diff options
| author | Thiemo Seufer <ths@networkno.de> | 2003-05-17 00:41:45 +0000 |
|---|---|---|
| committer | Thiemo Seufer <ths@networkno.de> | 2003-05-17 00:41:45 +0000 |
| commit | 925ae17d0f3a4adf125694d91567c498a9d527c8 (patch) | |
| tree | d69ed17f6ce2b38dc3f8cd7decdec9f7bcbf64d3 | |
| parent | 5a920054ae530a4f93a634464c2d13d521b3174a (diff) | |
| download | gdb-925ae17d0f3a4adf125694d91567c498a9d527c8.tar.gz | |
* bfd.c (_bfd_get_gp_value): Prevent illegal access for abfd null
pointers.
(_bfd_set_gp_value): Likewise.
| -rw-r--r-- | bfd/ChangeLog | 6 | ||||
| -rw-r--r-- | bfd/bfd.c | 4 |
2 files changed, 10 insertions, 0 deletions
diff --git a/bfd/ChangeLog b/bfd/ChangeLog index bf7b1f6d047..cafc614640f 100644 --- a/bfd/ChangeLog +++ b/bfd/ChangeLog @@ -1,3 +1,9 @@ +2003-05-17 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de> + + * bfd.c (_bfd_get_gp_value): Prevent illegal access for abfd null + pointers. + (_bfd_set_gp_value): Likewise. + 2003-05-16 Michael Snyder <msnyder@redhat.com> From Bernd Schmidt <bernds@redhat.com> * archures.c (bfd_mach_h8300sx): New. diff --git a/bfd/bfd.c b/bfd/bfd.c index 32250823a19..99c5ea668e8 100644 --- a/bfd/bfd.c +++ b/bfd/bfd.c @@ -894,6 +894,8 @@ bfd_vma _bfd_get_gp_value (abfd) bfd *abfd; { + if (! abfd) + return 0; if (abfd->format != bfd_object) return 0; @@ -912,6 +914,8 @@ _bfd_set_gp_value (abfd, v) bfd *abfd; bfd_vma v; { + if (! abfd) + BFD_FAIL (); if (abfd->format != bfd_object) return; |