2006-04-25 H.J. Lu <hongjiu.lu@intel.com>

	PR binutils/2467
	* elf.c (_bfd_elf_close_and_cleanup): Check elf_tdata (abfd)
	is NULL first.

	* elf32-arm.c (elf32_arm_close_and_cleanup): Check if
	abfd->sections is NULL.
	(elf32_arm_bfd_free_cached_info): New.
	(bfd_elf32_bfd_free_cached_info): Defined.

	* elfxx-target.h (bfd_elfNN_bfd_free_cached_info): Default it
	to _bfd_free_cached_info.

	* libbfd-in.h (_bfd_free_cached_info): New.
	* libbfd: Regenerated.

	* opncls.c (_bfd_delete_bfd): Check if abfd->memory is NULL.
	(_bfd_free_cached_info): New.

1 files changed, 1 insertions, 1 deletions

diff --git a/bfd/elf.c b/bfd/elf.c
index 30e1efe..04eff22 100644
--- a/bfd/elf.c
+++ b/bfd/elf.c
@@ -7207,7 +7207,7 @@ _bfd_elf_close_and_cleanup (bfd *abfd)
 {
   if (bfd_get_format (abfd) == bfd_object)
     {
-      if (elf_shstrtab (abfd) != NULL)
+      if (elf_tdata (abfd) != NULL && elf_shstrtab (abfd) != NULL)
 	_bfd_elf_strtab_free (elf_shstrtab (abfd));
       _bfd_dwarf2_cleanup_debug_info (abfd);
     }