diff options
Diffstat (limited to 'bfd')
| -rw-r--r-- | bfd/ChangeLog | 3 | ||||
| -rw-r--r-- | bfd/coffgen.c | 3 |
2 files changed, 5 insertions, 1 deletions
diff --git a/bfd/ChangeLog b/bfd/ChangeLog index 9a2ce28..b51de1f 100644 --- a/bfd/ChangeLog +++ b/bfd/ChangeLog @@ -1,5 +1,8 @@ 2007-07-26 Michael Snyder <msnyder@access-company.com> + * coffgen.c (fixup_symbol_value): Guard against null; + bfd_is_com_section will dereference the section pointer. + * syms.c (bfd_decode_symclass): Guard against NULL, since bfd_is_com_section dereferences the pointer. diff --git a/bfd/coffgen.c b/bfd/coffgen.c index 7fad78c..694625f 100644 --- a/bfd/coffgen.c +++ b/bfd/coffgen.c @@ -567,7 +567,8 @@ fixup_symbol_value (bfd *abfd, struct internal_syment *syment) { /* Normalize the symbol flags. */ - if (bfd_is_com_section (coff_symbol_ptr->symbol.section)) + if (coff_symbol_ptr->symbol.section + && bfd_is_com_section (coff_symbol_ptr->symbol.section)) { /* A common symbol is undefined with a value. */ syment->n_scnum = N_UNDEF; |