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From 96eb21265ebffbc28f767bed9a2b7650ecb9818d Mon Sep 17 00:00:00 2001
From: Alan Modra <amodra@gmail.com>
Date: Thu, 4 Nov 2021 14:11:02 +1030
Subject: [PATCH] PR28540, segmentation fault on NULL byte_get
PR 28540
* objdump.c (dump_bfd): Don't attempt load_separate_debug_files
when byte_get is NULL.
(cherry picked from commit f2f105f518413ea3e4c212f89585f9a8a5dddcdd)
---
binutils/objdump.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/binutils/objdump.c b/binutils/objdump.c
index a7b8303b992..50317b3d48f 100644
--- a/binutils/objdump.c
+++ b/binutils/objdump.c
@@ -4869,7 +4869,7 @@ dump_bfd (bfd *abfd, bool is_mainfile)
The test on is_mainfile is there because the chain of separate debug
info files is a global variable shared by all invocations of dump_bfd. */
- if (is_mainfile)
+ if (byte_get != NULL && is_mainfile)
{
load_separate_debug_files (abfd, bfd_get_filename (abfd));
--
2.27.0
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