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segfault in objdump.c reloc_at

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bfd_canonicalize_reloc returns -1L on errors.

	* objdump.c (load_specific_debug_section): Properly handle
	error return from bfd_canonicalize_reloc.
This commit is contained in:
Alan Modra
2022-10-26 16:34:19 +10:30
parent b8d97d3857
commit 4d664d5711
1 changed files with 2 additions and 2 deletions
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4
binutils/objdump.c
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@ -4212,13 +4212,13 @@ load_specific_debug_section (enum dwarf_section_display_enum debug,
if (reloc_size > 0)
{
unsigned long reloc_count;
long reloc_count;
arelent **relocs;
relocs = (arelent **) xmalloc (reloc_size);
reloc_count = bfd_canonicalize_reloc (abfd, sec, relocs, NULL);
if (reloc_count == 0)
if (reloc_count <= 0)
free (relocs);
else
{