From: Alan Modra <amodra@gmail.com>
Date: Sat, 13 Aug 2022 04:39:24 +0000 (+0930)
Subject: asan: NULL dereference in spu_elf_object_p
X-Git-Tag: gdb-13-branchpoint~1425
X-Git-Url: http://git.ipfire.org/?a=commitdiff_plain;h=80075150727d653c39e9d037e15c6b87dcef08cd;p=thirdparty%2Fbinutils-gdb.git

asan: NULL dereference in spu_elf_object_p

	* elf32-spu.c (spu_elf_object_p): Don't dereference NULL
	shdr->bfd_section.
---

diff --git a/bfd/elf32-spu.c b/bfd/elf32-spu.c
index dc973fadc6c..1e2002ed879 100644
--- a/bfd/elf32-spu.c
+++ b/bfd/elf32-spu.c
@@ -286,7 +286,8 @@ spu_elf_object_p (bfd *abfd)
 	      {
 		Elf_Internal_Shdr *shdr = elf_elfsections (abfd)[j];
 
-		if (ELF_SECTION_SIZE (shdr, phdr) != 0
+		if (shdr->bfd_section != NULL
+		    && ELF_SECTION_SIZE (shdr, phdr) != 0
 		    && ELF_SECTION_IN_SEGMENT (shdr, phdr))
 		  {
 		    asection *sec = shdr->bfd_section;