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| author | Ian Lance Taylor <ian@airs.com> | 2000-03-06 18:08:38 +0000 |
|---|---|---|
| committer | Ian Lance Taylor <ian@airs.com> | 2000-03-06 18:08:38 +0000 |
| commit | a9998805177cee0fb010d8024dbeeb5eac96367b (patch) | |
| tree | 2a07d8115f555fd4d086c56e7d96f678e1f2b57a | |
| parent | ef7904ee590b63740ce8159d01ea7e7e6ad3a8d1 (diff) | |
| download | gdb-a9998805177cee0fb010d8024dbeeb5eac96367b.zip gdb-a9998805177cee0fb010d8024dbeeb5eac96367b.tar.gz gdb-a9998805177cee0fb010d8024dbeeb5eac96367b.tar.bz2 | |
* ldfile.c (ldfile_try_open_bfd): Don't crash if we see an empty
archive.
| -rw-r--r-- | ld/ChangeLog | 5 | ||||
| -rw-r--r-- | ld/ldfile.c | 23 |
2 files changed, 19 insertions, 9 deletions
diff --git a/ld/ChangeLog b/ld/ChangeLog index 11d9cff..9244921 100644 --- a/ld/ChangeLog +++ b/ld/ChangeLog @@ -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". diff --git a/ld/ldfile.c b/ld/ldfile.c index 187770e..9613c07 100644 --- a/ld/ldfile.c +++ b/ld/ldfile.c @@ -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; + } } } |