diff options
| author | Nick Clifton <nickc@redhat.com> | 2015-03-24 17:20:00 +0000 |
|---|---|---|
| committer | Nick Clifton <nickc@redhat.com> | 2015-03-24 17:20:00 +0000 |
| commit | fc42baf3cdc41bc8cf12e35ae78e4529c1470118 (patch) | |
| tree | 9763efffb91aa0cdbba78e40c792eaf213113b51 /bfd | |
| parent | fc6d53be1893813f5017681a211dd20d560d8c58 (diff) | |
| download | gdb-fc42baf3cdc41bc8cf12e35ae78e4529c1470118.zip gdb-fc42baf3cdc41bc8cf12e35ae78e4529c1470118.tar.gz gdb-fc42baf3cdc41bc8cf12e35ae78e4529c1470118.tar.bz2 | |
Fixes a bug introduced by the new ranges checks on COFF symbol tables.
PR binutils/17512
* coffgen.c (coff_get_normalized_symtab): Fix test for out of
range auxillary sections.
Diffstat (limited to 'bfd')
| -rw-r--r-- | bfd/ChangeLog | 6 | ||||
| -rw-r--r-- | bfd/coffgen.c | 3 |
2 files changed, 7 insertions, 2 deletions
diff --git a/bfd/ChangeLog b/bfd/ChangeLog index aad0763..73c155c 100644 --- a/bfd/ChangeLog +++ b/bfd/ChangeLog @@ -1,3 +1,9 @@ +2015-03-24 Nick Clifton <nickc@redhat.com> + + PR binutils/17512 + * coffgen.c (coff_get_normalized_symtab): Fix test for out of + range auxillary sections. + 2015-03-24 Marcus Shawcroft <marcus.shawcroft@arm.com> * elfnn-aarch64.c (_bfd_aarch64_create_or_find_stub_sec): Factor diff --git a/bfd/coffgen.c b/bfd/coffgen.c index b1ab56e..2cd7b09 100644 --- a/bfd/coffgen.c +++ b/bfd/coffgen.c @@ -1808,7 +1808,7 @@ coff_get_normalized_symtab (bfd *abfd) if (symbol_ptr->u.syment.n_sclass == C_FILE && symbol_ptr->u.syment.n_numaux > 0 && raw_src + symesz + symbol_ptr->u.syment.n_numaux - * sizeof (union internal_auxent) >= raw_end) + * symesz > raw_end) { bfd_release (abfd, internal); return NULL; @@ -1827,7 +1827,6 @@ coff_get_normalized_symtab (bfd *abfd) } raw_src += symesz; - bfd_coff_swap_aux_in (abfd, (void *) raw_src, symbol_ptr->u.syment.n_type, symbol_ptr->u.syment.n_sclass, |