diff options
Diffstat (limited to 'bfd/linker.c')
| -rw-r--r-- | bfd/linker.c | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/bfd/linker.c b/bfd/linker.c index c29a6e7..3019919 100644 --- a/bfd/linker.c +++ b/bfd/linker.c @@ -495,6 +495,9 @@ bfd_link_hash_lookup (struct bfd_link_hash_table *table, { struct bfd_link_hash_entry *ret; + if (table == NULL || string == NULL) + return NULL; + ret = ((struct bfd_link_hash_entry *) bfd_hash_lookup (&table->table, string, create, copy)); @@ -941,6 +944,9 @@ _bfd_generic_link_add_archive_symbols continue; } + if (arsym->name == NULL) + goto error_return; + h = bfd_link_hash_lookup (info->hash, arsym->name, FALSE, FALSE, TRUE); |