17 changed files with 456 additions and 6830 deletions
--- a/.gitignore
+++ b/.gitignore
@ -1,2 +1,2 @@
-SOURCES/webkitgtk-2.52.3.tar.xz
+SOURCES/webkitgtk-2.44.3.tar.xz
 SOURCES/webkitgtk-keys.gpg
--- a/.webkit2gtk3.metadata
+++ b/.webkit2gtk3.metadata
@ -1,2 +1,2 @@
-17f9b127618040a5f3fcbb70e37ea16ab6d69b0b SOURCES/webkitgtk-2.52.3.tar.xz
+c9bcb2097d8f774b2c64ca650a4f8a6365ff54f6 SOURCES/webkitgtk-2.44.3.tar.xz
 04b10b8a486542c4551269c20b18b5c1c6cb4f94 SOURCES/webkitgtk-keys.gpg
--- a/SOURCES/aarch64-build.patch
+++ b/SOURCES/aarch64-build.patch
@ -1,329 +0,0 @@
 From a98fdf70489a743d3ee98f91758e043ffee9f9ca Mon Sep 17 00:00:00 2001
 From: Shu-yu Guo <syg@apple.com>
 Date: Fri, 17 Apr 2026 16:10:11 -0500
 Subject: [PATCH] Cherry-pick 7cda001308f2.
 https://bugs.webkit.org/show_bug.cgi?id=306638
 [JSC] Fix !ENABLE(JIT) build
 https://bugs.webkit.org/show_bug.cgi?id=306638
 rdar://169822205
 Reviewed by NOBODY (OOPS!).
 * Source/JavaScriptCore/jit/ExecutableAllocator.h:
 (JSC::performJITMemcpy):
 * Source/JavaScriptCore/llint/InPlaceInterpreter.asm:
 * Source/JavaScriptCore/llint/LLIntData.cpp:
 (JSC::LLInt::initialize):
 * Source/JavaScriptCore/wasm/WasmCallee.cpp:
 * Source/WTF/wtf/PlatformEnable.h:
 ---
 .../JavaScriptCore/jit/ExecutableAllocator.h  |  8 ++
 .../llint/InPlaceInterpreter.asm              |  8 +-
 Source/JavaScriptCore/llint/LLIntData.cpp     | 81 +++++++++++++++----
 Source/JavaScriptCore/wasm/WasmCallee.cpp     | 18 ++++-
 Source/WTF/wtf/PlatformEnable.h               |  2 +-
 5 files changed, 93 insertions(+), 24 deletions(-)
 diff --git a/Source/JavaScriptCore/jit/ExecutableAllocator.h b/Source/JavaScriptCore/jit/ExecutableAllocator.h
 index 3e8efce28cfe..cb81579c8703 100644
 --- a/Source/JavaScriptCore/jit/ExecutableAllocator.h
 +++ b/Source/JavaScriptCore/jit/ExecutableAllocator.h
@@ -390,6 +390,14 @@ WTF_ALLOW_UNSAFE_BUFFER_USAGE_BEGIN
 WTF_ALLOW_UNSAFE_BUFFER_USAGE_END
 }
 +template<RepatchingInfo>
 +inline void* performJITMemcpy(void *dst, const void *src, size_t n)
 +{
 +WTF_ALLOW_UNSAFE_BUFFER_USAGE_BEGIN
 +    return memcpy(dst, src, n);
 +WTF_ALLOW_UNSAFE_BUFFER_USAGE_END
 +}
 +
 inline bool isJITPC(void*) { return false; }
 #endif // ENABLE(JIT)
 diff --git a/Source/JavaScriptCore/llint/InPlaceInterpreter.asm b/Source/JavaScriptCore/llint/InPlaceInterpreter.asm
 index 64db9cdb21df..dac1faa5260a 100644
 --- a/Source/JavaScriptCore/llint/InPlaceInterpreter.asm
 +++ b/Source/JavaScriptCore/llint/InPlaceInterpreter.asm
@@ -420,7 +420,7 @@ end
 # OSR
 macro ipintPrologueOSR(increment)
 -if JIT
 +if WEBASSEMBLY_BBQJIT
     loadp UnboxedWasmCalleeStackSlot[cfr], ws0
     baddis increment, Wasm::IPIntCallee::m_tierUpCounter + Wasm::IPIntTierUpCounter::m_counter[ws0], .continue
@@ -457,11 +457,11 @@ end
     if ARMv7
         break # FIXME: ipint support.
     end # ARMv7
 -end # JIT
 +end # WEBASSEMBLY_BBQJIT
 end
 macro ipintLoopOSR(increment)
 -if JIT and not ARMv7
 +if WEBASSEMBLY_BBQJIT and not ARMv7
     validateOpcodeConfig(ws0)
     loadp UnboxedWasmCalleeStackSlot[cfr], ws0
     baddis increment, Wasm::IPIntCallee::m_tierUpCounter + Wasm::IPIntTierUpCounter::m_counter[ws0], .continue
@@ -492,7 +492,7 @@ end
 end
 macro ipintEpilogueOSR(increment)
 -if JIT and not ARMv7
 +if WEBASSEMBLY_BBQJIT and not ARMv7
     loadp UnboxedWasmCalleeStackSlot[cfr], ws0
     baddis increment, Wasm::IPIntCallee::m_tierUpCounter + Wasm::IPIntTierUpCounter::m_counter[ws0], .continue
 diff --git a/Source/JavaScriptCore/llint/LLIntData.cpp b/Source/JavaScriptCore/llint/LLIntData.cpp
 index 5d7c88f72571..2509dc4132f3 100644
 --- a/Source/JavaScriptCore/llint/LLIntData.cpp
 +++ b/Source/JavaScriptCore/llint/LLIntData.cpp
@@ -199,8 +199,28 @@ void initialize()
 #if CPU(ARM64E)
 #if ENABLE(JIT_CAGE)
 -    if (Options::useJITCage())
 +    if (Options::useJITCage()) {
         g_jscConfig.llint.gateMap[static_cast<unsigned>(Gate::jitCagePtr)] = jitCagePtrThunk().code().taggedPtr();
 +#if ENABLE(WEBASSEMBLY)
 +        // JSPI JITCage gates
 +        g_jscConfig.llint.gateMap[static_cast<unsigned>(Gate::jspiResignReturnPCs)] = jspiResignReturnPCsThunk().code().taggedPtr();
 +        g_jscConfig.llint.gateMap[static_cast<unsigned>(Gate::jspiExecuteSliceEntry)] = jspiExecuteSliceEntryThunk().code().taggedPtr();
 +        // jspiExitImplantedSlice is stored untagged because it's used as a return address
 +        // (not as a jump target) and will be signed by JITCage with the stack pointer diversifier.
 +        g_jscConfig.llint.gateMap[static_cast<unsigned>(Gate::jspiExitImplantedSlice)] = jspiExitImplantedSliceThunk().code().untaggedPtr();
 +#endif // ENABLE(WEBASSEMBLY)
 +    }
 +#endif
 +
 +#if ENABLE(JIT)
 +#define INITIALIZE_JS_GATE_JIT_PATH(name, tag) \
 +    if (Options::useJIT()) { \
 +        codeRef8.construct(createJSGateThunk(retagCodePtr<void*, CFunctionPtrTag, OperationPtrTag>(LLInt::getCodeFunctionPtr<CFunctionPtrTag>(name##_return_location)), tag, #name)); \
 +        codeRef16.construct(createJSGateThunk(retagCodePtr<void*, CFunctionPtrTag, OperationPtrTag>(LLInt::getWide16CodeFunctionPtr<CFunctionPtrTag>(name##_return_location)), tag, #name "_wide16")); \
 +        codeRef32.construct(createJSGateThunk(retagCodePtr<void*, CFunctionPtrTag, OperationPtrTag>(LLInt::getWide32CodeFunctionPtr<CFunctionPtrTag>(name##_return_location)), tag, #name "_wide32")); \
 +    } else
 +#else
 +#define INITIALIZE_JS_GATE_JIT_PATH(name, tag)
 #endif
 #define INITIALIZE_JS_GATE(name, tag) \
@@ -208,11 +228,7 @@ void initialize()
         static LazyNeverDestroyed<MacroAssemblerCodeRef<NativeToJITGatePtrTag>> codeRef8; \
         static LazyNeverDestroyed<MacroAssemblerCodeRef<NativeToJITGatePtrTag>> codeRef16; \
         static LazyNeverDestroyed<MacroAssemblerCodeRef<NativeToJITGatePtrTag>> codeRef32; \
 -        if (Options::useJIT()) { \
 -            codeRef8.construct(createJSGateThunk(retagCodePtr<void*, CFunctionPtrTag, OperationPtrTag>(LLInt::getCodeFunctionPtr<CFunctionPtrTag>(name##_return_location)), tag, #name)); \
 -            codeRef16.construct(createJSGateThunk(retagCodePtr<void*, CFunctionPtrTag, OperationPtrTag>(LLInt::getWide16CodeFunctionPtr<CFunctionPtrTag>(name##_return_location)), tag, #name "_wide16")); \
 -            codeRef32.construct(createJSGateThunk(retagCodePtr<void*, CFunctionPtrTag, OperationPtrTag>(LLInt::getWide32CodeFunctionPtr<CFunctionPtrTag>(name##_return_location)), tag, #name "_wide32")); \
 -        } else { \
 +        INITIALIZE_JS_GATE_JIT_PATH(name, tag) { \
             codeRef8.construct(LLInt::getCodeRef<NativeToJITGatePtrTag>(js_trampoline_##name)); \
             codeRef16.construct(LLInt::getWide16CodeRef<NativeToJITGatePtrTag>(js_trampoline_##name)); \
             codeRef32.construct(LLInt::getWide32CodeRef<NativeToJITGatePtrTag>(js_trampoline_##name)); \
@@ -226,16 +242,23 @@ void initialize()
 #if ENABLE(WEBASSEMBLY)
 +#if ENABLE(JIT)
 +#define INITIALIZE_WASM_GATE_JIT_PATH(name, tag) \
 +    if (Options::useJIT()) { \
 +        codeRef8.construct(createWasmGateThunk(retagCodePtr<void*, CFunctionPtrTag, OperationPtrTag>(LLInt::getCodeFunctionPtr<CFunctionPtrTag>(name##_return_location)), tag, #name)); \
 +        codeRef16.construct(createWasmGateThunk(retagCodePtr<void*, CFunctionPtrTag, OperationPtrTag>(LLInt::getWide16CodeFunctionPtr<CFunctionPtrTag>(name##_return_location)), tag, #name "_wide16")); \
 +        codeRef32.construct(createWasmGateThunk(retagCodePtr<void*, CFunctionPtrTag, OperationPtrTag>(LLInt::getWide32CodeFunctionPtr<CFunctionPtrTag>(name##_return_location)), tag, #name "_wide32")); \
 +    } else
 +#else
 +#define INITIALIZE_WASM_GATE_JIT_PATH(name, tag)
 +#endif
 +
 #define INITIALIZE_WASM_GATE(name, tag) \
     do { \
         static LazyNeverDestroyed<MacroAssemblerCodeRef<NativeToJITGatePtrTag>> codeRef8; \
         static LazyNeverDestroyed<MacroAssemblerCodeRef<NativeToJITGatePtrTag>> codeRef16; \
         static LazyNeverDestroyed<MacroAssemblerCodeRef<NativeToJITGatePtrTag>> codeRef32; \
 -        if (Options::useJIT()) { \
 -            codeRef8.construct(createWasmGateThunk(retagCodePtr<void*, CFunctionPtrTag, OperationPtrTag>(LLInt::getCodeFunctionPtr<CFunctionPtrTag>(name##_return_location)), tag, #name)); \
 -            codeRef16.construct(createWasmGateThunk(retagCodePtr<void*, CFunctionPtrTag, OperationPtrTag>(LLInt::getWide16CodeFunctionPtr<CFunctionPtrTag>(name##_return_location)), tag, #name "_wide16")); \
 -            codeRef32.construct(createWasmGateThunk(retagCodePtr<void*, CFunctionPtrTag, OperationPtrTag>(LLInt::getWide32CodeFunctionPtr<CFunctionPtrTag>(name##_return_location)), tag, #name "_wide32")); \
 -        } else { \
 +        INITIALIZE_WASM_GATE_JIT_PATH(name, tag) { \
             codeRef8.construct(LLInt::getCodeRef<NativeToJITGatePtrTag>(wasm_trampoline_##name)); \
             codeRef16.construct(LLInt::getWide16CodeRef<NativeToJITGatePtrTag>(wasm_trampoline_##name)); \
             codeRef32.construct(LLInt::getWide32CodeRef<NativeToJITGatePtrTag>(wasm_trampoline_##name)); \
@@ -253,10 +276,12 @@ void initialize()
     // This is key to entering the interpreter.
     {
         static LazyNeverDestroyed<MacroAssemblerCodeRef<VMEntryToJITGatePtrTag>> codeRef;
 +#if ENABLE(JIT)
         if (Options::useJIT()) {
             auto gateCodeRef = createJSGateThunk(retagCodePtr<void*, CFunctionPtrTag, OperationPtrTag>(&vmEntryToJavaScriptGateAfter), JSEntryPtrTag, "vmEntryToJavaScript");
             codeRef.construct(gateCodeRef.retagged<VMEntryToJITGatePtrTag>());
         } else
 +#endif
             codeRef.construct(MacroAssemblerCodeRef<VMEntryToJITGatePtrTag>::createSelfManagedCodeRef(CodePtr<VMEntryToJITGatePtrTag>::fromTaggedPtr(retagCodePtr<void*, CFunctionPtrTag, VMEntryToJITGatePtrTag>(&vmEntryToJavaScriptTrampoline))));
         g_jscConfig.llint.gateMap[static_cast<unsigned>(Gate::vmEntryToJavaScript)] = codeRef.get().code().taggedPtr();
     }
@@ -268,79 +293,103 @@ void initialize()
     {
         static LazyNeverDestroyed<MacroAssemblerCodeRef<NativeToJITGatePtrTag>> codeRef;
 +#if ENABLE(JIT)
         if (Options::useJIT())
             codeRef.construct(createTailCallGate(JSEntryPtrTag, true));
         else
 +#endif
             codeRef.construct(MacroAssemblerCodeRef<NativeToJITGatePtrTag>::createSelfManagedCodeRef(CodePtr<NativeToJITGatePtrTag>::fromTaggedPtr(retagCodePtr<void*, CFunctionPtrTag, NativeToJITGatePtrTag>(&tailCallJSEntryTrampoline))));
         g_jscConfig.llint.gateMap[static_cast<unsigned>(Gate::tailCallJSEntryPtrTag)]= codeRef.get().code().taggedPtr();
     }
     {
         static LazyNeverDestroyed<MacroAssemblerCodeRef<NativeToJITGatePtrTag>> codeRef;
 +#if ENABLE(JIT)
         if (Options::useJIT())
             codeRef.construct(createTailCallGate(JSEntryPtrTag, true));
         else
 +#endif
             codeRef.construct(MacroAssemblerCodeRef<NativeToJITGatePtrTag>::createSelfManagedCodeRef(CodePtr<NativeToJITGatePtrTag>::fromTaggedPtr(retagCodePtr<void*, CFunctionPtrTag, NativeToJITGatePtrTag>(&tailCallJSEntrySlowPathTrampoline))));
         g_jscConfig.llint.gateMap[static_cast<unsigned>(Gate::tailCallJSEntrySlowPathPtrTag)] = codeRef.get().code().taggedPtr();
     }
     {
         static LazyNeverDestroyed<MacroAssemblerCodeRef<NativeToJITGatePtrTag>> codeRef;
 +#if ENABLE(JIT)
         if (Options::useJIT())
             codeRef.construct(createTailCallGate(JSEntryPtrTag, false));
         else
 +#endif
             codeRef.construct(MacroAssemblerCodeRef<NativeToJITGatePtrTag>::createSelfManagedCodeRef(CodePtr<NativeToJITGatePtrTag>::fromTaggedPtr(retagCodePtr<void*, CFunctionPtrTag, NativeToJITGatePtrTag>(&tailCallWithoutUntagJSEntryTrampoline))));
         g_jscConfig.llint.gateMap[static_cast<unsigned>(Gate::tailCallWithoutUntagJSEntryPtrTag)]= codeRef.get().code().taggedPtr();
     }
     {
         static LazyNeverDestroyed<MacroAssemblerCodeRef<NativeToJITGatePtrTag>> codeRef;
 +#if ENABLE(JIT)
         if (Options::useJIT())
             codeRef.construct(createWasmTailCallGate(WasmEntryPtrTag));
         else
 +#endif
             codeRef.construct(MacroAssemblerCodeRef<NativeToJITGatePtrTag>::createSelfManagedCodeRef(CodePtr<NativeToJITGatePtrTag>::fromTaggedPtr(retagCodePtr<void*, CFunctionPtrTag, NativeToJITGatePtrTag>(&wasmTailCallTrampoline))));
         g_jscConfig.llint.gateMap[static_cast<unsigned>(Gate::wasmTailCallWasmEntryPtrTag)]= codeRef.get().code().taggedPtr();
     }
     {
         static LazyNeverDestroyed<MacroAssemblerCodeRef<NativeToJITGatePtrTag>> codeRef;
 +#if ENABLE(JIT)
         if (Options::useJIT())
             codeRef.construct(createWasmTailCallGate(WasmEntryPtrTag));
         else
 +#endif
             codeRef.construct(MacroAssemblerCodeRef<NativeToJITGatePtrTag>::createSelfManagedCodeRef(CodePtr<NativeToJITGatePtrTag>::fromTaggedPtr(retagCodePtr<void*, CFunctionPtrTag, NativeToJITGatePtrTag>(&wasmTailCallTrampoline))));
         g_jscConfig.llint.gateMap[static_cast<unsigned>(Gate::wasmIPIntTailCallWasmEntryPtrTag)]= codeRef.get().code().taggedPtr();
     }
     {
         static LazyNeverDestroyed<MacroAssemblerCodeRef<NativeToJITGatePtrTag>> codeRef;
 +#if ENABLE(JIT)
         if (Options::useJIT())
             codeRef.construct(exceptionHandlerGateThunk());
         else
 +#endif
             codeRef.construct(MacroAssemblerCodeRef<NativeToJITGatePtrTag>::createSelfManagedCodeRef(CodePtr<NativeToJITGatePtrTag>::fromTaggedPtr(retagCodePtr<void*, CFunctionPtrTag, NativeToJITGatePtrTag>(&exceptionHandlerTrampoline))));
         g_jscConfig.llint.gateMap[static_cast<unsigned>(Gate::exceptionHandler)] = codeRef.get().code().taggedPtr();
     }
     {
         static LazyNeverDestroyed<MacroAssemblerCodeRef<NativeToJITGatePtrTag>> codeRef;
 +#if ENABLE(JIT)
         if (Options::useJIT())
             codeRef.construct(returnFromLLIntGateThunk());
         else
 +#endif
             codeRef.construct(MacroAssemblerCodeRef<NativeToJITGatePtrTag>::createSelfManagedCodeRef(CodePtr<NativeToJITGatePtrTag>::fromTaggedPtr(retagCodePtr<void*, CFunctionPtrTag, NativeToJITGatePtrTag>(&returnFromLLIntTrampoline))));
         g_jscConfig.llint.gateMap[static_cast<unsigned>(Gate::returnFromLLInt)] = codeRef.get().code().taggedPtr();
     }
 +#if ENABLE(JIT)
     if (Options::useJIT()) {
         g_jscConfig.llint.gateMap[static_cast<unsigned>(Gate::loopOSREntry)] = loopOSREntryGateThunk().code().taggedPtr();
         g_jscConfig.llint.gateMap[static_cast<unsigned>(Gate::entryOSREntry)] = entryOSREntryGateThunk().code().taggedPtr();
         g_jscConfig.llint.gateMap[static_cast<unsigned>(Gate::wasmOSREntry)] = wasmOSREntryGateThunk().code().taggedPtr();
 -    } else {
 +    } else
 +#endif
 +    {
         g_jscConfig.llint.gateMap[static_cast<unsigned>(Gate::loopOSREntry)] = LLInt::getCodeRef<NativeToJITGatePtrTag>(loop_osr_entry_gate).code().taggedPtr();
         g_jscConfig.llint.gateMap[static_cast<unsigned>(Gate::entryOSREntry)] = nullptr;
         g_jscConfig.llint.gateMap[static_cast<unsigned>(Gate::wasmOSREntry)] = nullptr;
     }
 +#if ENABLE(JIT)
 +#define INITIALIZE_TAG_AND_UNTAG_THUNKS_JIT_PATH(name) \
 +    if (Options::useJIT()) { \
 +        tagCodeRef.construct(tagGateThunk(retagCodePtr<void*, CFunctionPtrTag, OperationPtrTag>(name##TagGateAfter))); \
 +        untagCodeRef.construct(untagGateThunk(retagCodePtr<void*, CFunctionPtrTag, OperationPtrTag>(name##UntagGateAfter))); \
 +    } else
 +#else
 +#define INITIALIZE_TAG_AND_UNTAG_THUNKS_JIT_PATH(name)
 +#endif
 +
 #define INITIALIZE_TAG_AND_UNTAG_THUNKS(name) \
     do { \
         static LazyNeverDestroyed<MacroAssemblerCodeRef<NativeToJITGatePtrTag>> tagCodeRef; \
         static LazyNeverDestroyed<MacroAssemblerCodeRef<NativeToJITGatePtrTag>> untagCodeRef; \
 -        if (Options::useJIT()) { \
 -            tagCodeRef.construct(tagGateThunk(retagCodePtr<void*, CFunctionPtrTag, OperationPtrTag>(name##TagGateAfter))); \
 -            untagCodeRef.construct(untagGateThunk(retagCodePtr<void*, CFunctionPtrTag, OperationPtrTag>(name##UntagGateAfter))); \
 -        } else { \
 +        INITIALIZE_TAG_AND_UNTAG_THUNKS_JIT_PATH(name) { \
             tagCodeRef.construct(LLInt::getCodeRef<NativeToJITGatePtrTag>(js_trampoline_##name##_tag)); \
             untagCodeRef.construct(LLInt::getCodeRef<NativeToJITGatePtrTag>(js_trampoline_##name##_untag)); \
         } \
 diff --git a/Source/JavaScriptCore/wasm/WasmCallee.cpp b/Source/JavaScriptCore/wasm/WasmCallee.cpp
 index 94a845ab47e4..b689f00143ab 100644
 --- a/Source/JavaScriptCore/wasm/WasmCallee.cpp
 +++ b/Source/JavaScriptCore/wasm/WasmCallee.cpp
@@ -55,13 +55,25 @@ WTF_MAKE_COMPACT_TZONE_ALLOCATED_IMPL(Callee);
 WTF_MAKE_COMPACT_TZONE_ALLOCATED_IMPL(JITCallee);
 WTF_MAKE_COMPACT_TZONE_ALLOCATED_IMPL(JSToWasmCallee);
 WTF_MAKE_COMPACT_TZONE_ALLOCATED_IMPL(WasmToJSCallee);
 +WTF_MAKE_COMPACT_TZONE_ALLOCATED_IMPL(IPIntCallee);
 +WTF_MAKE_COMPACT_TZONE_ALLOCATED_IMPL(WasmBuiltinCallee);
 +
 +#if ENABLE(JIT)
 WTF_MAKE_COMPACT_TZONE_ALLOCATED_IMPL(JSToWasmICCallee);
 +#endif
 +
 +#if ENABLE(WEBASSEMBLY_BBQJIT) || ENABLE(WEBASSEMBLY_OMGJIT)
 WTF_MAKE_COMPACT_TZONE_ALLOCATED_IMPL(OptimizingJITCallee);
 +#endif
 +
 +#if ENABLE(WEBASSEMBLY_BBQJIT)
 +WTF_MAKE_COMPACT_TZONE_ALLOCATED_IMPL(BBQCallee);
 +#endif
 +
 +#if ENABLE(WEBASSEMBLY_OMGJIT)
 WTF_MAKE_COMPACT_TZONE_ALLOCATED_IMPL(OMGCallee);
 WTF_MAKE_COMPACT_TZONE_ALLOCATED_IMPL(OMGOSREntryCallee);
 -WTF_MAKE_COMPACT_TZONE_ALLOCATED_IMPL(BBQCallee);
 -WTF_MAKE_COMPACT_TZONE_ALLOCATED_IMPL(IPIntCallee);
 -WTF_MAKE_COMPACT_TZONE_ALLOCATED_IMPL(WasmBuiltinCallee);
 +#endif
 Callee::Callee(Wasm::CompilationMode compilationMode)
     : NativeCallee(NativeCallee::Category::Wasm, ImplementationVisibility::Private)
 diff --git a/Source/WTF/wtf/PlatformEnable.h b/Source/WTF/wtf/PlatformEnable.h
 index 9c20eb45de48..1561e5ecc85a 100644
 --- a/Source/WTF/wtf/PlatformEnable.h
 +++ b/Source/WTF/wtf/PlatformEnable.h
@@ -1006,7 +1006,7 @@
 #define ENABLE_JIT_OPERATION_DISASSEMBLY 1
 #endif
 -#if CPU(ARM64E)
 +#if CPU(ARM64E) && ENABLE(JIT)
 #define ENABLE_JIT_SIGN_ASSEMBLER_BUFFER 1
 #endif
 -- 
 2.53.0
--- a/SOURCES/cairo-1.15.patch
+++ b/SOURCES/cairo-1.15.patch
@ -1,34 +0,0 @@
 From a36c4b810651f0c4a66142514da0acc338995431 Mon Sep 17 00:00:00 2001
 From: Michael Catanzaro <mcatanzaro@redhat.com>
 Date: Tue, 23 Sep 2025 15:47:39 -0500
 Subject: [PATCH] Build against cairo 1.15
 ---
 Source/cmake/OptionsGTK.cmake | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)
 diff --git a/Source/cmake/OptionsGTK.cmake b/Source/cmake/OptionsGTK.cmake
 index a70213b2edf5..eea6eb87ad4b 100644
 --- a/Source/cmake/OptionsGTK.cmake
 +++ b/Source/cmake/OptionsGTK.cmake
@@ -9,7 +9,7 @@ set(USER_AGENT_BRANDING "" CACHE STRING "Branding to add to user agent string")
 # Update Source/WTF/wtf/Platform.h to match required GLib versions.
 find_package(GLib 2.56.0 REQUIRED COMPONENTS GioUnix Thread Module)
 -find_package(Cairo 1.16.0 REQUIRED)
 +find_package(Cairo 1.14.0 REQUIRED)
 find_package(LibGcrypt 1.7.0 REQUIRED)
 find_package(Soup3 3.0.0 REQUIRED)
 find_package(Tasn1 REQUIRED)
@@ -134,7 +134,7 @@ WEBKIT_OPTION_DEFAULT_PORT_VALUE(ENABLE_THUNDER PRIVATE ${ENABLE_DEVELOPER_MODE}
 WEBKIT_OPTION_DEFAULT_PORT_VALUE(ENABLE_PERIODIC_MEMORY_MONITOR PRIVATE ON)
 WEBKIT_OPTION_DEFAULT_PORT_VALUE(ENABLE_POINTER_LOCK PRIVATE ON)
 WEBKIT_OPTION_DEFAULT_PORT_VALUE(ENABLE_SHAREABLE_RESOURCE PRIVATE ON)
 -WEBKIT_OPTION_DEFAULT_PORT_VALUE(ENABLE_VARIATION_FONTS PRIVATE ON)
 +WEBKIT_OPTION_DEFAULT_PORT_VALUE(ENABLE_VARIATION_FONTS PRIVATE OFF)
 WEBKIT_OPTION_DEFAULT_PORT_VALUE(ENABLE_WEB_API_STATISTICS PRIVATE ON)
 WEBKIT_OPTION_DEFAULT_PORT_VALUE(ENABLE_WEB_CODECS PRIVATE ON)
 WEBKIT_OPTION_DEFAULT_PORT_VALUE(ENABLE_WEB_RTC PRIVATE ${ENABLE_EXPERIMENTAL_FEATURES})
 -- 
 2.53.0
--- a/SOURCES/compiler-flags.patch
+++ b/SOURCES/compiler-flags.patch
@ -1,51 +0,0 @@
 From ee1a6eb354e881e211b7004e465828a669be5156 Mon Sep 17 00:00:00 2001
 From: Michael Catanzaro <mcatanzaro@redhat.com>
 Date: Tue, 23 Sep 2025 15:46:28 -0500
 Subject: [PATCH] Suppress some build warnings
 ---
 Source/ThirdParty/libsysprof-capture/CMakeLists.txt | 1 +
 Source/cmake/WebKitCompilerFlags.cmake              | 8 +-------
 2 files changed, 2 insertions(+), 7 deletions(-)
 diff --git a/Source/ThirdParty/libsysprof-capture/CMakeLists.txt b/Source/ThirdParty/libsysprof-capture/CMakeLists.txt
 index 7ea8f0469ad7..13a9e390643a 100644
 --- a/Source/ThirdParty/libsysprof-capture/CMakeLists.txt
 +++ b/Source/ThirdParty/libsysprof-capture/CMakeLists.txt
@@ -46,6 +46,7 @@ target_link_libraries(SysProfCapture
 WEBKIT_ADD_TARGET_C_FLAGS(SysProfCapture
     -Wno-implicit-function-declaration
 +    -Wno-int-conversion
     -Wno-sign-compare
     -Wno-unused-parameter
 )
 diff --git a/Source/cmake/WebKitCompilerFlags.cmake b/Source/cmake/WebKitCompilerFlags.cmake
 index 7eb24e774b40..fe7eedd20507 100644
 --- a/Source/cmake/WebKitCompilerFlags.cmake
 +++ b/Source/cmake/WebKitCompilerFlags.cmake
@@ -130,11 +130,6 @@ if (DEVELOPER_MODE AND DEVELOPER_MODE_FATAL_WARNINGS)
     else ()
         set(FATAL_WARNINGS_FLAG -Werror)
     endif ()
 -
 -    check_cxx_compiler_flag(${FATAL_WARNINGS_FLAG} CXX_COMPILER_SUPPORTS_WERROR)
 -    if (CXX_COMPILER_SUPPORTS_WERROR)
 -        set(DEVELOPER_MODE_CXX_FLAGS ${FATAL_WARNINGS_FLAG})
 -    endif ()
 endif ()
 if (DEVELOPER_MODE OR ARM)
@@ -188,8 +183,7 @@ if (COMPILER_IS_GCC_OR_CLANG)
                                          -Wno-psabi
                                          -Wno-nullability-completeness)
 -    # GCC < 12.0 gives false warnings for mismatched-new-delete <https://webkit.org/b/241516>
 -    if ((CMAKE_CXX_COMPILER_ID MATCHES "GNU") AND (CMAKE_CXX_COMPILER_VERSION VERSION_LESS "12.0.0"))
 +    if (CMAKE_CXX_COMPILER_ID MATCHES "GNU")
         WEBKIT_PREPEND_GLOBAL_COMPILER_FLAGS(-Wno-mismatched-new-delete)
         WEBKIT_PREPEND_GLOBAL_COMPILER_FLAGS(-Wno-uninitialized)
     endif ()
 -- 
 2.53.0
--- a/SOURCES/evolution-sandbox-warning.patch
+++ b/SOURCES/evolution-sandbox-warning.patch
@ -1,26 +0,0 @@
 From 2de7d9e8776e5c49b889c8eaeec49f53e62f55b8 Mon Sep 17 00:00:00 2001
 From: Michael Catanzaro <mcatanzaro@redhat.com>
 Date: Tue, 7 Oct 2025 11:19:06 -0500
 Subject: [PATCH] Suppress warning about WEBKIT_FORCE_SANDBOX for Evolution
 ---
 Source/WebKit/UIProcess/glib/WebProcessPoolGLib.cpp | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)
 diff --git a/Source/WebKit/UIProcess/glib/WebProcessPoolGLib.cpp b/Source/WebKit/UIProcess/glib/WebProcessPoolGLib.cpp
 index 329dbe6a0281..80b9609a47be 100644
 --- a/Source/WebKit/UIProcess/glib/WebProcessPoolGLib.cpp
 +++ b/Source/WebKit/UIProcess/glib/WebProcessPoolGLib.cpp
@@ -154,7 +154,8 @@ void WebProcessPool::platformInitialize(NeedsGlobalStaticInitialization)
         else {
             static bool once = false;
             if (!once) {
 -                g_warning("WEBKIT_FORCE_SANDBOX no longer allows disabling the sandbox. Use WEBKIT_DISABLE_SANDBOX_THIS_IS_DANGEROUS=1 instead.");
 +                if (g_strcmp0(g_get_prgname(), "evolution"))
 +                    g_warning("WEBKIT_FORCE_SANDBOX no longer allows disabling the sandbox. Use WEBKIT_DISABLE_SANDBOX_THIS_IS_DANGEROUS=1 instead.");
                 once = true;
             }
         }
 -- 
 2.53.0
--- a/SOURCES/evolution-shared-secondary-process.patch
+++ b/SOURCES/evolution-shared-secondary-process.patch
@ -1,26 +0,0 @@
 From e13100155debec49c5ded3740901ac2a3c669370 Mon Sep 17 00:00:00 2001
 From: Michael Catanzaro <mcatanzaro@redhat.com>
 Date: Tue, 7 Oct 2025 11:18:05 -0500
 Subject: [PATCH] Use a single web process for Evolution
 ---
 Source/WebKit/UIProcess/API/glib/WebKitWebContext.cpp | 3 +++
 1 file changed, 3 insertions(+)
 diff --git a/Source/WebKit/UIProcess/API/glib/WebKitWebContext.cpp b/Source/WebKit/UIProcess/API/glib/WebKitWebContext.cpp
 index 5cbc8739a2fe..5778f7a2da72 100644
 --- a/Source/WebKit/UIProcess/API/glib/WebKitWebContext.cpp
 +++ b/Source/WebKit/UIProcess/API/glib/WebKitWebContext.cpp
@@ -457,6 +457,9 @@ static void webkitWebContextConstructed(GObject* object)
     }
     configuration->setTimeZoneOverride(String::fromUTF8(priv->timeZoneOverride.span()));
 +    if (!g_strcmp0(g_get_prgname(), "evolution"))
 +        configuration->setUsesSingleWebProcess(true);
 +
 #if !ENABLE(2022_GLIB_API)
     if (!priv->websiteDataManager)
         priv->websiteDataManager = adoptGRef(webkit_website_data_manager_new("local-storage-directory", priv->localStorageDirectory.data(), nullptr));
 -- 
 2.53.0
--- a/SOURCES/fix-wasm.patch
+++ b/SOURCES/fix-wasm.patch
@ -0,0 +1,48 @@
 From 9140ce712aa87091613874d802787ab476be0e39 Mon Sep 17 00:00:00 2001
 From: Michael Catanzaro <mcatanzaro@redhat.com>
 Date: Wed, 14 Aug 2024 14:58:05 -0500
 Subject: [PATCH] Revert "Cherry-pick 272448.770@safari-7618-branch
 (6d311cd7fefc). https://bugs.webkit.org/show_bug.cgi?id=271175"
 https://bugs.webkit.org/show_bug.cgi?id=278113
 This reverts commit 279c9d7963182cc35cf4e0bfebe87df2d83eaef8.
 This broke wasm, and I don't know how to fix it.
 Canonical link: https://commits.webkit.org/274313.373@webkitglib/2.44
 ---
 .../stress/many-calls-results-on-stack.js     | 39 -------------------
 Source/JavaScriptCore/wasm/WasmBBQJIT.cpp     | 19 ---------
 2 files changed, 58 deletions(-)
 delete mode 100644 JSTests/wasm/stress/many-calls-results-on-stack.js
 diff --git a/Source/JavaScriptCore/wasm/WasmBBQJIT.cpp b/Source/JavaScriptCore/wasm/WasmBBQJIT.cpp
 index 9049865e8ce7..3f142cf5e90f 100644
 --- a/Source/JavaScriptCore/wasm/WasmBBQJIT.cpp
 +++ b/Source/JavaScriptCore/wasm/WasmBBQJIT.cpp
@@ -3958,25 +3958,6 @@ void BBQJIT::returnValuesFromCall(Vector<Value, N>& results, const FunctionSigna
                     ASSERT(m_validFPRs.contains(returnLocation.asFPR(), Width::Width128));
                     m_fprSet.add(returnLocation.asFPR(), Width::Width128);
                 }
 -            } else {
 -                ASSERT(returnLocation.isStackArgument());
 -                // FIXME: Ideally, we would leave these values where they are but a subsequent call could clobber them before they are used.
 -                // That said, stack results are very rare so this isn't too painful.
 -                // Even if we did leave them where they are, we'd need to flush them to their canonical location at the next branch otherwise
 -                // we could have something like (assume no result regs for simplicity):
 -                // call (result i32 i32) $foo
 -                // if (result i32) // Stack: i32(StackArgument:8) i32(StackArgument:0)
 -                //   // Stack: i32(StackArgument:8)
 -                // else
 -                //   call (result i32 i32) $bar // Stack: i32(StackArgument:8) we have to flush the stack argument to make room for the result of bar
 -                //   drop // Stack: i32(Stack:X) i32(StackArgument:8) i32(StackArgument:0)
 -                //   drop // Stack: i32(Stack:X) i32(StackArgument:8)
 -                // end
 -                // return // Stack i32(*Conflicting locations*)
 -
 -                Location canonicalLocation = canonicalSlot(result);
 -                emitMoveMemory(result.type(), returnLocation, canonicalLocation);
 -                returnLocation = canonicalLocation;
             }
         }
         bind(result, returnLocation);
--- a/SOURCES/g-ir-scanner-nonfatal.patch
+++ b/SOURCES/g-ir-scanner-nonfatal.patch
@ -1,28 +0,0 @@
 From f3a8648a0c5902b0e44c26bba1a882ff296a6c8d Mon Sep 17 00:00:00 2001
 From: Michael Catanzaro <mcatanzaro@gnome.org>
 Date: Mon, 6 Apr 2026 18:05:37 -0500
 Subject: [PATCH] Make g-ir-scanner warnings nonfatal
 Otherwise, the build fails whenever it sees an unrecognized annotation,
 which is not great whenever WebKit starts using new annotations that do
 not exist in old RHELs.
 ---
 Source/cmake/FindGI.cmake | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)
 diff --git a/Source/cmake/FindGI.cmake b/Source/cmake/FindGI.cmake
 index 8cf372f3b172..cb724a418020 100644
 --- a/Source/cmake/FindGI.cmake
 +++ b/Source/cmake/FindGI.cmake
@@ -342,7 +342,7 @@ function(GI_INTROSPECT namespace nsversion header)
         VERBATIM
         COMMAND_EXPAND_LISTS
         COMMAND ${CMAKE_COMMAND} -E env "CC=${CMAKE_C_COMPILER}" "CFLAGS=${CMAKE_C_FLAGS}"
 -            "${GI_SCANNER_EXE}" --quiet --warn-all --warn-error --no-libtool
 +            "${GI_SCANNER_EXE}" --quiet --warn-all --no-libtool
             "--output=${gir_path}"
             "--library=$<TARGET_FILE_BASE_NAME:${opt_TARGET}>"
             "--library-path=$<TARGET_FILE_DIR:${opt_TARGET}>"
 -- 
 2.53.0
--- a/SOURCES/glib-2.56.patch
+++ b/SOURCES/glib-2.56.patch
@ -1,456 +0,0 @@
 From faa96c8ff6fa906beaa5daf8e36bc1f865a9cf66 Mon Sep 17 00:00:00 2001
 From: Michael Catanzaro <mcatanzaro@redhat.com>
 Date: Fri, 4 Apr 2025 13:58:05 -0500
 Subject: [PATCH] Build against GLib 2.56
 ---
 Source/WTF/wtf/Platform.h                           |  2 +-
 Source/WTF/wtf/URL.h                                |  4 ++--
 Source/WTF/wtf/glib/GRefPtr.h                       |  2 ++
 Source/WTF/wtf/glib/SocketConnection.cpp            | 13 ++++++++++++-
 Source/WTF/wtf/glib/URLGLib.cpp                     |  2 ++
 Source/WebCore/platform/LowPowerModeNotifier.h      |  2 ++
 .../platform/glib/LowPowerModeNotifierGLib.cpp      |  8 ++++++++
 .../platform/network/soup/CertificateInfoSoup.cpp   |  8 ++++++++
 Source/WebKit/NetworkProcess/glib/DNSCache.cpp      | 12 ++++++++++++
 Source/WebKit/NetworkProcess/glib/DNSCache.h        |  2 ++
 .../NetworkProcess/glib/WebKitCachedResolver.cpp    |  6 ++++++
 .../glib/WebKitOverridingResolver.cpp               |  4 ++++
 Source/WebKit/Shared/glib/ArgumentCodersGLib.cpp    |  6 ++++++
 Source/cmake/OptionsGTK.cmake                       |  7 ++++++-
 Tools/MiniBrowser/gtk/BrowserSettingsDialog.c       |  3 ++-
 Tools/MiniBrowser/gtk/main.c                        |  3 ++-
 16 files changed, 77 insertions(+), 7 deletions(-)
 diff --git a/Source/WTF/wtf/Platform.h b/Source/WTF/wtf/Platform.h
 index 0c3ba74482f6..57a1b5126290 100644
 --- a/Source/WTF/wtf/Platform.h
 +++ b/Source/WTF/wtf/Platform.h
@@ -92,7 +92,7 @@
 #if USE(GLIB)
 #define GLIB_VERSION_MIN_REQUIRED GLIB_VERSION_2_56
 -#define GLIB_VERSION_MAX_ALLOWED GLIB_VERSION_2_70
 +#define GLIB_VERSION_MAX_ALLOWED GLIB_VERSION_2_56
 #endif
 #if PLATFORM(GTK)
 diff --git a/Source/WTF/wtf/URL.h b/Source/WTF/wtf/URL.h
 index 677314b5c781..f739e6df4892 100644
 --- a/Source/WTF/wtf/URL.h
 +++ b/Source/WTF/wtf/URL.h
@@ -27,7 +27,7 @@
 #include <wtf/text/WTFString.h>
 -#if USE(GLIB)
 +#if USE(GLIB) && HAVE(GURI)
 #include <wtf/glib/GRefPtr.h>
 #endif
@@ -240,7 +240,7 @@ public:
     WTF_EXPORT_PRIVATE static NSURL *emptyNSURL();
 #endif
 -#if USE(GLIB)
 +#if USE(GLIB) && HAVE(GURI)
     WTF_EXPORT_PRIVATE URL(GUri*);
     WTF_EXPORT_PRIVATE GRefPtr<GUri> createGUri() const;
 #endif
 diff --git a/Source/WTF/wtf/glib/GRefPtr.h b/Source/WTF/wtf/glib/GRefPtr.h
 index 46d25f00cc69..d3a764808a6f 100644
 --- a/Source/WTF/wtf/glib/GRefPtr.h
 +++ b/Source/WTF/wtf/glib/GRefPtr.h
@@ -329,7 +329,9 @@ WTF_DEFINE_GREF_TRAITS_INLINE(GMainLoop, g_main_loop_ref, g_main_loop_unref)
 WTF_DEFINE_GREF_TRAITS_INLINE(GMappedFile, g_mapped_file_ref, g_mapped_file_unref)
 WTF_DEFINE_GREF_TRAITS_INLINE(GPtrArray, g_ptr_array_ref, g_ptr_array_unref)
 WTF_DEFINE_GREF_TRAITS_INLINE(GSource, g_source_ref, g_source_unref)
 +#if HAVE(GURI)
 WTF_DEFINE_GREF_TRAITS_INLINE(GUri, g_uri_ref, g_uri_unref)
 +#endif
 WTF_DEFINE_GREF_TRAITS_INLINE(GVariantBuilder, g_variant_builder_ref, g_variant_builder_unref)
 WTF_DEFINE_GREF_TRAITS_INLINE(GVariant, g_variant_ref_sink, g_variant_unref, g_variant_is_floating)
 diff --git a/Source/WTF/wtf/glib/SocketConnection.cpp b/Source/WTF/wtf/glib/SocketConnection.cpp
 index b74955924938..4ea234a93c30 100644
 --- a/Source/WTF/wtf/glib/SocketConnection.cpp
 +++ b/Source/WTF/wtf/glib/SocketConnection.cpp
@@ -166,7 +166,18 @@ bool SocketConnection::readMessage()
         GRefPtr<GVariant> parameters;
         if (!it->value.first.isNull()) {
             GUniquePtr<GVariantType> variantType(g_variant_type_new(it->value.first.data()));
 -            parameters = g_variant_new_from_data(variantType.get(), messageData.data(), messageData.size(), FALSE, nullptr, nullptr);
 +            // g_variant_new_from_data() requires the memory to be properly aligned for the type being loaded,
 +            // but it's not possible to know the alignment because g_variant_type_info_query() is not public API.
 +            // Since GLib 2.60 g_variant_new_from_data() already checks the alignment and reallocates the buffer
 +            // in aligned memory only if needed. For older versions we can simply ensure the memory is 8 aligned.
 +WTF_ALLOW_UNSAFE_BUFFER_USAGE_BEGIN
 +            auto* alignedMemory = fastAlignedMalloc(8, messageData.size());
 +            memcpy(alignedMemory, messageData.data(), messageData.size());
 +WTF_ALLOW_UNSAFE_BUFFER_USAGE_END
 +            GRefPtr<GBytes> bytes = g_bytes_new_with_free_func(alignedMemory, messageData.size(), [](gpointer data) {
 +                fastAlignedFree(data);
 +            }, alignedMemory);
 +            parameters = g_variant_new_from_bytes(variantType.get(), bytes.get(), FALSE);
             if (messageIsByteSwapped(flags))
                 parameters = adoptGRef(g_variant_byteswap(parameters.get()));
         }
 diff --git a/Source/WTF/wtf/glib/URLGLib.cpp b/Source/WTF/wtf/glib/URLGLib.cpp
 index 589dc1b52f8f..f67fe780f333 100644
 --- a/Source/WTF/wtf/glib/URLGLib.cpp
 +++ b/Source/WTF/wtf/glib/URLGLib.cpp
@@ -35,6 +35,7 @@
 namespace WTF {
 +#if HAVE(GURI)
 URL::URL(GUri* uri)
 {
     if (!uri) {
@@ -56,6 +57,7 @@ GRefPtr<GUri> URL::createGUri() const
         static_cast<GUriFlags>(G_URI_FLAGS_HAS_PASSWORD | G_URI_FLAGS_ENCODED_PATH | G_URI_FLAGS_ENCODED_QUERY | G_URI_FLAGS_ENCODED_FRAGMENT | G_URI_FLAGS_SCHEME_NORMALIZE | G_URI_FLAGS_PARSE_RELAXED),
         nullptr));
 }
 +#endif
 bool URL::hostIsIPAddress(StringView host)
 {
 diff --git a/Source/WebCore/platform/LowPowerModeNotifier.h b/Source/WebCore/platform/LowPowerModeNotifier.h
 index c8f2051d77f6..e2ea0dae3292 100644
 --- a/Source/WebCore/platform/LowPowerModeNotifier.h
 +++ b/Source/WebCore/platform/LowPowerModeNotifier.h
@@ -61,8 +61,10 @@ private:
     RetainPtr<WebLowPowerModeObserver> m_observer;
     LowPowerModeChangeCallback m_callback;
 #elif USE(GLIB)
 +#if GLIB_CHECK_VERSION(2, 69, 1)
     LowPowerModeChangeCallback m_callback;
     GRefPtr<GPowerProfileMonitor> m_powerProfileMonitor;
 +#endif
     bool m_lowPowerModeEnabled { false };
 #endif
 };
 diff --git a/Source/WebCore/platform/glib/LowPowerModeNotifierGLib.cpp b/Source/WebCore/platform/glib/LowPowerModeNotifierGLib.cpp
 index c9bf6a774f49..546a974075c6 100644
 --- a/Source/WebCore/platform/glib/LowPowerModeNotifierGLib.cpp
 +++ b/Source/WebCore/platform/glib/LowPowerModeNotifierGLib.cpp
@@ -28,10 +28,13 @@ namespace WebCore {
 LowPowerModeNotifier::LowPowerModeNotifier(LowPowerModeChangeCallback&& callback)
 +#if GLIB_CHECK_VERSION(2, 69, 1)
     : m_callback(WTF::move(callback))
     , m_powerProfileMonitor(adoptGRef(g_power_profile_monitor_dup_default()))
     , m_lowPowerModeEnabled(g_power_profile_monitor_get_power_saver_enabled(m_powerProfileMonitor.get()))
 +#endif
 {
 +#if GLIB_CHECK_VERSION(2, 69, 1)
     g_signal_connect_swapped(m_powerProfileMonitor.get(), "notify::power-saver-enabled", G_CALLBACK(+[] (LowPowerModeNotifier* self, GParamSpec*, GPowerProfileMonitor* monitor) {
         bool powerSaverEnabled = g_power_profile_monitor_get_power_saver_enabled(monitor);
         if (self->m_lowPowerModeEnabled != powerSaverEnabled) {
@@ -39,11 +42,16 @@ LowPowerModeNotifier::LowPowerModeNotifier(LowPowerModeChangeCallback&& callback
             self->m_callback(self->m_lowPowerModeEnabled);
         }
     }), this);
 +#else
 +    UNUSED_PARAM(callback);
 +#endif
 }
 LowPowerModeNotifier::~LowPowerModeNotifier()
 {
 +#if GLIB_CHECK_VERSION(2, 69, 1)
     g_signal_handlers_disconnect_by_data(m_powerProfileMonitor.get(), this);
 +#endif
 }
 bool LowPowerModeNotifier::isLowPowerModeEnabled() const
 diff --git a/Source/WebCore/platform/network/soup/CertificateInfoSoup.cpp b/Source/WebCore/platform/network/soup/CertificateInfoSoup.cpp
 index fb5773d56767..bc10fda05f78 100644
 --- a/Source/WebCore/platform/network/soup/CertificateInfoSoup.cpp
 +++ b/Source/WebCore/platform/network/soup/CertificateInfoSoup.cpp
@@ -73,9 +73,11 @@ CertificateInfo CertificateInfo::isolatedCopy() const
         certificatesDataList.append(certificateData.release());
     }
 +#if GLIB_CHECK_VERSION(2, 69, 0)
     GUniqueOutPtr<char> privateKey;
     GUniqueOutPtr<char> privateKeyPKCS11Uri;
     g_object_get(m_certificate.get(), "private-key-pem", &privateKey.outPtr(), "private-key-pkcs11-uri", &privateKeyPKCS11Uri.outPtr(), nullptr);
 +#endif
     GType certificateType = g_tls_backend_get_certificate_type(g_tls_backend_get_default());
     GRefPtr<GTlsCertificate> certificate;
@@ -86,8 +88,10 @@ CertificateInfo CertificateInfo::isolatedCopy() const
             certificateType, nullptr, nullptr,
             "certificate-pem", certificateData.get(),
             "issuer", issuer,
 +#if GLIB_CHECK_VERSION(2, 69, 0)
             "private-key-pem", certificatesDataList.isEmpty() ? privateKey.get() : nullptr,
             "private-key-pkcs11-uri", certificatesDataList.isEmpty() ? privateKeyPKCS11Uri.get() : nullptr,
 +#endif
             nullptr)));
         RELEASE_ASSERT(certificate);
         issuer = certificate.get();
@@ -101,6 +105,7 @@ std::optional<CertificateSummary> CertificateInfo::summary() const
     if (!m_certificate)
         return std::nullopt;
 +#if GLIB_CHECK_VERSION(2, 69, 0)
     CertificateSummary summaryInfo;
     GRefPtr<GDateTime> validNotBefore;
@@ -125,6 +130,9 @@ std::optional<CertificateSummary> CertificateInfo::summary() const
     }
     return summaryInfo;
 +#else
 +    return std::nullopt;
 +#endif
 }
 } // namespace WebCore
 diff --git a/Source/WebKit/NetworkProcess/glib/DNSCache.cpp b/Source/WebKit/NetworkProcess/glib/DNSCache.cpp
 index 5ecfdc770d9b..38911a681028 100644
 --- a/Source/WebKit/NetworkProcess/glib/DNSCache.cpp
 +++ b/Source/WebKit/NetworkProcess/glib/DNSCache.cpp
@@ -50,9 +50,17 @@ DNSCache::DNSCacheMap& DNSCache::mapForType(Type type)
     case Type::Default:
         return m_dnsMap;
     case Type::IPv4Only:
 +#if GLIB_CHECK_VERSION(2, 59, 0)
         return m_ipv4Map;
 +#else
 +        return m_dnsMap;
 +#endif
     case Type::IPv6Only:
 +#if GLIB_CHECK_VERSION(2, 59, 0)
         return m_ipv6Map;
 +#else
 +        return m_dnsMap;
 +#endif
     }
     RELEASE_ASSERT_NOT_REACHED();
@@ -118,16 +126,20 @@ void DNSCache::removeExpiredResponsesFired()
 {
     Locker locker { m_lock };
     removeExpiredResponsesInMap(m_dnsMap);
 +#if GLIB_CHECK_VERSION(2, 59, 0)
     removeExpiredResponsesInMap(m_ipv4Map);
     removeExpiredResponsesInMap(m_ipv6Map);
 +#endif
 }
 void DNSCache::clear()
 {
     Locker locker { m_lock };
     m_dnsMap.clear();
 +#if GLIB_CHECK_VERSION(2, 59, 0)
     m_ipv4Map.clear();
     m_ipv6Map.clear();
 +#endif
 }
 } // namespace WebKit
 diff --git a/Source/WebKit/NetworkProcess/glib/DNSCache.h b/Source/WebKit/NetworkProcess/glib/DNSCache.h
 index 30332200b7ec..f0b6ac73389b 100644
 --- a/Source/WebKit/NetworkProcess/glib/DNSCache.h
 +++ b/Source/WebKit/NetworkProcess/glib/DNSCache.h
@@ -64,8 +64,10 @@ private:
     Lock m_lock;
     DNSCacheMap m_dnsMap WTF_GUARDED_BY_LOCK(m_lock);
 +#if GLIB_CHECK_VERSION(2, 59, 0)
     DNSCacheMap m_ipv4Map;
     DNSCacheMap m_ipv6Map;
 +#endif
     RunLoop::Timer m_expiredTimer;
 };
 diff --git a/Source/WebKit/NetworkProcess/glib/WebKitCachedResolver.cpp b/Source/WebKit/NetworkProcess/glib/WebKitCachedResolver.cpp
 index 27399475ab7a..10f189484a2f 100644
 --- a/Source/WebKit/NetworkProcess/glib/WebKitCachedResolver.cpp
 +++ b/Source/WebKit/NetworkProcess/glib/WebKitCachedResolver.cpp
@@ -67,7 +67,9 @@ static Vector<GRefPtr<GInetAddress>> addressListGListToVector(GList* addressList
 struct LookupAsyncData {
     CString hostname;
 +#if GLIB_CHECK_VERSION(2, 59, 0)
     DNSCache::Type dnsCacheType { DNSCache::Type::Default };
 +#endif
 };
 WEBKIT_DEFINE_ASYNC_DATA_STRUCT(LookupAsyncData)
@@ -117,6 +119,7 @@ static GList* webkitCachedResolverLookupByNameFinish(GResolver* resolver, GAsync
     return static_cast<GList*>(g_task_propagate_pointer(G_TASK(result), error));
 }
 +#if GLIB_CHECK_VERSION(2, 59, 0)
 static inline DNSCache::Type dnsCacheType(GResolverNameLookupFlags flags)
 {
     // A cache is kept for each type of response to avoid the overcomplication of combining or filtering results.
@@ -177,6 +180,7 @@ static GList* webkitCachedResolverLookupByNameWithFlagsFinish(GResolver* resolve
     return static_cast<GList*>(g_task_propagate_pointer(G_TASK(result), error));
 }
 +#endif // GLIB_CHECK_VERSION(2, 59, 0)
 static char* webkitCachedResolverLookupByAddress(GResolver* resolver, GInetAddress* address, GCancellable* cancellable, GError** error)
 {
@@ -219,9 +223,11 @@ static void webkit_cached_resolver_class_init(WebKitCachedResolverClass* klass)
     resolverClass->lookup_by_name = webkitCachedResolverLookupByName;
     resolverClass->lookup_by_name_async = webkitCachedResolverLookupByNameAsync;
     resolverClass->lookup_by_name_finish = webkitCachedResolverLookupByNameFinish;
 +#if GLIB_CHECK_VERSION(2, 59, 0)
     resolverClass->lookup_by_name_with_flags = webkitCachedResolverLookupByNameWithFlags;
     resolverClass->lookup_by_name_with_flags_async = webkitCachedResolverLookupByNameWithFlagsAsync;
     resolverClass->lookup_by_name_with_flags_finish = webkitCachedResolverLookupByNameWithFlagsFinish;
 +#endif
     resolverClass->lookup_by_address = webkitCachedResolverLookupByAddress;
     resolverClass->lookup_by_address_async = webkitCachedResolverLookupByAddressAsync;
     resolverClass->lookup_by_address_finish = webkitCachedResolverLookupByAddressFinish;
 diff --git a/Source/WebKit/NetworkProcess/glib/WebKitOverridingResolver.cpp b/Source/WebKit/NetworkProcess/glib/WebKitOverridingResolver.cpp
 index c09d90cbd1dc..76a9ae84fb7e 100644
 --- a/Source/WebKit/NetworkProcess/glib/WebKitOverridingResolver.cpp
 +++ b/Source/WebKit/NetworkProcess/glib/WebKitOverridingResolver.cpp
@@ -90,6 +90,7 @@ static GList* webkitOverridingResolverLookupByNameFinish(GResolver* resolver, GA
     return static_cast<GList*>(g_task_propagate_pointer(G_TASK(result), error));
 }
 +#if GLIB_CHECK_VERSION(2, 59, 0)
 static GList* createLoobackAddressList(WebKitOverridingResolver* resolver, GResolverNameLookupFlags flags)
 {
     GList* list = nullptr;
@@ -129,6 +130,7 @@ static GList* webkitOverridingResolverLookupByNameWithFlagsFinish(GResolver* res
     return static_cast<GList*>(g_task_propagate_pointer(G_TASK(result), error));
 }
 +#endif // GLIB_CHECK_VERSION(2, 59, 0)
 static char* webkitOverridingResolverLookupByAddress(GResolver* resolver, GInetAddress* address, GCancellable* cancellable, GError** error)
 {
@@ -166,9 +168,11 @@ static void webkit_overriding_resolver_class_init(WebKitOverridingResolverClass*
     resolverClass->lookup_by_name = webkitOverridingResolverLookupByName;
     resolverClass->lookup_by_name_async = webkitOverridingResolverLookupByNameAsync;
     resolverClass->lookup_by_name_finish = webkitOverridingResolverLookupByNameFinish;
 +#if GLIB_CHECK_VERSION(2, 59, 0)
     resolverClass->lookup_by_name_with_flags = webkitOverridingResolverLookupByNameWithFlags;
     resolverClass->lookup_by_name_with_flags_async = webkitOverridingResolverLookupByNameWithFlagsAsync;
     resolverClass->lookup_by_name_with_flags_finish = webkitOverridingResolverLookupByNameWithFlagsFinish;
 +#endif
     resolverClass->lookup_by_address = webkitOverridingResolverLookupByAddress;
     resolverClass->lookup_by_address_async = webkitOverridingResolverLookupByAddressAsync;
     resolverClass->lookup_by_address_finish = webkitOverridingResolverLookupByAddressFinish;
 diff --git a/Source/WebKit/Shared/glib/ArgumentCodersGLib.cpp b/Source/WebKit/Shared/glib/ArgumentCodersGLib.cpp
 index 6112a107f99a..b569c48de5ba 100644
 --- a/Source/WebKit/Shared/glib/ArgumentCodersGLib.cpp
 +++ b/Source/WebKit/Shared/glib/ArgumentCodersGLib.cpp
@@ -121,11 +121,13 @@ void ArgumentCoder<GRefPtr<GTlsCertificate>>::encode(Encoder& encoder, const GRe
     encoder << certificatesData;
 +#if GLIB_CHECK_VERSION(2, 69, 0)
     GRefPtr<GByteArray> privateKey;
     GUniqueOutPtr<char> privateKeyPKCS11Uri;
     g_object_get(certificate.get(), "private-key", &privateKey.outPtr(), "private-key-pkcs11-uri", &privateKeyPKCS11Uri.outPtr(), nullptr);
     encoder << privateKey;
     encoder << CString(privateKeyPKCS11Uri.get());
 +#endif
 }
 std::optional<GRefPtr<GTlsCertificate>> ArgumentCoder<GRefPtr<GTlsCertificate>>::decode(Decoder& decoder)
@@ -138,6 +140,7 @@ std::optional<GRefPtr<GTlsCertificate>> ArgumentCoder<GRefPtr<GTlsCertificate>>:
     if (!certificatesData->size())
         return GRefPtr<GTlsCertificate>();
 +#if GLIB_CHECK_VERSION(2, 69, 0)
     std::optional<GRefPtr<GByteArray>> privateKey;
     decoder >> privateKey;
     if (!privateKey) [[unlikely]]
@@ -147,6 +150,7 @@ std::optional<GRefPtr<GTlsCertificate>> ArgumentCoder<GRefPtr<GTlsCertificate>>:
     decoder >> privateKeyPKCS11Uri;
     if (!privateKeyPKCS11Uri) [[unlikely]]
         return std::nullopt;
 +#endif
     GType certificateType = g_tls_backend_get_certificate_type(g_tls_backend_get_default());
     GRefPtr<GTlsCertificate> certificate;
@@ -157,8 +161,10 @@ std::optional<GRefPtr<GTlsCertificate>> ArgumentCoder<GRefPtr<GTlsCertificate>>:
             certificateType, nullptr, nullptr,
             "certificate", certificateData.get(),
             "issuer", issuer,
 +#if GLIB_CHECK_VERSION(2, 69, 0)
             "private-key", i == certificatesData->size() - 1 ? privateKey->get() : nullptr,
             "private-key-pkcs11-uri", i == certificatesData->size() - 1 ? privateKeyPKCS11Uri->data() : nullptr,
 +#endif
             nullptr)));
         issuer = certificate.get();
         i++;
 diff --git a/Source/cmake/OptionsGTK.cmake b/Source/cmake/OptionsGTK.cmake
 index a5ebd3e3d879..ce1791f7a470 100644
 --- a/Source/cmake/OptionsGTK.cmake
 +++ b/Source/cmake/OptionsGTK.cmake
@@ -8,7 +8,7 @@ SET_PROJECT_VERSION(2 52 3)
 set(USER_AGENT_BRANDING "" CACHE STRING "Branding to add to user agent string")
 # Update Source/WTF/wtf/Platform.h to match required GLib versions.
 -find_package(GLib 2.70.0 REQUIRED COMPONENTS GioUnix Thread Module)
 +find_package(GLib 2.56.0 REQUIRED COMPONENTS GioUnix Thread Module)
 find_package(Cairo 1.16.0 REQUIRED)
 find_package(LibGcrypt 1.7.0 REQUIRED)
 find_package(Soup3 3.0.0 REQUIRED)
@@ -258,6 +258,11 @@ if (ENABLED_COMPILER_SANITIZERS)
     set(ENABLE_DOCUMENTATION OFF)
 endif ()
 +# GUri is available in GLib since version 2.66, but we only want to use it if version is >= 2.67.1.
 +if (PC_GLIB_VERSION VERSION_GREATER "2.67.1" OR PC_GLIB_VERSION STREQUAL "2.67.1")
 +    SET_AND_EXPOSE_TO_BUILD(HAVE_GURI 1)
 +endif ()
 +
 if (ENABLE_GAMEPAD)
     find_package(Manette 0.2.4)
     if (NOT Manette_FOUND)
 diff --git a/Tools/MiniBrowser/gtk/BrowserSettingsDialog.c b/Tools/MiniBrowser/gtk/BrowserSettingsDialog.c
 index ef000cd2b910..432c97257048 100644
 --- a/Tools/MiniBrowser/gtk/BrowserSettingsDialog.c
 +++ b/Tools/MiniBrowser/gtk/BrowserSettingsDialog.c
@@ -175,11 +175,12 @@ static void featureTreeViewRenderStatusData(GtkTreeViewColumn *column, GtkCellRe
 {
     g_autoptr(WebKitFeature) feature = NULL;
     gtk_tree_model_get(model, iter, FEATURES_LIST_COLUMN_FEATURE, &feature, -1);
 -    g_autoptr(GEnumClass) enumClass = g_type_class_ref(WEBKIT_TYPE_FEATURE_STATUS);
 +    GEnumClass *enumClass = g_type_class_ref(WEBKIT_TYPE_FEATURE_STATUS);
     g_object_set(renderer,
                  "markup", NULL,
                  "text", g_enum_get_value(enumClass, webkit_feature_get_status(feature))->value_nick,
                  NULL);
 +    g_type_class_unref(enumClass);
 }
 static void featureTreeViewRenderCategoryData(GtkTreeViewColumn *column, GtkCellRenderer *renderer, GtkTreeModel *model, GtkTreeIter *iter, gpointer data)
 diff --git a/Tools/MiniBrowser/gtk/main.c b/Tools/MiniBrowser/gtk/main.c
 index d3fbb968ee46..4f49ad82f9fd 100644
 --- a/Tools/MiniBrowser/gtk/main.c
 +++ b/Tools/MiniBrowser/gtk/main.c
@@ -266,7 +266,7 @@ static gboolean parseFeaturesOptionCallback(const gchar *option, const gchar *va
                 "features, prefixes '-' and '!' disable features. Names are case-insensitive. Example:\n"
                 "\n    %s --features='!DirPseudo,+WebAnimationsCustomEffects,webgl'\n\n"
                 "Available features (+/- = enabled/disabled by default):\n\n", g_get_prgname());
 -        g_autoptr(GEnumClass) statusEnum = g_type_class_ref(WEBKIT_TYPE_FEATURE_STATUS);
 +        GEnumClass *statusEnum = g_type_class_ref(WEBKIT_TYPE_FEATURE_STATUS);
         for (gsize i = 0; i < webkit_feature_list_get_length(featureList); i++) {
             WebKitFeature *feature = webkit_feature_list_get(featureList, i);
             g_print("  %c %s (%s)",
@@ -277,6 +277,7 @@ static gboolean parseFeaturesOptionCallback(const gchar *option, const gchar *va
                 g_print(": %s", webkit_feature_get_name(feature));
             g_print("\n");
         }
 +        g_type_class_unref(statusEnum);
         exit(EXIT_SUCCESS);
     }
 -- 
 2.53.0
--- a/SOURCES/gstreamer-1.16.patch
+++ b/SOURCES/gstreamer-1.16.patch
@ -1,524 +0,0 @@
 From 757b61bda6fa34c3bd2de45eeccc976b10c5b035 Mon Sep 17 00:00:00 2001
 From: Michael Catanzaro <mcatanzaro@redhat.com>
 Date: Fri, 4 Apr 2025 14:00:12 -0500
 Subject: [PATCH] Build against GStreamer 1.16
 ---
 .../AudioSourceProviderGStreamer.cpp          |  3 +-
 .../gstreamer/GLVideoSinkGStreamer.cpp        | 36 ++++----
 .../gstreamer/GStreamerAudioMixer.cpp         |  2 +-
 .../graphics/gstreamer/GStreamerCommon.cpp    | 82 +++++++++++++------
 .../graphics/gstreamer/GStreamerCommon.h      | 15 ++++
 .../gstreamer/MediaPlayerPrivateGStreamer.cpp | 30 +------
 .../CoordinatedPlatformLayerBufferVideo.cpp   | 14 +---
 .../gstreamer/GStreamerCodecUtilities.cpp     | 39 +++++----
 .../VideoEncoderPrivateGStreamer.cpp          | 16 ----
 Source/cmake/GStreamerChecks.cmake            |  4 +-
 10 files changed, 121 insertions(+), 120 deletions(-)
 diff --git a/Source/WebCore/platform/audio/gstreamer/AudioSourceProviderGStreamer.cpp b/Source/WebCore/platform/audio/gstreamer/AudioSourceProviderGStreamer.cpp
 index 33037a80b0ca..20c3cdc80b31 100644
 --- a/Source/WebCore/platform/audio/gstreamer/AudioSourceProviderGStreamer.cpp
 +++ b/Source/WebCore/platform/audio/gstreamer/AudioSourceProviderGStreamer.cpp
@@ -141,7 +141,8 @@ AudioSourceProviderGStreamer::AudioSourceProviderGStreamer(MediaStreamTrackPriva
     g_signal_connect_swapped(decodebin, "pad-added", G_CALLBACK(+[](AudioSourceProviderGStreamer* provider, GstPad* pad) {
         auto padCaps = adoptGRef(gst_pad_query_caps(pad, nullptr));
         bool isAudio = doCapsHaveType(padCaps.get(), "audio"_s);
 -        RELEASE_ASSERT(isAudio);
 +        if (!isAudio)
 +            return;
         auto sinkPad = adoptGRef(gst_element_get_static_pad(provider->m_audioSinkBin.get(), "sink"));
         gst_pad_link(pad, sinkPad.get());
 diff --git a/Source/WebCore/platform/graphics/gstreamer/GLVideoSinkGStreamer.cpp b/Source/WebCore/platform/graphics/gstreamer/GLVideoSinkGStreamer.cpp
 index f247b617d9c3..eadb3b0e97ba 100644
 --- a/Source/WebCore/platform/graphics/gstreamer/GLVideoSinkGStreamer.cpp
 +++ b/Source/WebCore/platform/graphics/gstreamer/GLVideoSinkGStreamer.cpp
@@ -70,20 +70,10 @@ WEBKIT_DEFINE_TYPE_WITH_CODE(WebKitGLVideoSink, webkit_gl_video_sink, GST_TYPE_B
     GST_DEBUG_CATEGORY_INIT(webkit_gl_video_sink_debug, "webkitglvideosink", 0, "GL video sink element"))
 #if USE(GBM)
 -static bool s_isDMABufDisabled;
 +static bool s_isDMABufDisabled = true;
 static void initializeDMABufAvailability()
 {
 -    static std::once_flag onceFlag;
 -    std::call_once(onceFlag, [] {
 -        if (!gst_check_version(1, 20, 0))
 -            return;
 -
 -        auto value = CStringView::unsafeFromUTF8(g_getenv("WEBKIT_GST_DMABUF_SINK_DISABLED"));
 -        s_isDMABufDisabled = !value.isEmpty() && (equalLettersIgnoringASCIICase(value.span(), "true"_s) || equalLettersIgnoringASCIICase(value.span(), "1"_s));
 -        if (!s_isDMABufDisabled && !DRMDeviceManager::singleton().mainGBMDevice(DRMDeviceManager::NodeType::Render))
 -            s_isDMABufDisabled = true;
 -    });
 }
 #endif
@@ -129,7 +119,19 @@ static void webKitGLVideoSinkConstructed(GObject* object)
     if (!s_isDMABufDisabled)
         gst_caps_append(caps.get(), buildDMABufCaps().leakRef());
 #endif
 -    GRefPtr<GstCaps> glCaps = adoptGRef(gst_caps_from_string("video/x-raw, format = (string) " GST_GL_CAPS_FORMAT));
 +    // Workaround until we can depend on GStreamer 1.16.2.
 +    // https://gitlab.freedesktop.org/gstreamer/gst-plugins-base/commit/8d32de090554cf29fe359f83aa46000ba658a693
 +    // Forcing a color conversion to RGBA here allows glupload to internally use
 +    // an uploader that adds a VideoMeta, through the TextureUploadMeta caps
 +    // feature, without needing the patch above. However this specific caps
 +    // feature is going to be removed from GStreamer so it is considered a
 +    // short-term workaround. This code path most likely will have a negative
 +    // performance impact on embedded platforms as well. Downstream embedders
 +    // are highly encouraged to cherry-pick the patch linked above in their BSP
 +    // and set the WEBKIT_GST_NO_RGBA_CONVERSION environment variable until
 +    // GStreamer 1.16.2 is released.
 +    // See also https://bugs.webkit.org/show_bug.cgi?id=201422
 +    GRefPtr<GstCaps> glCaps = adoptGRef(gst_caps_from_string("video/x-raw, format = (string) RGBA"));
     gst_caps_set_features(glCaps.get(), 0, gst_caps_features_new(GST_CAPS_FEATURE_MEMORY_GL_MEMORY, nullptr));
     gst_caps_append(caps.get(), glCaps.leakRef());
@@ -171,17 +173,11 @@ static GstStateChangeReturn webKitGLVideoSinkChangeState(GstElement* element, Gs
     return GST_ELEMENT_CLASS(webkit_gl_video_sink_parent_class)->change_state(element, transition);
 }
 -static void webKitGLVideoSinkGetProperty(GObject* object, guint propertyId, GValue* value, GParamSpec* paramSpec)
 +static void webKitGLVideoSinkGetProperty(GObject* object, guint propertyId, GValue*, GParamSpec* paramSpec)
 {
 -    WebKitGLVideoSink* sink = WEBKIT_GL_VIDEO_SINK(object);
 -
     switch (propertyId) {
 -    case WEBKIT_GL_VIDEO_SINK_PROP_STATS: {
 -        GUniqueOutPtr<GstStructure> stats;
 -        g_object_get(sink->priv->appSink.get(), "stats", &stats.outPtr(), nullptr);
 -        gst_value_set_structure(value, stats.get());
 +    case WEBKIT_GL_VIDEO_SINK_PROP_STATS:
         break;
 -    }
     default:
         G_OBJECT_WARN_INVALID_PROPERTY_ID(object, propertyId, paramSpec);
         RELEASE_ASSERT_NOT_REACHED();
 diff --git a/Source/WebCore/platform/graphics/gstreamer/GStreamerAudioMixer.cpp b/Source/WebCore/platform/graphics/gstreamer/GStreamerAudioMixer.cpp
 index afbe4777dbc7..d414525f0cb6 100644
 --- a/Source/WebCore/platform/graphics/gstreamer/GStreamerAudioMixer.cpp
 +++ b/Source/WebCore/platform/graphics/gstreamer/GStreamerAudioMixer.cpp
@@ -32,7 +32,7 @@ GST_DEBUG_CATEGORY_STATIC(webkit_media_gst_audio_mixer_debug);
 bool GStreamerAudioMixer::isAvailable()
 {
 -    return isGStreamerPluginAvailable("inter"_s) && isGStreamerPluginAvailable("audiomixer"_s);
 +    return false;
 }
 GStreamerAudioMixer& GStreamerAudioMixer::singleton()
 diff --git a/Source/WebCore/platform/graphics/gstreamer/GStreamerCommon.cpp b/Source/WebCore/platform/graphics/gstreamer/GStreamerCommon.cpp
 index a78ef36c5eec..de77a6ef4760 100644
 --- a/Source/WebCore/platform/graphics/gstreamer/GStreamerCommon.cpp
 +++ b/Source/WebCore/platform/graphics/gstreamer/GStreamerCommon.cpp
@@ -137,6 +137,25 @@ static GstClockTime s_webkitGstInitTime;
 }
 #if ENABLE(VIDEO)
 +
 +#if !GST_CHECK_VERSION(1, 18, 0)
 +void webkitGstVideoFormatInfoComponent(const GstVideoFormatInfo* info, guint plane, gint components[GST_VIDEO_MAX_COMPONENTS])
 +{
 +    guint c, i = 0;
 +
 +    /* Reverse mapping of info->plane. */
 +    for (c = 0; c < GST_VIDEO_FORMAT_INFO_N_COMPONENTS(info); c++) {
 +        if (GST_VIDEO_FORMAT_INFO_PLANE(info, c) == plane) {
 +            components[i] = c;
 +            i++;
 +        }
 +    }
 +
 +    for (c = i; c < GST_VIDEO_MAX_COMPONENTS; c++)
 +        components[c] = -1;
 +}
 +#endif
 +
 bool getVideoSizeAndFormatFromCaps(const GstCaps* caps, WebCore::IntSize& size, GstVideoFormat& format, int& pixelAspectRatioNumerator, int& pixelAspectRatioDenominator, int& stride, double& frameRate, PlatformVideoColorSpace& colorSpace)
 {
     if (!doCapsHaveType(caps, GST_VIDEO_CAPS_TYPE_PREFIX)) {
@@ -725,31 +744,6 @@ void deinitializeGStreamer()
     teardownVideoEncoderSingleton();
     teardownGStreamerImageDecoders();
 #endif
 -
 -    bool isLeaksTracerActive = false;
 -    auto activeTracers = gst_tracing_get_active_tracers();
 -    while (activeTracers) {
 -        auto tracer = adoptGRef(GST_TRACER_CAST(activeTracers->data));
 -        if (!isLeaksTracerActive && equal(unsafeSpan(G_OBJECT_TYPE_NAME(G_OBJECT(tracer.get()))), "GstLeaksTracer"_s))
 -            isLeaksTracerActive = true;
 -        activeTracers = g_list_delete_link(activeTracers, activeTracers);
 -    }
 -
 -    if (!isLeaksTracerActive)
 -        return;
 -
 -    // Make sure there is no active pipeline left. Those might trigger deadlocks during gst_deinit().
 -    {
 -        Locker locker { s_activePipelinesMapLock };
 -        for (auto& pipeline : activePipelinesMap().values()) {
 -            GST_DEBUG("Pipeline %" GST_PTR_FORMAT " was left running. Forcing clean-up.", pipeline.get());
 -            disconnectSimpleBusMessageCallback(pipeline.get());
 -            gst_element_set_state(pipeline.get(), GST_STATE_NULL);
 -        }
 -        activePipelinesMap().clear();
 -    }
 -
 -    gst_deinit();
 }
 unsigned getGstPlayFlag(ASCIILiteral nick)
@@ -839,7 +833,7 @@ GstMappedFrame::GstMappedFrame(const GRefPtr<GstSample>& sample, GstMapFlags fla
         return;
     gst_video_alignment_reset(&m_alignment);
 -    gst_video_info_align_full(&info, &m_alignment, m_planeSizes.data());
 +    gst_video_info_align(&info, &m_alignment);
 }
 GstMappedFrame::~GstMappedFrame()
@@ -918,6 +912,8 @@ int GstMappedFrame::planeStride(uint32_t planeIndex) const
     return GST_VIDEO_FRAME_PLANE_STRIDE(&m_frame, planeIndex);
 }
 +#define GST_VIDEO_INFO_PLANE_HEIGHT(i,p,sizes) ((i)->stride[p] == 0 ? 0 : sizes[p] / (i)->stride[p])
 +
 size_t GstMappedFrame::planeHeight(uint32_t planeIndex) const
 {
     RELEASE_ASSERT(isValid());
@@ -1611,6 +1607,36 @@ String gstStructureToJSONString(const GstStructure* structure)
     return value->toJSONString();
 }
 +#if !GST_CHECK_VERSION(1, 18, 0)
 +GstClockTime webkitGstElementGetCurrentRunningTime(GstElement* element)
 +{
 +    g_return_val_if_fail(GST_IS_ELEMENT(element), GST_CLOCK_TIME_NONE);
 +
 +    auto baseTime = gst_element_get_base_time(element);
 +    if (!GST_CLOCK_TIME_IS_VALID(baseTime)) {
 +        GST_DEBUG_OBJECT(element, "Could not determine base time");
 +        return GST_CLOCK_TIME_NONE;
 +    }
 +
 +    auto clock = adoptGRef(gst_element_get_clock(element));
 +    if (!clock) {
 +        GST_DEBUG_OBJECT(element, "Element has no clock");
 +        return GST_CLOCK_TIME_NONE;
 +    }
 +
 +    auto clockTime = gst_clock_get_time(clock.get());
 +    if (!GST_CLOCK_TIME_IS_VALID(clockTime))
 +        return GST_CLOCK_TIME_NONE;
 +
 +    if (clockTime < baseTime) {
 +        GST_DEBUG_OBJECT(element, "Got negative current running time");
 +        return GST_CLOCK_TIME_NONE;
 +    }
 +
 +    return clockTime - baseTime;
 +}
 +#endif
 +
 GstClockTime webkitGstInitTime()
 {
     return s_webkitGstInitTime;
@@ -1668,6 +1694,7 @@ PlatformVideoColorSpace videoColorSpaceFromInfo(const GstVideoInfo& info)
     case GST_VIDEO_TRANSFER_BT709:
         colorSpace.transfer = PlatformVideoTransferCharacteristics::Bt709;
         break;
 +#if GST_CHECK_VERSION(1, 18, 0)
     case GST_VIDEO_TRANSFER_BT601:
         colorSpace.transfer = PlatformVideoTransferCharacteristics::Smpte170m;
         break;
@@ -1680,6 +1707,7 @@ PlatformVideoColorSpace videoColorSpaceFromInfo(const GstVideoInfo& info)
     case GST_VIDEO_TRANSFER_BT2020_10:
         colorSpace.transfer = PlatformVideoTransferCharacteristics::Bt2020_10bit;
         break;
 +#endif
     case GST_VIDEO_TRANSFER_BT2020_12:
         colorSpace.transfer = PlatformVideoTransferCharacteristics::Bt2020_12bit;
         break;
@@ -1798,6 +1826,7 @@ void fillVideoInfoColorimetryFromColorSpace(GstVideoInfo* info, const PlatformVi
         case PlatformVideoTransferCharacteristics::Bt709:
             GST_VIDEO_INFO_COLORIMETRY(info).transfer = GST_VIDEO_TRANSFER_BT709;
             break;
 +#if GST_CHECK_VERSION(1, 18, 0)
         case PlatformVideoTransferCharacteristics::Smpte170m:
             GST_VIDEO_INFO_COLORIMETRY(info).transfer = GST_VIDEO_TRANSFER_BT601;
             break;
@@ -1810,6 +1839,7 @@ void fillVideoInfoColorimetryFromColorSpace(GstVideoInfo* info, const PlatformVi
         case PlatformVideoTransferCharacteristics::Bt2020_10bit:
             GST_VIDEO_INFO_COLORIMETRY(info).transfer = GST_VIDEO_TRANSFER_BT2020_10;
             break;
 +#endif
         case PlatformVideoTransferCharacteristics::Bt2020_12bit:
             GST_VIDEO_INFO_COLORIMETRY(info).transfer = GST_VIDEO_TRANSFER_BT2020_12;
             break;
 diff --git a/Source/WebCore/platform/graphics/gstreamer/GStreamerCommon.h b/Source/WebCore/platform/graphics/gstreamer/GStreamerCommon.h
 index b4fd887c4036..79873050f8d9 100644
 --- a/Source/WebCore/platform/graphics/gstreamer/GStreamerCommon.h
 +++ b/Source/WebCore/platform/graphics/gstreamer/GStreamerCommon.h
@@ -78,6 +78,14 @@ inline bool gst_check_version(guint major, guint minor, guint micro)
 }
 #endif
 +#if !GST_CHECK_VERSION(1, 18, 0)
 +// gst_video_format_info_component() is GStreamer 1.18 API, so for older versions we use a local
 +// vendored copy of the function.
 +#define GST_VIDEO_MAX_COMPONENTS 4
 +void webkitGstVideoFormatInfoComponent(const GstVideoFormatInfo*, guint, gint components[GST_VIDEO_MAX_COMPONENTS]);
 +#define gst_video_format_info_component webkitGstVideoFormatInfoComponent
 +#endif
 +
 #define GST_VIDEO_CAPS_TYPE_PREFIX  "video/"_s
 #define GST_AUDIO_CAPS_TYPE_PREFIX  "audio/"_s
 #define GST_TEXT_CAPS_TYPE_PREFIX   "text/"_s
@@ -317,6 +325,13 @@ Vector<T> gstStructureGetList(const GstStructure*, CStringView key);
 String gstStructureToJSONString(const GstStructure*);
 +#if !GST_CHECK_VERSION(1, 18, 0)
 +// gst_element_get_current_running_time() is GStreamer 1.18 API, so for older versions we use a local
 +// vendored copy of the function.
 +GstClockTime webkitGstElementGetCurrentRunningTime(GstElement*);
 +#define gst_element_get_current_running_time webkitGstElementGetCurrentRunningTime
 +#endif
 +
 GstClockTime webkitGstInitTime();
 PlatformVideoColorSpace videoColorSpaceFromCaps(const GstCaps*);
 diff --git a/Source/WebCore/platform/graphics/gstreamer/MediaPlayerPrivateGStreamer.cpp b/Source/WebCore/platform/graphics/gstreamer/MediaPlayerPrivateGStreamer.cpp
 index 34a8785843bb..ecf19035a27d 100644
 --- a/Source/WebCore/platform/graphics/gstreamer/MediaPlayerPrivateGStreamer.cpp
 +++ b/Source/WebCore/platform/graphics/gstreamer/MediaPlayerPrivateGStreamer.cpp
@@ -630,8 +630,6 @@ bool MediaPlayerPrivateGStreamer::doSeek(const SeekTarget& target, float rate, b
     auto seekStop = toGstClockTime(endTime);
     auto event = adoptGRef(gst_event_new_seek(rate, GST_FORMAT_TIME, seekFlags, GST_SEEK_TYPE_SET, seekStart, GST_SEEK_TYPE_SET, seekStop));
 -    GST_DEBUG_OBJECT(pipeline(), "[Seek] Performing actual seek to %" GST_TIMEP_FORMAT " (endTime: %" GST_TIMEP_FORMAT ") at rate %f", &seekStart, &seekStop, rate);
 -
     if (isAsync) {
         auto data = createAsyncSeekData();
         data->event = WTF::move(event);
@@ -4428,33 +4426,7 @@ void MediaPlayerPrivateGStreamer::setStreamVolumeElement(GstStreamVolume* volume
 bool MediaPlayerPrivateGStreamer::updateVideoSinkStatistics()
 {
 -    if (!m_videoSink)
 -        return false;
 -
 -    GUniqueOutPtr<GstStructure> stats;
 -    g_object_get(m_videoSink.get(), "stats", &stats.outPtr(), nullptr);
 -    if (!stats)
 -        return false;
 -
 -    auto totalVideoFrames = gstStructureGet<uint64_t>(stats.get(), "rendered"_s);
 -    auto droppedVideoFrames = gstStructureGet<uint64_t>(stats.get(), "dropped"_s);
 -    auto averageRate = gstStructureGet<double>(stats.get(), "average-rate"_s);
 -
 -    if (!totalVideoFrames || !droppedVideoFrames || !averageRate)
 -        return false;
 -
 -    // Caching is required so that metrics queries performed after EOS still return valid values.
 -    if (*totalVideoFrames)
 -        m_totalVideoFrames = *totalVideoFrames;
 -    if (*droppedVideoFrames)
 -        m_droppedVideoFrames = *droppedVideoFrames;
 -
 -    if (*averageRate && m_videoInfo) {
 -        double frameRate;
 -        gst_util_fraction_to_double(GST_VIDEO_INFO_FPS_N(&m_videoInfo->info), GST_VIDEO_INFO_FPS_D(&m_videoInfo->info), &frameRate);
 -        m_averageFrameRate = *averageRate * frameRate;
 -    }
 -    return true;
 +    return false;
 }
 std::optional<VideoPlaybackQualityMetrics> MediaPlayerPrivateGStreamer::videoPlaybackQualityMetrics()
 diff --git a/Source/WebCore/platform/graphics/texmap/coordinated/CoordinatedPlatformLayerBufferVideo.cpp b/Source/WebCore/platform/graphics/texmap/coordinated/CoordinatedPlatformLayerBufferVideo.cpp
 index b9905616d55f..ec1e8c4ab19e 100644
 --- a/Source/WebCore/platform/graphics/texmap/coordinated/CoordinatedPlatformLayerBufferVideo.cpp
 +++ b/Source/WebCore/platform/graphics/texmap/coordinated/CoordinatedPlatformLayerBufferVideo.cpp
@@ -103,7 +103,7 @@ std::unique_ptr<CoordinatedPlatformLayerBuffer> CoordinatedPlatformLayerBufferVi
     // When not having a texture, we map the frame here and upload the pixels to a texture in the
     // compositor thread, in paintToTextureMapper(), which also allows us to use the texture mapper
     // bitmap texture pool.
 -    auto caps = adoptGRef(gst_video_info_to_caps(videoInfo));
 +    auto caps = adoptGRef(gst_video_info_to_caps((GstVideoInfo *)videoInfo));
     auto sample = adoptGRef(gst_sample_new(buffer, caps.get(), nullptr, nullptr));
     m_videoFrame.emplace(GstMappedFrame(sample, GST_MAP_READ));
     if (!*m_videoFrame) {
@@ -190,10 +190,7 @@ std::unique_ptr<CoordinatedPlatformLayerBuffer> CoordinatedPlatformLayerBufferVi
             colorSpace = DMABufBuffer::ColorSpace::Bt709;
         else if (gst_video_colorimetry_matches(&GST_VIDEO_INFO_COLORIMETRY(videoInfo), GST_VIDEO_COLORIMETRY_BT2020))
             colorSpace = DMABufBuffer::ColorSpace::Bt2020;
 -        else if (gst_video_colorimetry_matches(&GST_VIDEO_INFO_COLORIMETRY(videoInfo), GST_VIDEO_COLORIMETRY_BT2100_PQ)) {
 -            colorSpace = DMABufBuffer::ColorSpace::Bt2020;
 -            transferFunction = DMABufBuffer::TransferFunction::Pq;
 -        } else if (gst_video_colorimetry_matches(&GST_VIDEO_INFO_COLORIMETRY(videoInfo), GST_VIDEO_COLORIMETRY_SMPTE240M))
 +        else if (gst_video_colorimetry_matches(&GST_VIDEO_INFO_COLORIMETRY(videoInfo), GST_VIDEO_COLORIMETRY_SMPTE240M))
             colorSpace = DMABufBuffer::ColorSpace::Smpte240M;
         dmabuf->setColorSpace(colorSpace);
         dmabuf->setTransferFunction(transferFunction);
@@ -210,7 +207,7 @@ std::unique_ptr<CoordinatedPlatformLayerBuffer> CoordinatedPlatformLayerBufferVi
 #if USE(GSTREAMER_GL)
 std::unique_ptr<CoordinatedPlatformLayerBuffer> CoordinatedPlatformLayerBufferVideo::createBufferFromGLMemory(GstBuffer* buffer, const GstVideoInfo* videoInfo)
 {
 -    auto caps = adoptGRef(gst_video_info_to_caps(videoInfo));
 +    auto caps = adoptGRef(gst_video_info_to_caps((GstVideoInfo *)videoInfo));
     auto sample = adoptGRef(gst_sample_new(buffer, caps.get(), nullptr, nullptr));
     m_videoFrame.emplace(GstMappedFrame(sample, static_cast<GstMapFlags>(GST_MAP_READ | GST_MAP_GL)));
     if (!*m_videoFrame) {
@@ -255,10 +252,7 @@ std::unique_ptr<CoordinatedPlatformLayerBuffer> CoordinatedPlatformLayerBufferVi
             yuvToRgbColorSpace = CoordinatedPlatformLayerBufferYUV::YuvToRgbColorSpace::Bt709;
         else if (gst_video_colorimetry_matches(&GST_VIDEO_INFO_COLORIMETRY(m_videoFrame->info()), GST_VIDEO_COLORIMETRY_BT2020))
             yuvToRgbColorSpace = CoordinatedPlatformLayerBufferYUV::YuvToRgbColorSpace::Bt2020;
 -        else if (gst_video_colorimetry_matches(&GST_VIDEO_INFO_COLORIMETRY(m_videoFrame->info()), GST_VIDEO_COLORIMETRY_BT2100_PQ)) {
 -            yuvToRgbColorSpace = CoordinatedPlatformLayerBufferYUV::YuvToRgbColorSpace::Bt2020;
 -            transferFunction = CoordinatedPlatformLayerBufferYUV::TransferFunction::Pq;
 -        } else if (gst_video_colorimetry_matches(&GST_VIDEO_INFO_COLORIMETRY(m_videoFrame->info()), GST_VIDEO_COLORIMETRY_SMPTE240M))
 +        else if (gst_video_colorimetry_matches(&GST_VIDEO_INFO_COLORIMETRY(m_videoFrame->info()), GST_VIDEO_COLORIMETRY_SMPTE240M))
             yuvToRgbColorSpace = CoordinatedPlatformLayerBufferYUV::YuvToRgbColorSpace::Smpte240M;
         return CoordinatedPlatformLayerBufferYUV::create(numberOfPlanes, WTF::move(planes), WTF::move(yuvPlane), WTF::move(yuvPlaneOffset), yuvToRgbColorSpace, transferFunction, m_size, m_flags, nullptr);
 diff --git a/Source/WebCore/platform/gstreamer/GStreamerCodecUtilities.cpp b/Source/WebCore/platform/gstreamer/GStreamerCodecUtilities.cpp
 index 643ef5a67982..b5e35f09bcf1 100644
 --- a/Source/WebCore/platform/gstreamer/GStreamerCodecUtilities.cpp
 +++ b/Source/WebCore/platform/gstreamer/GStreamerCodecUtilities.cpp
@@ -254,9 +254,10 @@ static std::pair<GRefPtr<GstCaps>, GRefPtr<GstCaps>> vpxCapsFromCodecString(cons
         GST_VIDEO_INFO_COLORIMETRY(&info).transfer = GST_VIDEO_TRANSFER_BT709;
     else if (transfer == VPConfigurationTransferCharacteristics::BT_470_7_BG)
         GST_VIDEO_INFO_COLORIMETRY(&info).transfer = GST_VIDEO_TRANSFER_GAMMA28;
 -    else if (transfer == VPConfigurationTransferCharacteristics::BT_601_7)
 -        GST_VIDEO_INFO_COLORIMETRY(&info).transfer = GST_VIDEO_TRANSFER_BT601;
 -    else if (transfer == VPConfigurationTransferCharacteristics::SMPTE_ST_240)
 +    else if (transfer == VPConfigurationTransferCharacteristics::BT_601_7) {
 +        GST_WARNING("VPConfigurationTransferCharacteristics::BT_601_7 not supported");
 +        GST_VIDEO_INFO_COLORIMETRY(&info).transfer = GST_VIDEO_TRANSFER_UNKNOWN;
 +    } else if (transfer == VPConfigurationTransferCharacteristics::SMPTE_ST_240)
         GST_VIDEO_INFO_COLORIMETRY(&info).transfer = GST_VIDEO_TRANSFER_SMPTE240M;
     else if (transfer == VPConfigurationTransferCharacteristics::Linear)
         GST_VIDEO_INFO_COLORIMETRY(&info).transfer = GST_VIDEO_TRANSFER_GAMMA10;
@@ -269,17 +270,21 @@ static std::pair<GRefPtr<GstCaps>, GRefPtr<GstCaps>> vpxCapsFromCodecString(cons
     else if (transfer == VPConfigurationTransferCharacteristics::IEC_61966_2_1) {
         GST_WARNING("VPConfigurationTransferCharacteristics::IEC_61966_2_1 not supported");
         GST_VIDEO_INFO_COLORIMETRY(&info).transfer = GST_VIDEO_TRANSFER_UNKNOWN;
 -    } else if (transfer == VPConfigurationTransferCharacteristics::BT_2020_10bit)
 -        GST_VIDEO_INFO_COLORIMETRY(&info).transfer = GST_VIDEO_TRANSFER_BT2020_10;
 -    else if (transfer == VPConfigurationTransferCharacteristics::BT_2020_12bit)
 +    } else if (transfer == VPConfigurationTransferCharacteristics::BT_2020_10bit) {
 +        GST_WARNING("VPConfigurationTransferCharacteristics::BT_2020_10bit not supported");
 +        GST_VIDEO_INFO_COLORIMETRY(&info).transfer = GST_VIDEO_TRANSFER_UNKNOWN;
 +    } else if (transfer == VPConfigurationTransferCharacteristics::BT_2020_12bit)
         GST_VIDEO_INFO_COLORIMETRY(&info).transfer = GST_VIDEO_TRANSFER_BT2020_12;
 -    else if (transfer == VPConfigurationTransferCharacteristics::SMPTE_ST_2084)
 -        GST_VIDEO_INFO_COLORIMETRY(&info).transfer = GST_VIDEO_TRANSFER_SMPTE2084;
 -    else if (transfer == VPConfigurationTransferCharacteristics::SMPTE_ST_428_1) {
 +    else if (transfer == VPConfigurationTransferCharacteristics::SMPTE_ST_2084) {
 +        GST_WARNING("VPConfigurationTransferCharacteristics::SMPTE_ST_2084 not supported");
 +        GST_VIDEO_INFO_COLORIMETRY(&info).transfer = GST_VIDEO_TRANSFER_UNKNOWN;
 +    } else if (transfer == VPConfigurationTransferCharacteristics::SMPTE_ST_428_1) {
         GST_WARNING("VPConfigurationTransferCharacteristics::SMPTE_ST_428_1 not supported");
         GST_VIDEO_INFO_COLORIMETRY(&info).transfer = GST_VIDEO_TRANSFER_UNKNOWN;
 -    } else if (transfer == VPConfigurationTransferCharacteristics::BT_2100_HLG)
 -        GST_VIDEO_INFO_COLORIMETRY(&info).transfer = GST_VIDEO_TRANSFER_ARIB_STD_B67;
 +    } else if (transfer == VPConfigurationTransferCharacteristics::BT_2100_HLG) {
 +        GST_WARNING("VPConfigurationTransferCharacteristics::BT_2100_HLG not supported");
 +        GST_VIDEO_INFO_COLORIMETRY(&info).transfer = GST_VIDEO_TRANSFER_UNKNOWN;
 +    }
     auto matrix = parameters->matrixCoefficients;
     if (matrix == VPConfigurationMatrixCoefficients::Identity)
@@ -422,7 +427,8 @@ static std::pair<GRefPtr<GstCaps>, GRefPtr<GstCaps>> av1CapsFromCodecString(cons
         GST_VIDEO_INFO_COLORIMETRY(&info).transfer = GST_VIDEO_TRANSFER_GAMMA28;
         break;
     case AV1ConfigurationTransferCharacteristics::BT_601_7:
 -        GST_VIDEO_INFO_COLORIMETRY(&info).transfer = GST_VIDEO_TRANSFER_BT601;
 +        GST_WARNING("AV1ConfigurationTransferCharacteristics::BT_601_7 not supported");
 +        GST_VIDEO_INFO_COLORIMETRY(&info).transfer = GST_VIDEO_TRANSFER_UNKNOWN;
         break;
     case AV1ConfigurationTransferCharacteristics::SMPTE_ST_240:
         GST_VIDEO_INFO_COLORIMETRY(&info).transfer = GST_VIDEO_TRANSFER_SMPTE240M;
@@ -446,20 +452,23 @@ static std::pair<GRefPtr<GstCaps>, GRefPtr<GstCaps>> av1CapsFromCodecString(cons
         GST_VIDEO_INFO_COLORIMETRY(&info).transfer = GST_VIDEO_TRANSFER_UNKNOWN;
         break;
     case AV1ConfigurationTransferCharacteristics::BT_2020_10bit:
 -        GST_VIDEO_INFO_COLORIMETRY(&info).transfer = GST_VIDEO_TRANSFER_BT2020_10;
 +        GST_WARNING("AV1ConfigurationTransferCharacteristics::BT_2020_10bit not supported");
 +        GST_VIDEO_INFO_COLORIMETRY(&info).transfer = GST_VIDEO_TRANSFER_UNKNOWN;
         break;
     case AV1ConfigurationTransferCharacteristics::BT_2020_12bit:
         GST_VIDEO_INFO_COLORIMETRY(&info).transfer = GST_VIDEO_TRANSFER_BT2020_12;
         break;
     case AV1ConfigurationTransferCharacteristics::SMPTE_ST_2084:
 -        GST_VIDEO_INFO_COLORIMETRY(&info).transfer = GST_VIDEO_TRANSFER_SMPTE2084;
 +        GST_WARNING("AV1ConfigurationTransferCharacteristics::SMPTE_ST_2084 not supported");
 +        GST_VIDEO_INFO_COLORIMETRY(&info).transfer = GST_VIDEO_TRANSFER_UNKNOWN;
         break;
     case AV1ConfigurationTransferCharacteristics::SMPTE_ST_428_1:
         GST_WARNING("AV1ConfigurationTransferCharacteristics::SMPTE_ST_428_1 not supported");
         GST_VIDEO_INFO_COLORIMETRY(&info).transfer = GST_VIDEO_TRANSFER_UNKNOWN;
         break;
     case AV1ConfigurationTransferCharacteristics::BT_2100_HLG:
 -        GST_VIDEO_INFO_COLORIMETRY(&info).transfer = GST_VIDEO_TRANSFER_ARIB_STD_B67;
 +        GST_WARNING("AV1ConfigurationTransferCharacteristics::BT_2100_HLG not supported");
 +        GST_VIDEO_INFO_COLORIMETRY(&info).transfer = GST_VIDEO_TRANSFER_UNKNOWN;
         break;
     };
 diff --git a/Source/WebCore/platform/gstreamer/VideoEncoderPrivateGStreamer.cpp b/Source/WebCore/platform/gstreamer/VideoEncoderPrivateGStreamer.cpp
 index ceb958629a20..2dac345cdbc5 100644
 --- a/Source/WebCore/platform/gstreamer/VideoEncoderPrivateGStreamer.cpp
 +++ b/Source/WebCore/platform/gstreamer/VideoEncoderPrivateGStreamer.cpp
@@ -889,22 +889,6 @@ static void webkit_video_encoder_class_init(WebKitVideoEncoderClass* klass)
                 "temporal-scalability-rate-decimator", decimators.get(),
                 "temporal-scalability-target-bitrate", bitrates.get(), nullptr);
 -            if (layerFlags) {
 -                GValue layerSyncFlagsValue G_VALUE_INIT;
 -
 -                g_value_init(&boolValue, G_TYPE_BOOLEAN);
 -                gst_value_array_init(&layerSyncFlagsValue, layerSyncFlags.size());
 -                for (auto& flag : layerSyncFlags) {
 -                    g_value_set_boolean(&boolValue, flag);
 -                    gst_value_array_append_value(&layerSyncFlagsValue, &boolValue);
 -                }
 -
 -                g_object_set_property(G_OBJECT(encoder), "temporal-scalability-layer-sync-flags", &layerSyncFlagsValue);
 -                g_value_unset(&layerSyncFlagsValue);
 -                g_value_unset(&boolValue);
 -                gst_util_set_object_arg(G_OBJECT(encoder), "temporal-scalability-layer-flags", layerFlags.characters());
 -            }
 -
             ALLOW_DEPRECATED_DECLARATIONS_END;
         });
 diff --git a/Source/cmake/GStreamerChecks.cmake b/Source/cmake/GStreamerChecks.cmake
 index 0472cde8df37..aabca8479f22 100644
 --- a/Source/cmake/GStreamerChecks.cmake
 +++ b/Source/cmake/GStreamerChecks.cmake
@@ -1,6 +1,6 @@
 if (USE_GSTREAMER)
       if (USE_GSTREAMER_FULL)
 -          find_package(GStreamer 1.18.4 REQUIRED COMPONENTS full)
 +          find_package(GStreamer 1.16.1 REQUIRED COMPONENTS full)
           if (NOT PC_GSTREAMER_FULL_FOUND)
               message(FATAL_ERROR "GStreamer static library libgstreamer-full-1.0 not found")
           else ()
@@ -20,7 +20,7 @@ if (USE_GSTREAMER)
               list(APPEND GSTREAMER_COMPONENTS webrtc)
           endif ()
 -          find_package(GStreamer 1.18.4 REQUIRED COMPONENTS ${GSTREAMER_COMPONENTS})
 +          find_package(GStreamer 1.16.1 REQUIRED COMPONENTS ${GSTREAMER_COMPONENTS})
           if (ENABLE_WEB_AUDIO)
               if (NOT PC_GSTREAMER_AUDIO_FOUND OR NOT PC_GSTREAMER_FFT_FOUND)
 -- 
 2.53.0
--- a/SOURCES/harfbuzz-1.7.5.patch
+++ b/SOURCES/harfbuzz-1.7.5.patch
@ -1,75 +0,0 @@
 From d2017cd8ab51b24dcd3bda6fb90fec686b9a86ad Mon Sep 17 00:00:00 2001
 From: Michael Catanzaro <mcatanzaro@redhat.com>
 Date: Tue, 23 Sep 2025 15:48:27 -0500
 Subject: [PATCH] Build against harfbuzz 1.7.5
 ---
 .../skia/modules/skshaper/src/SkShaper_harfbuzz.cpp   | 11 ++++-------
 .../platform/graphics/skia/SkiaHarfBuzzFont.cpp       |  8 +++++---
 Source/cmake/OptionsGTK.cmake                         |  2 +-
 3 files changed, 10 insertions(+), 11 deletions(-)
 diff --git a/Source/ThirdParty/skia/modules/skshaper/src/SkShaper_harfbuzz.cpp b/Source/ThirdParty/skia/modules/skshaper/src/SkShaper_harfbuzz.cpp
 index 67c475c0bb54..14a644865348 100644
 --- a/Source/ThirdParty/skia/modules/skshaper/src/SkShaper_harfbuzz.cpp
 +++ b/Source/ThirdParty/skia/modules/skshaper/src/SkShaper_harfbuzz.cpp
@@ -275,13 +275,10 @@ HBFace create_hb_face(const SkTypeface& typeface) {
         // hb_face_create always succeeds. Check that the format is minimally recognized first.
         // hb_face_create_for_tables may still create a working hb_face.
         // See https://github.com/harfbuzz/harfbuzz/issues/248 .
 -        unsigned int num_hb_faces = hb_face_count(blob.get());
 -        if (0 < num_hb_faces && (unsigned)index < num_hb_faces) {
 -            face.reset(hb_face_create(blob.get(), (unsigned)index));
 -            // Check the number of glyphs as a basic sanitization step.
 -            if (face && hb_face_get_glyph_count(face.get()) == 0) {
 -                face.reset();
 -            }
 +        face.reset(hb_face_create(blob.get(), (unsigned)index));
 +        // Check the number of glyphs as a basic sanitization step.
 +        if (face && hb_face_get_glyph_count(face.get()) == 0) {
 +            face.reset();
         }
     }
     if (!face) {
 diff --git a/Source/WebCore/platform/graphics/skia/SkiaHarfBuzzFont.cpp b/Source/WebCore/platform/graphics/skia/SkiaHarfBuzzFont.cpp
 index 37930ac270ae..90f66d8b63bb 100644
 --- a/Source/WebCore/platform/graphics/skia/SkiaHarfBuzzFont.cpp
 +++ b/Source/WebCore/platform/graphics/skia/SkiaHarfBuzzFont.cpp
@@ -104,9 +104,10 @@ static HbUniquePtr<hb_face_t> createHarfBuzzFace(SkTypeface& typeface)
             HbUniquePtr<hb_blob_t> blob(hb_blob_create(reinterpret_cast<const char*>(memory), size, HB_MEMORY_MODE_READONLY, stream.release(), [](void* data) {
                 delete reinterpret_cast<SkStreamAsset*>(data);
             }));
 -            auto faceCount = hb_face_count(blob.get());
 -            if (faceCount && static_cast<unsigned>(index) < faceCount)
 -                return HbUniquePtr<hb_face_t>(hb_face_create(blob.get(), index));
 +            HbUniquePtr<hb_face_t> result(hb_face_create(blob.get(), index));
 +            HbUniquePtr<hb_face_t> empty(hb_face_get_empty());
 +            if (result.get() != empty.get())
 +                return result;
         }
     }
@@ -130,6 +131,7 @@ SkiaHarfBuzzFont::SkiaHarfBuzzFont(SkTypeface& typeface)
 {
     auto hbFace = createHarfBuzzFace(typeface);
     HbUniquePtr<hb_font_t> hbFont(hb_font_create(hbFace.get()));
 +    hb_ot_font_set_funcs(hbFont.get());
     if (int axisCount = typeface.getVariationDesignPosition({ }); axisCount > 0) {
         Vector<SkFontArguments::VariationPosition::Coordinate> axisValues(axisCount);
 diff --git a/Source/cmake/OptionsGTK.cmake b/Source/cmake/OptionsGTK.cmake
 index eea6eb87ad4b..6d5f17debcc7 100644
 --- a/Source/cmake/OptionsGTK.cmake
 +++ b/Source/cmake/OptionsGTK.cmake
@@ -13,7 +13,7 @@ find_package(Cairo 1.14.0 REQUIRED)
 find_package(LibGcrypt 1.7.0 REQUIRED)
 find_package(Soup3 3.0.0 REQUIRED)
 find_package(Tasn1 REQUIRED)
 -find_package(HarfBuzz 2.7.4 REQUIRED COMPONENTS ICU)
 +find_package(HarfBuzz 1.7.5 REQUIRED COMPONENTS ICU)
 find_package(ICU 70.1 REQUIRED COMPONENTS data i18n uc)
 find_package(JPEG REQUIRED)
 find_package(Epoxy 1.5.4 REQUIRED)
 -- 
 2.53.0
--- a/SOURCES/icu60.patch
+++ b/SOURCES/icu60.patch
--- a/SOURCES/libsoup2.patch
+++ b/SOURCES/libsoup2.patch
--- a/SOURCES/webkitgtk-2.44.3.tar.xz.asc
+++ b/SOURCES/webkitgtk-2.44.3.tar.xz.asc
@ -0,0 +1,16 @@
 -----BEGIN PGP SIGNATURE-----
 iQIzBAABCgAdFiEEAToBJ6ycZbNP+mJSbBAJtpOXU5MFAma7BpQACgkQbBAJtpOX
 U5PeIxAAhv6cl4WsiFyPuNQdzik1GdxtSuFxpBW9SokOxFPn4zW/sMIkke20q1et
 RhGwKskkuOEgavV/2grC07d8peFbsse6zTeerZECRaB+Saj7ZOWoZQoDbCTxWjzi
 yoxsziwIJA4LDdhqxV8TRSCl3bLy+uFQkUfNX1JJot9bMze+9lUjxJ/hAglCUjP8
 WIJdQ1mE+cJguBHJMfdZbDINLywRjesaLXAvTCmpnn3mn0GXMbCQM+W+GCybwhMB
 1dl8eFEfcvAhUe85mHJNW3WmYRzvquTMuFuLzU8b1U1/6+LQc+IOXAZEpkP9ztSn
 VItLwPnHJ/4g5KY+gUonMxZ1LMhTwiu/ga41Yez0sZftkC6tgIPIldaTY/tjeNLh
 C5GnMSyRTJ7d2ywLJSdzCIGkwhOJ7oHArGxbpzCWft3rrU8SbvQd3dGOMip1iniN
 ewdMyoqZQgzN51BRUklhjoBCaUkcVbgYr6qfLZiU42kR4RWgrTx/s//naCM4peQe
 8vGeRlF9zpsGw3ivCJBNjqk9SrqcPQ2i52lgKs28DkVy13duuQwKEMa+/Tv7eH60
 wNdKSRjeA81DLZkuyX5yJOEJ1pru1HiS4sdP112dPb1HajVhOehZJc7a8b9ohOH5
 go2lIxnJjZOXRHM/JwtTcLKsnfna1m6yzNGdOHNcLKPJodHcpXY=
 =jHOh
 -----END PGP SIGNATURE-----
--- a/SOURCES/webkitgtk-2.52.3.tar.xz.asc
+++ b/SOURCES/webkitgtk-2.52.3.tar.xz.asc
@ -1,6 +0,0 @@
 -----BEGIN PGP SIGNATURE-----
 iF0EABEIAB0WIQRao7wzT9fjNp58d7KRxVnb5MkSOwUCaeFIpQAKCRCRxVnb5MkS
 O8UZAJ9EPfX10mIMYGlbhCCd+qxbeyuYTACfYOdgIlth6/ymZ8mJqPdABc8bQQk=
 =zK1i
 -----END PGP SIGNATURE-----
--- a/SPECS/webkit2gtk3.spec
+++ b/SPECS/webkit2gtk3.spec
@ -5,9 +5,14 @@
        mkdir -p _license_files ; \
        cp -p %1 _license_files/$(echo '%1' | sed -e 's!/!.!g')
 # No libmanette in RHEL
 %if !0%{?rhel}
 %global with_gamepad 1
 %endif
 Name:           webkit2gtk3
-Version:        2.52.3
+Version:        2.44.3
-Release:        1%{?dist}
+Release:        2%{?dist}
 Summary:        GTK Web content engine library
 License:        LGPLv2
@ -19,43 +24,14 @@ Source1:        https://webkitgtk.org/releases/webkitgtk-%{version}.tar.xz.asc
 # $ gpg --export --export-options export-minimal 013A0127AC9C65B34FFA62526C1009B693975393 5AA3BC334FD7E3369E7C77B291C559DBE4C9123B > webkitgtk-keys.gpg
 Source2:        webkitgtk-keys.gpg
-##
+# https://bugs.webkit.org/show_bug.cgi?id=278113
-## Patches to support older build toolchain
+Patch0:         fix-wasm.patch
 ##
 Patch100:       compiler-flags.patch
 ##
 ## Patches to support older Evolution
 ##
 Patch200:       evolution-shared-secondary-process.patch
 Patch201:       evolution-sandbox-warning.patch
 ##
 ## Patches to support older or missing build dependencies
 ##
 Patch300:       glib-2.56.patch
 Patch301:       cairo-1.15.patch
 Patch302:       gstreamer-1.16.patch
 Patch303:       harfbuzz-1.7.5.patch
 Patch304:       libsoup2.patch
 Patch305:       icu60.patch
 Patch306:       g-ir-scanner-nonfatal.patch
 ##
 ## Upstream patches to remove, hopefully after next update
 ##
 # https://github.com/WebKit/WebKit/pull/58096
 Patch400:          aarch64-build.patch
 BuildRequires:  bison
-BuildRequires:  clang
+BuildRequires:  bubblewrap
 BuildRequires:  cmake
 BuildRequires:  flex
-BuildRequires:  gcc-toolset-14-libatomic-devel
+BuildRequires:  gcc-c++
 BuildRequires:  gettext
 BuildRequires:  git
 BuildRequires:  gnupg2
@ -73,16 +49,12 @@ BuildRequires:  ruby
 BuildRequires:  rubygems
 BuildRequires:  rubygem-json
 BuildRequires:  unifdef
 BuildRequires:  xdg-dbus-proxy
 BuildRequires:  pkgconfig(atspi-2)
 BuildRequires:  pkgconfig(cairo)
 BuildRequires:  pkgconfig(egl)
 %ifarch aarch64 s390x
 # On aarch64 and s390x enchant-2 is not available (gnome-less)
 BuildRequires:  pkgconfig(enchant)
 %else
 BuildRequires:  pkgconfig(enchant-2)
 %endif
 BuildRequires:  pkgconfig(epoxy)
 BuildRequires:  pkgconfig(fontconfig)
 BuildRequires:  pkgconfig(freetype2)
@ -97,6 +69,7 @@ BuildRequires:  pkgconfig(harfbuzz)
 BuildRequires:  pkgconfig(icu-uc)
 BuildRequires:  pkgconfig(lcms2)
 BuildRequires:  pkgconfig(libdrm)
 BuildRequires:  pkgconfig(libgcrypt)
 BuildRequires:  pkgconfig(libjpeg)
 BuildRequires:  pkgconfig(libnotify)
 BuildRequires:  pkgconfig(libpcre)
@ -109,6 +82,9 @@ BuildRequires:  pkgconfig(libtasn1)
 BuildRequires:  pkgconfig(libwebp)
 BuildRequires:  pkgconfig(libwoff2dec)
 BuildRequires:  pkgconfig(libxslt)
 %if 0%{?with_gamepad}
 BuildRequires:  pkgconfig(manette-0.2)
 %endif
 BuildRequires:  pkgconfig(sqlite3)
 BuildRequires:  pkgconfig(upower-glib)
 BuildRequires:  pkgconfig(wayland-client)
@ -117,6 +93,10 @@ BuildRequires:  pkgconfig(wayland-protocols)
 BuildRequires:  pkgconfig(wayland-server)
 BuildRequires:  pkgconfig(xt)
 # These are hard requirements of WebKit's bubblewrap sandbox.
 Requires:       bubblewrap
 Requires:       xdg-dbus-proxy
 # libepoxy will crash when WebKit tries using GLES2 if it's not installed.
 Requires:       libGLES
@ -127,6 +107,11 @@ Recommends:     geoclue2
 Recommends:     gstreamer1-plugins-bad-free
 Recommends:     gstreamer1-plugins-good
 # If no xdg-desktop-portal backend is installed, many features will be broken
 # inside the sandbox. In particular, the -gtk backend has to be installed for
 # desktop settings access, including font settings.
 Recommends:     xdg-desktop-portal-gtk
 # Obsolete libwebkit2gtk from the webkitgtk3 package
 Obsoletes:      libwebkit2gtk < 2.5.0
 Provides:       libwebkit2gtk = %{version}-%{release}
@ -138,8 +123,6 @@ Provides:       webkitgtk4 = %{version}-%{release}
 # GTK+ 2 plugins support was removed in 2.25.3
 Obsoletes:      webkit2gtk3-plugin-process-gtk2 < %{version}-%{release}
 Provides:       webkit2gtk3-plugin-process-gtk2 = %{version}-%{release}
 Obsoletes:      webkitgtk4-plugin-process-gtk2 < %{version}-%{release}
 Provides:       webkitgtk4-plugin-process-gtk2 = %{version}-%{release}
 # Don't build documentation anymore to avoid gi-docgen dependency
 Obsoletes:      webkit2gtk3-doc < %{version}-%{release}
@ -148,8 +131,6 @@ Provides:       webkit2gtk3-doc = %{version}-%{release}
 # We're supposed to specify versions here, but these libraries don't do
 # normal releases. Accordingly, they're not suitable to be system libs.
 Provides:       bundled(angle)
 Provides:       bundled(pdfjs)
 Provides:       bundled(skia)
 Provides:       bundled(xdgmime)
 # Require the jsc subpackage
@ -180,8 +161,6 @@ files for developing applications that use %{name}.
 Summary:        JavaScript engine from %{name}
 Obsoletes:      webkitgtk4-jsc < %{version}-%{release}
 Provides:       webkitgtk4-jsc = %{version}-%{release}
 Provides:       bundled(simde)
 Provides:       bundled(simdutf)
 %description    jsc
 This package contains JavaScript engine from %{name}.
@ -221,32 +200,33 @@ rm -rf Source/ThirdParty/qunit/
 %global optflags %(echo %{optflags} | sed 's/-g /-g1 /')
 %endif
 # Warning: although RHEL 9 aarch64 now uses 4 KB page sizes, we still have to
 # support 64 KB page sizes until the *builders* use RHEL 9. This means we still
 # have to disable JIT and bmalloc, even though this disables important heap
 # security features. We can't simply disable them only during this build,
 # because gobject-introspection will crash when building anything that depends
 # on WebKitGTK, because it calls each object's get_type() function, which will
 # initialize bmalloc and JIT.
 %cmake \
  -GNinja \
  -DPORT=GTK \
  -DCMAKE_BUILD_TYPE=Release \
-  -DCMAKE_C_COMPILER=clang \
+  -DENABLE_JIT=OFF \
  -DCMAKE_CXX_COMPILER=clang++ \
  -DENABLE_BUBBLEWRAP_SANDBOX=OFF \
  -DENABLE_DOCUMENTATION=OFF \
  -DENABLE_GAMEPAD=OFF \
  -DENABLE_MEDIA_RECORDER=OFF \
  -DENABLE_SPEECH_SYNTHESIS=OFF \
  -DENABLE_WEB_CODECS=OFF \
  -DUSE_AVIF=OFF \
  -DUSE_GSTREAMER_TRANSCODER=OFF \
  -DUSE_GTK4=OFF \
  -DUSE_SOUP2=ON \
  -DUSE_AVIF=OFF \
  -DENABLE_DOCUMENTATION=OFF \
  -DUSE_GSTREAMER_TRANSCODER=OFF \
  -DUSE_JPEGXL=OFF \
  -DUSE_LIBBACKTRACE=OFF \
-  -DUSE_SOUP2=ON \
+%if !0%{?with_gamepad}
-  -DUSE_SYSTEM_SYSPROF_CAPTURE=OFF \
+  -DENABLE_GAMEPAD=OFF \
 %endif
 %if 0%{?rhel}
 %ifarch aarch64
  -DUSE_64KB_PAGE_BLOCK=ON \
 %endif
 %ifarch aarch64 s390x
  -DENABLE_SPELLCHECK=OFF \
 %endif
 %endif
  %{nil}
@ -317,296 +297,480 @@ export NINJA_STATUS="[%f/%t][%e] "
 %{_datadir}/gir-1.0/JavaScriptCore-4.0.gir
 %changelog
-* Wed Apr 22 2026 Michael Catanzaro <mcatanzaro@redhat.com> - 2.52.3-1
+* Thu Aug 15 2024 Michael Catanzaro <mcatanzaro@redhat.com> - 2.44.3-2
- Update to 2.52.3
+- Add patch to fix WebAssembly
  Resolves: RHEL-32578
-* Thu Dec 18 2025 Tomas Popela <tpopela@redhat.com> - 2.50.4-1
+* Tue Aug 13 2024 Michael Catanzaro <mcatanzaro@redhat.com> - 2.44.3-1
- Update to 2.50.4
+- Update to 2.44.3
  Resolves: RHEL-32578
-* Thu Dec 04 2025 Michael Catanzaro <mcatanzaro@redhat.com> - 2.50.3-1
+* Thu May 16 2024 Michael Catanzaro <mcatanzaro@redhat.com> - 2.44.2-1
- Update to 2.50.3
+- Update to 2.44.2
  Resolves: RHEL-32578
-* Mon Oct 13 2025 Michael Catanzaro <mcatanzaro@redhat.com> - 2.50.1-1
+* Thu Apr 11 2024 Michael Catanzaro <mcatanzaro@redhat.com> - 2.44.1-1
- Update to 2.50.1
+- Update to 2.44.1
-
+  Resolves: RHEL-32578
-* Tue Oct 07 2025 Michael Catanzaro <mcatanzaro@redhat.com> - 2.50.0-1
+  Resolves: RHEL-29637 
 - Update to 2.50.0
 * Fri Aug 08 2025 Michael Catanzaro <mcatanzaro@redhat.com> - 2.48.5-1
 - Update to 2.48.5
 * Fri May 30 2025 Michael Catanzaro <mcatanzaro@redhat.com> - 2.48.3-1
 - Update to 2.48.3
 * Thu May 15 2025 Michael Catanzaro <mcatanzaro@redhat.com> - 2.48.2-1
 - Update to 2.48.2
 - Reenable JavaScriptCore JIT
 * Fri Apr 11 2025 Michael Catanzaro <mcatanzaro@redhat.com> - 2.48.1-1
 - Update to 2.48.1
 * Thu Mar 13 2025 Michael Catanzaro <mcatanzaro@redhat.com> - 2.46.6-2
 - Add patch for CVE-2025-24201
 * Tue Feb 25 2025 Michael Catanzaro <mcatanzaro@redhat.com> - 2.46.6-1
 - Update to 2.46.6
 * Wed Dec 18 2024 Michael Catanzaro <mcatanzaro@redhat.com> - 2.46.5-1
 - Update to 2.46.5
 * Mon Nov 25 2024 Michael Catanzaro <mcatanzaro@redhat.com> - 2.46.3-2
 - Add patch for CVE-2024-44309
 * Fri Nov 08 2024 Michael Catanzaro <mcatanzaro@redhat.com> - 2.46.3-1
 - Update to 2.46.3
 * Mon Feb 05 2024 Michael Catanzaro <mcatanzaro@redhat.com> - 2.42.5-1
 - Update to 2.42.5
-  Resolves: RHEL-3961
+  Resolves: RHEL-3960
 * Fri Dec 15 2023 Michael Catanzaro <mcatanzaro@redhat.com> - 2.42.4-1
 - Update to 2.42.4
-  Resolves: RHEL-3961
+  Resolves: RHEL-3960
-  Resolves: RHEL-19365
+  Resolves: RHEL-19366
 * Tue Dec 05 2023 Michael Catanzaro <mcatanzaro@redhat.com> - 2.42.3-1
 - Update to 2.42.3
-  Resolves: RHEL-3961
+  Resolves: RHEL-3960
 * Fri Nov 10 2023 Michael Catanzaro <mcatanzaro@redhat.com> - 2.42.2-1
 - Update to 2.42.2
-  Resolves: RHEL-3961
+  Resolves: RHEL-3960
 * Wed Sep 27 2023 Michael Catanzaro <mcatanzaro@redhat.com> - 2.42.1-1
 - Update to 2.42.1
-  Resolves: RHEL-3961
+  Resolves: RHEL-3960
-* Wed Sep 20 2023 Michael Catanzaro <mcatanzaro@redhat.com> - 2.42.0-1
+* Mon Sep 18 2023 Michael Catanzaro <mcatanzaro@redhat.com> - 2.42.0-1
 - Upgrade to 2.42.0
-  Resolves: RHEL-3961
+  Resolves: RHEL-3960
 * Tue Aug 01 2023 Michael Catanzaro <mcatanzaro@redhat.com> - 2.40.5-1
- Upgrade to 2.40.5. Also, disable JIT
+- Update to 2.40.5
-  Resolves: #2176269
+  Related: #2176270
  Resolves: #2185742
  Resolves: #2209728
  Resolves: #2209745
  Resolves: #2218649
  Resolves: #2218651
  Resolves: #2224611
-* Thu May 25 2023 Michael Catanzaro <mcatanzaro@redhat.com> - 2.38.5-1.4
+* Fri Jul 21 2023 Michael Catanzaro <mcatanzaro@redhat.com> - 2.40.4-1
- Add patch for CVE-2023-28204
+- Update to 2.40.4
-  Resolves: #2209744
+  Related: #2176270
 - Add patch for CVE-2023-32373
  Resolves: #2209727
-* Fri Apr 14 2023 Michael Catanzaro <mcatanzaro@redhat.com> - 2.38.5-1.3
+* Tue Jul 11 2023 Michael Catanzaro <mcatanzaro@redhat.com> - 2.40.3-2
- Restore libwpe and wpebackend-fdo dependencies
+- Disable JIT
-  Related: #2185741 (sort of)
+  Related: #2176270
-* Wed Apr 12 2023 Michael Catanzaro <mcatanzaro@redhat.com> - 2.38.5-1.2
+* Wed Jun 28 2023 Michael Catanzaro <mcatanzaro@redhat.com> - 2.40.3-1
- Disable libwpe and wpebackend-fdo dependencies
+- Update to 2.40.3
-  Related: #2185741 (sort of)
+  Related: #2176270
-* Tue Apr 11 2023 Michael Catanzaro <mcatanzaro@redhat.com> - 2.38.5-1.1
+* Tue May 30 2023 Michael Catanzaro <mcatanzaro@redhat.com> - 2.40.2-1
- Add patch for CVE-2023-28205
+- Update to 2.40.2
-  Resolves: #2185741
+  Related: #2176270
 * Thu May 04 2023 Michael Catanzaro <mcatanzaro@redhat.com> - 2.40.1-1
 - Upgrade to 2.40.1
  Resolves: #2176270
 * Wed Feb 15 2023 Michael Catanzaro <mcatanzaro@redhat.com> - 2.38.5-1
 - Update to 2.38.5
-  Related: #2127468
+  Related: #2127467
 * Thu Feb 02 2023 Michael Catanzaro <mcatanzaro@redhat.com> - 2.38.4-1
 - Update to 2.38.4
-  Related: #2127468
+  Related: #2127467
 * Thu Dec 22 2022 Michael Catanzaro <mcatanzaro@redhat.com> - 2.38.3-1
 - Update to 2.38.3
-  Related: #2127468
+  Related: #2127467
 * Fri Nov 04 2022 Michael Catanzaro <mcatanzaro@redhat.com> - 2.38.2-1
 - Update to 2.38.2
-  Related: #2127468
+  Related: #2127467
-* Wed Nov 02 2022 Michael Catanzaro <mcatanzaro@redhat.com> - 2.38.1-2
+* Mon Oct 31 2022 Michael Catanzaro <mcatanzaro@redhat.com> - 2.38.1-2
- Fix crashes on aarch64
+- Fix use with aarch64 64 KiB page size
-  Enable WPE renderer
+  Related: #2127467
  Related: #2127468
-* Thu Oct 27 2022 Michael Catanzaro <mcatanzaro@redhat.com> - 2.38.1-1
+* Mon Oct 24 2022 Michael Catanzaro <mcatanzaro@redhat.com> - 2.38.1-1
 - Update to 2.38.1
-  Related: #2127468
+  Resolves: #2127467
 * Wed Aug 24 2022 Michael Catanzaro <mcatanzaro@redhat.com> - 2.36.7-1
 - Update to 2.36.7
-  Related: #2061994
+  Related: #2061996
 * Tue Aug 09 2022 Michael Catanzaro <mcatanzaro@redhat.com> - 2.36.6-1
 - Update to 2.36.6
-  Related: #2061994
+  Related: #2061996
 * Tue Aug 02 2022 Michael Catanzaro <mcatanzaro@redhat.com> - 2.36.5-2
 - Fix Eclipse after update to 2.36.5
-  Related: #2061994
+  Related: #2061996
 * Thu Jul 28 2022 Michael Catanzaro <mcatanzaro@redhat.com> - 2.36.5-1
 - Update to 2.36.5
-  Related: #2061994
+  Related: #2061996
  Resolves: #2099334
 * Tue Jul 05 2022 Michael Catanzaro <mcatanzaro@redhat.com> - 2.36.4-1
 - Update to 2.36.4
-  Related: #2061994
+  Related: #2061996
 * Thu Jun 02 2022 Michael Catanzaro <mcatanzaro@redhat.com> - 2.36.3-1
 - Update to 2.36.3
- Related: #2061994
+- Related: #2061996
- Resolves: #2092748
+- Resolves: #2092749
 * Wed May 18 2022 Michael Catanzaro <mcatanzaro@redhat.com> - 2.36.2-1
 - Update to 2.36.2
-  Related: #2061994
+  Related: #2061996
 * Thu Apr 21 2022 Michael Catanzaro <mcatanzaro@redhat.com> - 2.36.1-1
 - Update to 2.36.1
-  Related: #2061994
+  Related: #2061996
- Resolves: #2075492
+- Resolves: #2075493
- Resolves: #2075494
+- Resolves: #2075495
- Resolves: #2075496
+- Resolves: #2075497
 * Thu Feb 17 2022 Michael Catanzaro <mcatanzaro@redhat.com> - 2.34.6-1
 - Update to 2.34.6
-  Related: #1985042
+  Related: #1985041
 - Resolves: #2037016
 - Resolves: #2037269
 * Wed Feb 09 2022 Michael Catanzaro <mcatanzaro@redhat.com> - 2.34.5-1
 - Update to 2.34.5
- Related: #1985042
+  Related: #1985041
 * Fri Jan 21 2022 Michael Catanzaro <mcatanzaro@redhat.com> - 2.34.4-1
 - Update to 2.34.4
- Resolves: #1985042
+  Related: #1985041
-* Tue Sep 28 2021 Michael Catanzaro <mcatanzaro@redhat.com> - 2.32.4-1
+* Wed Nov 24 2021 Michael Catanzaro <mcatanzaro@redhat.com> - 2.34.2-1
- Update to 2.32.4
+- Update to 2.34.2
- Related: #1985042
+  Related: #1985041
- Resolves: #2006429
+
 * Tue Oct 26 2021 Michael Catanzaro <mcatanzaro@redhat.com> - 2.34.1-1
 - Update to 2.34.1
  Related: #1985041
 * Wed Sep 29 2021 Michael Catanzaro <mcatanzaro@redhat.com> - 2.34.0-1
 - Update to 2.34.0
  Related: #1985041
  Resolves: #2006423
 - Enable LTO
  Resolves: #1990111
 * Tue Aug 10 2021 Mohan Boddu <mboddu@redhat.com> - 2.32.3-2
 - Rebuilt for IMA sigs, glibc 2.34, aarch64 flags
  Related: rhbz#1991688
 * Fri Jul 23 2021 Michael Catanzaro <mcatanzaro@redhat.com> - 2.32.3-1
 - Update to 2.32.3
- Related: #1937416
+- Related: #1947884
 * Fri Jul 16 2021 Michael Catanzaro <mcatanzaro@redhat.com> - 2.32.2-2
 - Add missing GStreamer recommends
  Resolves: #1972375
 * Tue Jul 13 2021 Michael Catanzaro <mcatanzaro@redhat.com> - 2.32.2-1
 - Update to 2.32.2
- Related: #1937416
+  Related: #1947884
-* Mon May 10 2021 Michael Catanzaro <mcatanzaro@redhat.com> - 2.32.1-1
+* Tue May 11 2021 Michael Catanzaro <mcatanzaro@redhat.com> - 2.32.1-1
 - Update to 2.32.1
- Related: #1937416
+  Related: #1947884
-* Fri Apr 30 2021 Michael Catanzaro <mcatanzaro@redhat.com> - 2.32.0-1
+* Wed May 05 2021 Michael Catanzaro <mcatanzaro@redhat.com> - 2.32.0-4
 - Fix aarch64
  Resolves: #1957265
 * Fri Apr 16 2021 Mohan Boddu <mboddu@redhat.com> - 2.32.0-3
 - Rebuilt for RHEL 9 BETA on Apr 15th 2021. Related: rhbz#1947937
 * Tue Mar 30 2021 Jonathan Wakely <jwakely@redhat.com> - 2.32.0-2
 - Rebuilt for removed libstdc++ symbol (#1937698)
 * Fri Mar 26 2021 Michael Catanzaro <mcatanzaro@redhat.com> - 2.32.0-1
 - Update to 2.32.0
- Related: #1937416
+
 * Fri Mar 12 2021 Michael Catanzaro <mcatanzaro@redhat.com> - 2.31.91-1
 - Update to 2.31.91
 * Tue Mar 02 2021 Michael Catanzaro <mcatanzaro@redhat.com> - 2.31.90-1
 - Update to 2.31.90
 * Wed Jan 27 2021 Fedora Release Engineering <releng@fedoraproject.org> - 2.31.1-4
 - Rebuilt for https://fedoraproject.org/wiki/Fedora_34_Mass_Rebuild
 * Thu Jan 14 2021 Michael Catanzaro <mcatanzaro@redhat.com> - 2.31.1-3
 - Fix multilib conflict in gir files
 * Wed Jan 13 2021 Michael Catanzaro <mcatanzaro@redhat.com> - 2.31.1-2
 - Disable gamepad support in RHEL
 * Tue Jan 12 2021 Michael Catanzaro <mcatanzaro@redhat.com> - 2.31.1-1
 - Update to 2.31.1
 * Tue Dec 15 2020 Michael Catanzaro <mcatanzaro@redhat.com> - 2.30.4-1
 - Update to 2.30.4
 - Related: #1883304
-* Wed Nov 25 2020 Michael Catanzaro <mcatanzaro@redhat.com> - 2.30.3-1
+* Tue Nov 24 2020 Michael Catanzaro <mcatanzaro@redhat.com> - 2.30.3-1
 - Update to 2.30.3
 - Related: #1883304
-* Thu Oct 29 2020 Michael Catanzaro <mcatanzaro@redhat.com> - 2.30.2-2
+* Wed Nov 11 2020 Jeff Law <law@redhat.com> - 2.30.2-2
- Try to fix coverity build by disabling docs (thanks to Kamil Dudka <kdudka@redhat.com>!)
+- Fix bogus volatile caught by gcc-11
 - Related: #1883304
 * Mon Oct 26 2020 Michael Catanzaro <mcatanzaro@redhat.com> - 2.30.2-1
 - Update to 2.30.2
 - Related: #1883304
-* Tue Oct 20 2020 Michael Catanzaro <mcatanzaro@redhat.com> - 2.30.1-1
+* Mon Sep 21 2020 Michael Catanzaro <mcatanzaro@redhat.com> - 2.30.1-1
 - Update to 2.30.1
 - Related: #1883304
-* Mon Aug 03 2020 Michael Catanzaro <mcatanzaro@redhat.com> - 2.28.4-1
+* Fri Sep 11 2020 Michael Catanzaro <mcatanzaro@redhat.com> - 2.30.0-1
- Update to 2.28.4
+- Update to 2.30.0. Add patch for libwpe#59.
 - Related: #1817143
-* Thu May 21 2020 Michael Catanzaro <mcatanzaro@redhat.com> - 2.28.2-2
+* Fri Sep 04 2020 Michael Catanzaro <mcatanzaro@redhat.com> - 2.29.92-1
- Related: rhbz#1817143 Properly remove webkit2gtk3-plugin-process-gtk2 package
+- Update to 2.29.92
-* Thu May 14 2020 Michael Catanzaro <mcatanzaro@redhat.com> - 2.28.2-1
+* Mon Aug 17 2020 Michael Catanzaro <mcatanzaro@redhat.com> - 2.29.91-1
- Resolves: rhbz#1817143 Update to 2.28.2
+- Update to 2.29.91
-* Mon Oct 14 2019 Eike Rathke <erack@redhat.com> - 2.24.4-3
+* Wed Jul 29 2020 Michael Catanzaro <mcatanzaro@redhat.com> - 2.29.4-1
- Related: rhbz#1748890 Bump NVR
+- Update to 2.29.4
-* Fri Sep 27 2019 Eike Rathke <erack@redhat.com> - 2.24.4-1
+* Tue Jul 14 2020 Michael Catanzaro <mcatanzaro@redhat.com> - 2.29.3-2
- Resolves: rhbz#1748890 Update to 2.24.4
+- Drop some Requires to Recommends
-* Tue Jul 09 2019 Eike Rathke <erack@redhat.com> - 2.24.3-1
+* Wed Jul 08 2020 Michael Catanzaro <mcatanzaro@redhat.com> - 2.29.3-1
- Resolves: rhbz#1728277 Update to 2.24.3
+- Update to 2.29.3
-* Wed May 22 2019 Eike Rathke <erack@redhat.com> - 2.24.2-2
+* Wed Jul 01 2020 Jeff Law <law@redhat.com> - 2.29.2-2
- Related: rhbz#1696708 Use enchant instead of enchant-2 on aarch64 and s390x
+- Disable LTO
-* Tue May 21 2019 Eike Rathke <erack@redhat.com> - 2.24.2-1
+* Wed Jun 24 2020 Michael Catanzaro <mcatanzaro@redhat.com> - 2.29.2-1
- Resolves: rhbz#1696708 Rebase to 2.24.2
+- Update to 2.29.2
 - Resolves: rhbz#1592271 Switch to Python 3 for build
-* Tue Feb 12 2019 Eike Rathke <erack@redhat.com> - 2.22.6-1
+* Mon May 18 2020 Michael Catanzaro <mcatanzaro@redhat.com> - 2.29.1-1
- Resolves: rhbz#1676489 Update to 2.22.6
+- Update to 2.29.1
-* Fri Jan 25 2019 Eike Rathke <erack@redhat.com> - 2.22.5-2
+* Sat May 16 2020 Pete Walter <pwalter@fedoraproject.org> - 2.28.2-3
- Resolves: rhbz#1666984 Fix gigacage
+- Rebuild for ICU 67
-* Tue Dec 18 2018 Eike Rathke <erack@redhat.com> - 2.22.5-1
+* Fri May 08 2020 Michael Catanzaro <mcatanzaro@redhat.com> - 2.28.2-2
- Update to 2.22.5
+- Fix garbage collection on ppc64le and s390x after upgrade to 2.28
-* Tue Oct 30 2018 Tomas Popela <tpopela@redhat.com> - 2.22.3-1
+* Fri Apr 24 2020 Michael Catanzaro <mcatanzaro@redhat.com> - 2.28.2-1
 - Update to 2.28.2
 * Fri Apr 17 2020 Michael Catanzaro <mcatanzaro@redhat.com> - 2.28.1-4
 - Actually reenable WPE renderer.
 * Fri Apr 17 2020 Michael Catanzaro <mcatanzaro@redhat.com> - 2.28.1-3
 - Fix and reenable WPE renderer. Fix popup menus in X11.
 * Wed Apr 15 2020 Michael Catanzaro <mcatanzaro@redhat.com> - 2.28.1-2
 - Disable WPE renderer again.
 * Mon Apr 13 2020 Michael Catanzaro <mcatanzaro@redhat.com> - 2.28.1-1
 - Update to 2.28.1
 * Thu Apr 09 2020 Michael Catanzaro <mcatanzaro@redhat.com> - 2.28.0-9
 - Reenable WPE renderer, seems to have mysteriously fixed itself.
 - Second attempt to fix ppc64le.
 * Tue Mar 24 2020 Michael Catanzaro <mcatanzaro@redhat.com> - 2.28.0-8
 - Fix accelerated compositing mode with bubblewrap sandbox enabled
 - Fix JavaScriptCore on ppc64le
 * Mon Mar 16 2020 Michael Catanzaro <mcatanzaro@redhat.com> - 2.28.0-7
 - Disable WPE renderer since it's busted, rhbz#1813993.
 - Use perl() syntax to denote perl dependencies.
 - Bump revision to maintain upgrade path
 * Wed Mar 11 2020 Michael Catanzaro <mcatanzaro@redhat.com> - 2.28.0-3
 - BuildRequires: perl-English
 * Wed Mar 11 2020 Michael Catanzaro <mcatanzaro@redhat.com> - 2.28.0-2
 - Rebuild with koji hopefully not broken this time?
 - Add perl-FindBin BuildRequires
 * Wed Mar 11 2020 Michael Catanzaro <mcatanzaro@redhat.com> - 2.28.0-1
 - Update to 2.28.0
 * Thu Feb 27 2020 Michael Catanzaro <mcatanzaro@redhat.com> - 2.27.91-1
 - Update to 2.27.91
 * Mon Feb 10 2020 Michael Catanzaro <mcatanzaro@redhat.com> - 2.27.90-2
 - Add GPG verification during prep
 * Mon Feb 10 2020 Michael Catanzaro <mcatanzaro@redhat.com> - 2.27.90-1
 - Update to 2.27.90
 * Mon Feb 10 2020 Eike Rathke <erack@redhat.com> - 2.27.4-3
 - Resolves: rhbz#1800249 Fix FTBFS
 * Fri Jan 31 2020 Fedora Release Engineering <releng@fedoraproject.org> - 2.27.4-2
 - Rebuilt for https://fedoraproject.org/wiki/Fedora_32_Mass_Rebuild
 * Fri Jan 10 2020 Eike Rathke <erack@redhat.com> - 2.27.4-1
 - Update to 2.27.4
 * Wed Dec 04 2019 Michael Catanzaro <mcatanzaro@gnome.org> - 2.27.3-2
 - Fix minor file and directory ownership issues, rhbz#1779754 and rhbz#1779772
 * Tue Nov 26 2019 Eike Rathke <erack@redhat.com> - 2.27.3-1
 - Resolves: rhbz#1776825 Update to 2.27.3
 * Sat Nov 02 2019 Pete Walter <pwalter@fedoraproject.org> - 2.27.2-2
 - Rebuild for ICU 65
 * Tue Oct 22 2019 Eike Rathke <erack@redhat.com> - 2.27.2-1
 - Resolves: rhbz#1764135 Update to 2.27.2
 * Fri Oct 04 2019 Eike Rathke <erack@redhat.com> - 2.27.1-1
 - Resolves: rhbz#1758590 Update to 2.27.1
 * Thu Sep 26 2019 Eike Rathke <erack@redhat.com> - 2.26.1-1
 - Resolves: rhbz#1754472 Update to 2.26.1
 * Thu Sep 19 2019 Michael Catanzaro <mcatanzaro@gnome.org> - 2.26.0-3
 - Enable WPE renderer, resolves rhbz#1753730
 * Tue Sep 17 2019 Tomas Popela <tpopela@redhat.com> - 2.26.0-2
 - Backport fix for a crash when closing the view and HW acceleration is enabled
 - Resolves: rhbz#1750345
 - Backport fix for EGL_BAD_ALLOC
 - Resolves: rhbz#1751936
 * Mon Sep 09 2019 Kalev Lember <klember@redhat.com> - 2.26.0-1
 - Update to 2.26.0
 * Wed Sep 04 2019 Michael Catanzaro <mcatanzaro@gnome.org> - 2.25.92-2
 - Add patch to fix startup in X11 when not using gdm
 * Tue Sep 03 2019 Eike Rathke <erack@redhat.com> - 2.25.92-1
 - Resolves: rhbz#1748305 Update to 2.25.92
 * Fri Aug 02 2019 Eike Rathke <erack@redhat.com> - 2.25.4-1
 - Update to 2.25.4
 * Fri Jul 26 2019 Tomas Popela <tpopela@redhat.com> - 2.25.3-2
 - Follow-up fixes for the GTK2 plugins support removal
 - Fixes: rhbz#1733436
 * Tue Jul 23 2019 Eike Rathke <erack@redhat.com> - 2.25.3-1
 - Update to 2.25.3
 - This removes support for GTK 2 based NPAPI plugins (such as Adobe Flash)
 * Wed Jul 17 2019 Adam Williamson <awilliam@redhat.com> - 2.25.2-2
 - Backport fix for crasher that affects Evolution (bwo#199621)
 * Mon Jun 24 2019 Eike Rathke <erack@redhat.com> - 2.25.2-1
 - Update to 2.25.2
 * Thu Jun 06 2019 Eike Rathke <erack@redhat.com> - 2.25.1-1
 - Update to 2.25.1
 * Fri May 17 2019 Eike Rathke <erack@redhat.com> - 2.24.2-1
 - Update to 2.24.2
 * Tue Apr 09 2019 Eike Rathke <erack@redhat.com> - 2.24.1-1
 - Update to 2.24.1
 * Wed Mar 13 2019 Tomas Popela <tpopela@redhat.com> - 2.24.0-1
 - Update to 2.24.0
 * Fri Mar 08 2019 Tomas Popela <tpopela@redhat.com> - 2.23.92-1
 - Update to 2.23.92
 - Switch to python3
 * Wed Feb 20 2019 Eike Rathke <erack@redhat.com> - 2.23.91-1
 - Update to 2.23.91
 * Mon Feb 18 2019 Eike Rathke <erack@redhat.com> - 2.23.90-1
 - Update to 2.23.90
 * Sun Feb 03 2019 Fedora Release Engineering <releng@fedoraproject.org> - 2.23.3-3
 - Rebuilt for https://fedoraproject.org/wiki/Fedora_30_Mass_Rebuild
 * Thu Jan 24 2019 Pete Walter <pwalter@fedoraproject.org> - 2.23.3-2
 - Rebuild for ICU 63
 * Mon Jan 14 2019 Eike Rathke <erack@redhat.com> - 2.23.3-1
 - Update to 2.23.3
 * Tue Nov 27 2018 Eike Rathke <erack@redhat.com> - 2.23.1-1
 - Update to 2.23.1
 * Thu Nov 22 2018 Tomáš Popela <tpopela@redhat.com> - 2.22.4-1
 - Update to 2.22.4
 * Thu Nov 01 2018 Tomas Popela <tpopela@redhat.com> - 2.22.3-2
 - Switch to using pkgconfig build requires
 - Switch to enchant-2
 - Resolves: rhbz#1631486
 * Mon Oct 29 2018 Tomas Popela <tpopela@redhat.com> - 2.22.3-1
 - Update to 2.22.3
 - Resolves: rhbz#1641009
-* Mon Sep 24 2018 Tomas Popela <tpopela@redhat.com> - 2.22.2-1
+* Fri Oct 19 2018 Tomas Popela <tpopela@redhat.com> - 2.22.2-3
 - Fix WebProcess crash while printing
 - Resolves: rhbz#1639754
 * Tue Sep 25 2018 Tomas Popela <tpopela@redhat.com> - 2.22.2-2
 - Switch to Ninja:
  -7 minutes on the x86_64
  -11 minutes on ppc64le
  -13 minutes on i686
  -13 minutes on s390x
  -10 minutes on armv7hl
  -19 minutes on aarch64
 * Sun Sep 23 2018 Tomas Popela <tpopela@redhat.com> - 2.22.2-1
 - Update to 2.22.2
 - Resolves: rhbz#1625602
 * Thu Sep 20 2018 Tomas Popela <tpopela@redhat.com> - 2.22.1-1
 - Update to 2.22.1
 - Resolves: rhbz#1625602
-* Tue Sep 11 2018 Tomas Popela <tpopela@redhat.com> - 2.22.0-2
+* Fri Sep 07 2018 Kalev Lember <klember@redhat.com> - 2.22.0-3
- Backport patches from RHEL 7
+- Rebuilt against fixed atk (#1626575)
 - Resolves: rhbz#1625602
-* Wed Sep 05 2018 Tomas Popela <tpopela@redhat.com> - 2.22.0-1
+* Fri Sep 07 2018 Kalev Lember <klember@redhat.com> - 2.22.0-2
 - Rebuilt for GNOME 3.30.0 megaupdate
 * Mon Sep 03 2018 Tomas Popela <tpopela@redhat.com> - 2.22.0-1
 - Update to 2.22.0
 - Resolves: rhbz#1625602
-* Tue Jul 17 2018 Tomas Popela <tpopela@redhat.com> - 2.20.3-3
+* Thu Aug 30 2018 Tomas Popela <tpopela@redhat.com> - 2.21.92-2
- Update the python2 patch
+- Update the JSC build fix patch
-* Mon Jun 18 2018 Tomas Popela <tpopela@redhat.com> - 2.20.3-3
+* Wed Aug 29 2018 Tomas Popela <tpopela@redhat.com> - 2.21.92-1
- Export the python2 env variable
+- Update to 2.21.92
 - Resolves: rhbz#1592264
-* Mon Jun 11 2018 Tomas Popela <tpopela@redhat.com> - 2.20.3-1
+* Thu Aug 16 2018 Tomas Popela <tpopela@redhat.com> - 2.21.91-1
- Update to 2.20.3
+- Update to 2.21.91
-* Thu May 24 2018 Tomas Popela <tpopela@redhat.com> - 2.20.2-4
+* Fri Jul 20 2018 Tomas Popela <tpopela@redhat.com> - 2.21.5-1
 - Update to 2.21.5
 * Mon Jul 16 2018 Tomas Popela <tpopela@redhat.com> - 2.21.4-4
 - Fix the broken build due to python2 changes
 * Sat Jul 14 2018 Fedora Release Engineering <releng@fedoraproject.org> - 2.21.4-3
 - Rebuilt for https://fedoraproject.org/wiki/Fedora_29_Mass_Rebuild
 * Tue Jul 10 2018 Pete Walter <pwalter@fedoraproject.org> - 2.21.4-2
 - Rebuild for ICU 62
 * Tue Jun 12 2018 Tomas Popela <tpopela@redhat.com> - 2.21.4-1
 - Update to 2.21.4
 * Mon May 28 2018 Tomas Popela <tpopela@redhat.com> - 2.21.3-1
 - Update to 2.21.3
 * Thu May 24 2018 Tomas Popela <tpopela@redhat.com> - 2.21.2-2
 - Explicitly specify python2 over python and add python2 to BR
-* Tue May 22 2018 Tomas Popela <tpopela@redhat.com> - 2.20.2-3
+* Mon May 21 2018 Tomas Popela <tpopela@redhat.com> - 2.21.2-1
- aarch64 on RHEL 8 does have a 64kb page size
+- Update to 2.21.2
 - Resolves: rhbz#1578576
-* Tue May 22 2018 Tomas Popela <tpopela@redhat.com> - 2.20.2-2
+* Mon Apr 30 2018 Pete Walter <pwalter@fedoraproject.org> - 2.21.1-2
- Temporary disable JIT and BMalloc on aarch64 due to Gigacage problems
+- Rebuild for ICU 61.1
 - Resolves: rhbz#1578576
-* Tue May 15 2018 Tomas Popela <tpopela@redhat.com> - 2.20.2-1
+* Wed Apr 18 2018 Tomas Popela <tpopela@redhat.com> - 2.21.1-1
- Update to 2.20.2
+- Update to 2.21.1
 - Resolves: rhbz#1577388
 * Tue Apr 10 2018 Tomas Popela <tpopela@redhat.com> - 2.20.1-1
 - Update to 2.20.1
`@ -1,2 +1,2 @@`
	`SOURCES/webkitgtk-2.52.3.tar.xz`	`SOURCES/webkitgtk-2.44.3.tar.xz`
	`SOURCES/webkitgtk-keys.gpg`	`SOURCES/webkitgtk-keys.gpg`
`@ -1,2 +1,2 @@`
	`17f9b127618040a5f3fcbb70e37ea16ab6d69b0b SOURCES/webkitgtk-2.52.3.tar.xz`	`c9bcb2097d8f774b2c64ca650a4f8a6365ff54f6 SOURCES/webkitgtk-2.44.3.tar.xz`
	`04b10b8a486542c4551269c20b18b5c1c6cb4f94 SOURCES/webkitgtk-keys.gpg`	`04b10b8a486542c4551269c20b18b5c1c6cb4f94 SOURCES/webkitgtk-keys.gpg`