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| author | Nick Clifton <nickc@redhat.com> | 2014-10-28 15:42:56 +0000 |
|---|---|---|
| committer | Nick Clifton <nickc@redhat.com> | 2014-10-28 15:42:56 +0000 |
| commit | 5a4b0ccc20ba30caef53b01bee2c0aaa5b855339 (patch) | |
| tree | 825a7b0ff2890362594ef66925c491755d59b65a /bfd/peXXigen.c | |
| parent | 1df4399f27f8ee817d8eb4c73bba42bb65844303 (diff) | |
| download | gdb-5a4b0ccc20ba30caef53b01bee2c0aaa5b855339.zip gdb-5a4b0ccc20ba30caef53b01bee2c0aaa5b855339.tar.gz gdb-5a4b0ccc20ba30caef53b01bee2c0aaa5b855339.tar.bz2 | |
More fixes for corrupt binaries crashing the binutils.
PR binutils/17512
* elf.c (bfd_section_from_shdr): Allocate and free the recursion
detection table on a per-bfd basis.
* peXXigen.c (pe_print_edata): Handle binaries with a truncated
export table.
Diffstat (limited to 'bfd/peXXigen.c')
| -rw-r--r-- | bfd/peXXigen.c | 9 |
1 files changed, 9 insertions, 0 deletions
diff --git a/bfd/peXXigen.c b/bfd/peXXigen.c index 6129085..1a5cb31 100644 --- a/bfd/peXXigen.c +++ b/bfd/peXXigen.c @@ -1611,6 +1611,15 @@ pe_print_edata (bfd * abfd, void * vfile) } } + /* PR 17512: Handle corrupt PE binaries. */ + if (datasize < 36) + { + fprintf (file, + _("\nThere is an export table in %s, but it is too small (%d)\n"), + section->name, (int) datasize); + return TRUE; + } + fprintf (file, _("\nThere is an export table in %s at 0x%lx\n"), section->name, (unsigned long) addr); |