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| author | H.J. Lu <hjl.tools@gmail.com> | 2001-11-02 15:47:24 +0000 |
|---|---|---|
| committer | H.J. Lu <hjl.tools@gmail.com> | 2001-11-02 15:47:24 +0000 |
| commit | 95f7d9f7b7f3def3c1f96cfc6077668d3d8bb5b4 (patch) | |
| tree | 629651c7a1ca4e252a9dfc03d8182c7866198fa0 /bfd | |
| parent | 3559696cf5bdd09e90b0ff554da90d081f52d570 (diff) | |
| download | gdb-95f7d9f7b7f3def3c1f96cfc6077668d3d8bb5b4.zip gdb-95f7d9f7b7f3def3c1f96cfc6077668d3d8bb5b4.tar.gz gdb-95f7d9f7b7f3def3c1f96cfc6077668d3d8bb5b4.tar.bz2 | |
2001-11-02 H.J. Lu (hjl@gnu.org)
* coffgen.c (coff_object_p): Return 0 if the header is too big.
Diffstat (limited to 'bfd')
| -rw-r--r-- | bfd/ChangeLog | 4 | ||||
| -rw-r--r-- | bfd/coffgen.c | 3 |
2 files changed, 6 insertions, 1 deletions
diff --git a/bfd/ChangeLog b/bfd/ChangeLog index f18998c..f521ff7 100644 --- a/bfd/ChangeLog +++ b/bfd/ChangeLog @@ -1,3 +1,7 @@ +2001-11-02 H.J. Lu (hjl@gnu.org) + + * coffgen.c (coff_object_p): Return 0 if the header is too big. + 2001-11-02 Hans-Peter Nilsson <hp@axis.com> * elfcore.h (elf_core_file_p): Preserve and clear abfd section diff --git a/bfd/coffgen.c b/bfd/coffgen.c index 4957c14..2ae435b 100644 --- a/bfd/coffgen.c +++ b/bfd/coffgen.c @@ -280,7 +280,8 @@ coff_object_p (abfd) bfd_coff_swap_filehdr_in (abfd, filehdr, &internal_f); bfd_release (abfd, filehdr); - if (bfd_coff_bad_format_hook (abfd, &internal_f) == false) + if (bfd_coff_bad_format_hook (abfd, &internal_f) == false + || internal_f.f_opthdr > aoutsz) { bfd_set_error (bfd_error_wrong_format); return 0; |