From: Alan Modra <amodra@gmail.com>
Date: Tue, 28 Jun 2016 11:16:31 +0000 (+0930)
Subject: Fix ppc64le S-record test fail
X-Git-Tag: binutils-2_26_1~5
X-Git-Url: http://git.ipfire.org/?a=commitdiff_plain;h=a01d012a5d3ed82cbe83b521298197e6ba59b590;p=thirdparty%2Fbinutils-gdb.git

Fix ppc64le S-record test fail

Segfaults on --defsym symbol (__stack_chk_fail in this instance).

	* elf64-ppc.c (ppc64_elf_branch_reloc): Check for NULL owner
	before dereferencing.
---

diff --git a/bfd/ChangeLog b/bfd/ChangeLog
index f88580c5ea8..5430f0da8a8 100644
--- a/bfd/ChangeLog
+++ b/bfd/ChangeLog
@@ -1,3 +1,10 @@
+2016-06-28  Alan Modra  <amodra@gmail.com>
+
+	Apply from master
+	2016-05-19  Alan Modra  <amodra@gmail.com>
+	* elf64-ppc.c (ppc64_elf_branch_reloc): Check for NULL owner
+	before dereferencing.
+
 2016-06-28  Alan Modra  <amodra@gmail.com>
 
 	PR ld/19264
diff --git a/bfd/elf64-ppc.c b/bfd/elf64-ppc.c
index 8c6a14b7308..aa6fe08c826 100644
--- a/bfd/elf64-ppc.c
+++ b/bfd/elf64-ppc.c
@@ -2570,6 +2570,7 @@ ppc64_elf_branch_reloc (bfd *abfd, arelent *reloc_entry, asymbol *symbol,
       elf_symbol_type *elfsym = (elf_symbol_type *) symbol;
 
       if (symbol->section->owner != abfd
+	  && symbol->section->owner != NULL
 	  && abiversion (symbol->section->owner) >= 2)
 	{
 	  unsigned int i;