FreeChainXenon/binutils-gdb
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* plugin.c (is_ir_dummy_bfd): Don't segfault on NULL abfd.

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Alan Modra 2010-11-04 12:44:54 +00:00
parent e8b36cd1e5
commit 129b5d55a3
2 changed files with 9 additions and 1 deletions
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4
ld/ChangeLog
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@ -1,3 +1,7 @@
2010-11-04 Alan Modra <amodra@gmail.com>
* plugin.c (is_ir_dummy_bfd): Don't segfault on NULL abfd.
2010-11-03 Nick Clifton <nickc@redhat.com> 2010-11-03 Nick Clifton <nickc@redhat.com>
PR ld/12001 PR ld/12001

6
ld/plugin.c
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@ -245,7 +245,11 @@ plugin_get_ir_dummy_bfd (const char *name, bfd *srctemplate)
bfd_boolean bfd_boolean
is_ir_dummy_bfd (const bfd *abfd) is_ir_dummy_bfd (const bfd *abfd)
{ {
size_t namlen = strlen (abfd->filename); size_t namlen;
if (abfd == NULL)
return FALSE;
namlen = strlen (abfd->filename);
if (namlen < IRONLY_SUFFIX_LEN) if (namlen < IRONLY_SUFFIX_LEN)
return FALSE; return FALSE;
return !strcmp (abfd->filename + namlen - IRONLY_SUFFIX_LEN, IRONLY_SUFFIX); return !strcmp (abfd->filename + namlen - IRONLY_SUFFIX_LEN, IRONLY_SUFFIX);