From FEDORA_PATCHES Mon Sep 17 00:00:00 2001
From: Keith Seitz <keiths@redhat.com>
Date: Mon, 27 Mar 2023 16:05:48 -0400
Subject: gdb-rhbz2150363-warn-dw2_find_pc_sect_compunit_symtab.patch

;; Change assertion to warning in dw2_find_pc_sect_compunit_symtab
;; Based on "Fix crash in new DWARF indexer"
;; (Tom Tromey, RHBZ 2150363)

The assertion:

../../gdb/dwarf2read.c:5272: internal-error: compunit_symtab* dw2_find_pc_sect_compunit_symtab(objfile*, bound_minimal_symbol, CORE_ADDR, obj_section*, int): Assertion `result != NULL' failed.

was removed with the "Fix crash in new DWARF indexer" patch. Backport
this assertion removal from this patch.

diff --git a/gdb/dwarf2read.c b/gdb/dwarf2read.c
--- a/gdb/dwarf2read.c
+++ b/gdb/dwarf2read.c
@@ -5261,15 +5261,15 @@ dw2_find_pc_sect_compunit_symtab (struct objfile *objfile,
   if (!data)
     return NULL;
 
-  if (warn_if_readin && data->v.quick->compunit_symtab)
-    warning (_("(Internal error: pc %s in read in CU, but not in symtab.)"),
-	     paddress (get_objfile_arch (objfile), pc));
-
   result
     = recursively_find_pc_sect_compunit_symtab (dw2_instantiate_symtab (data,
 									false),
 						pc);
-  gdb_assert (result != NULL);
+
+  if (warn_if_readin && result == nullptr)
+    warning (_("(Internal error: pc %s in read in CU, but not in symtab.)"),
+	     paddress (get_objfile_arch (objfile), pc));
+
   return result;
 }