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* ldfile.c (ldfile_try_open_bfd): Don't crash if we see an empty 

archive.
This commit is contained in:
Ian Lance Taylor 2000-03-06 18:08:38 +00:00
parent ef7904ee59
commit a999880517
2 changed files with 19 additions and 9 deletions
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5
ld/ChangeLog
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@ -1,3 +1,8 @@
2000-03-06 Ian Lance Taylor <ian@zembu.com>
* ldfile.c (ldfile_try_open_bfd): Don't crash if we see an empty
archive.
2000-03-02 H.J. Lu <hjl@gnu.org>
* emulparams/elf32mcore.sh: Include "getopt.h".

23
ld/ldfile.c
View File

@ -1,4 +1,6 @@
/* Copyright (C) 1991, 92, 93, 94, 95, 98, 99, 2000 Free Software Foundation, Inc.
/* Linker file opening and searching.
Copyright (C) 1991, 92, 93, 94, 95, 98, 99, 2000
Free Software Foundation, Inc.
This file is part of GLD, the Gnu Linker.
@ -129,15 +131,18 @@ ldfile_try_open_bfd (attempt, entry)
else
check = entry->the_bfd;
if (! bfd_check_format (check, bfd_object))
return true;
if (bfd_arch_get_compatible (check, output_bfd) == NULL)
if (check != NULL)
{
einfo (_("%P: skipping incompatible %s when searching for %s"),
attempt, entry->local_sym_name);
bfd_close (entry->the_bfd);
entry->the_bfd = NULL;
return false;
if (! bfd_check_format (check, bfd_object))
return true;
if (bfd_arch_get_compatible (check, output_bfd) == NULL)
{
einfo (_("%P: skipping incompatible %s when searching for %s"),
attempt, entry->local_sym_name);
bfd_close (entry->the_bfd);
entry->the_bfd = NULL;
return false;
}
}
}