Fix ppc64le segfault when used via libvips.

Resolves: rhbz#1917540

orc-0.4.32-executor-Fix-orc_executor_set_program-to-save-OrcCode.patch

@@ -0,0 +1,41 @@
+From 59eb41b7bc5f701a040c546fe68d81fcfb9f01ef Mon Sep 17 00:00:00 2001
+From: Doug Nazar <nazard@nazar.ca>
+Date: Tue, 17 Aug 2021 19:49:08 -0400
+Subject: [PATCH] executor: Fix orc_executor_set_program() to save OrcCode
+
+orc_executor_set_program() was missed when it was added to
+orc_executor_new().
+---
+ orc/orcexecutor.c | 9 ++-------
+ 1 file changed, 2 insertions(+), 7 deletions(-)
+
+diff --git a/orc/orcexecutor.c b/orc/orcexecutor.c
+index d1565cb..e36953f 100644
+--- a/orc/orcexecutor.c
++++ b/orc/orcexecutor.c
+@@ -24,8 +24,7 @@ orc_executor_new (OrcProgram *program)
+   ex = malloc(sizeof(OrcExecutor));
+   memset(ex,0,sizeof(OrcExecutor));
+ 
+-  ex->program = program;
+-  ex->arrays[ORC_VAR_A2] = program->orccode;
++  orc_executor_set_program (ex, program);
+ 
+   return ex;
+ }
+@@ -78,11 +77,7 @@ void
+ orc_executor_set_program (OrcExecutor *ex, OrcProgram *program)
+ {
+   ex->program = program;
+-  if (program->code_exec) {
+-    ex->arrays[ORC_VAR_A1] = (void *)program->code_exec;
+-  } else {
+-    ex->arrays[ORC_VAR_A1] = (void *)orc_executor_emulate;
+-  }
++  ex->arrays[ORC_VAR_A2] = program->orccode;
+ }
+ 
+ void
+-- 
+GitLab
+

orc.spec

@@ -1,11 +1,14 @@
 Name:		orc
 Version:	0.4.31
-Release:	5%{?dist}
+Release:	6%{?dist}
 Summary:	The Oil Run-time Compiler
 
 License:	BSD
 URL:		http://cgit.freedesktop.org/gstreamer/orc/
 Source0:	http://gstreamer.freedesktop.org/src/orc/%{name}-%{version}.tar.xz
+# Fix ppc64le segfault when used via libvips.
+# https://bugzilla.redhat.com/show_bug.cgi?id=1917540
+Patch0:		orc-0.4.32-executor-Fix-orc_executor_set_program-to-save-OrcCode.patch
 
 BuildRequires:	meson >= 0.47.0
 BuildRequires:  gcc
@@ -48,6 +51,8 @@ The Orc compiler, to produce optimized code.
 %prep
 %setup -q
 
+%patch0 -p1
+
 %build
 %meson -D default_library=shared
 %meson_build
@@ -88,6 +93,10 @@ rm -rf %{buildroot}/%{_libdir}/orc
 
 
 %changelog
+* Wed Aug 18 2021 Vít Ondruch <vondruch@redhat.com> - 0.4.31-6
+- Fix ppc64le segfault when used via libvips.
+  Resolves: rhbz#1917540
+
 * Thu Jul 22 2021 Fedora Release Engineering <releng@fedoraproject.org> - 0.4.31-5
 - Rebuilt for https://fedoraproject.org/wiki/Fedora_35_Mass_Rebuild