Catch NULL bfd pointers passed to bfd_archive_filename

23 years ago · 3d1bca9dfb
2 changed files with 7 additions and 0 deletions
--- a/bfd/ChangeLog
+++ b/bfd/ChangeLog
@ -1,3 +1,7 @@
+2004-04-15  Nick Clifton  <nickc@redhat.com>
+
+	* bfd.c (bfd_archive_filename): Catch NULL bfd pointers.
+
 2004-04-15  Alan Modra  <amodra@bigpond.net.au>

 	* elf64-sparc.c (sparc64_elf_check_relocs): Fix thinko last change.
--- a/bfd/bfd.c
+++ b/bfd/bfd.c
@ -512,6 +512,9 @@ DESCRIPTION
 const char *
 bfd_archive_filename (bfd *abfd)
 {
+  if (abfd == NULL)
+    return _("<unknown>");
+  
  if (abfd->my_archive)
    {
      static size_t curr = 0;