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| author | Nick Clifton <nickc@redhat.com> | 2004-04-16 09:25:01 +0000 |
|---|---|---|
| committer | Nick Clifton <nickc@redhat.com> | 2004-04-16 09:25:01 +0000 |
| commit | 5aeb5c7aedcad0778be43d8bb2ccacaa5c6f7e32 (patch) | |
| tree | fc5680f33e8fb8545dcf033de0f456783e589bca | |
| parent | 94257ed064240665bce5ed15d239ab96264b374b (diff) | |
| download | gdb-5aeb5c7aedcad0778be43d8bb2ccacaa5c6f7e32.tar.gz | |
Prevent bfd_archive_filename() from segfaulting on NULL input
| -rw-r--r-- | bfd/ChangeLog | 4 | ||||
| -rw-r--r-- | bfd/bfd.c | 3 |
2 files changed, 7 insertions, 0 deletions
diff --git a/bfd/ChangeLog b/bfd/ChangeLog index a895cf82235..7697eccf296 100644 --- a/bfd/ChangeLog +++ b/bfd/ChangeLog @@ -1,3 +1,7 @@ +2004-04-16 Nick Clifton <nickc@redhat.com> + + * bfd.c (bfd_archive_filename): Catch NULL bfd pointers. + 2004-04-16 H.J. Lu <hongjiu.lu@intel.com> * elflink.c (_bfd_elf_merge_symbol): Treat weak as strong only diff --git a/bfd/bfd.c b/bfd/bfd.c index d37a48bc23b..59e22aaed8d 100644 --- a/bfd/bfd.c +++ b/bfd/bfd.c @@ -512,6 +512,9 @@ DESCRIPTION const char * bfd_archive_filename (bfd *abfd) { + if (abfd == NULL) + return _("<unknown>"); + if (abfd->my_archive) { static size_t curr = 0; |