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| author | H.J. Lu <hjl.tools@gmail.com> | 2006-04-25 17:46:15 +0000 |
|---|---|---|
| committer | H.J. Lu <hjl.tools@gmail.com> | 2006-04-25 17:46:15 +0000 |
| commit | b25e3d8745c44ea273073a657682137b97a04d1e (patch) | |
| tree | e0a160144965edf2892e57004a67d7b12d9d81de /bfd/opncls.c | |
| parent | 1946c96e94f55ec6ebb8dcfc2521f9dd31921f68 (diff) | |
| download | gdb-b25e3d8745c44ea273073a657682137b97a04d1e.zip gdb-b25e3d8745c44ea273073a657682137b97a04d1e.tar.gz gdb-b25e3d8745c44ea273073a657682137b97a04d1e.tar.bz2 | |
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.
Diffstat (limited to 'bfd/opncls.c')
| -rw-r--r-- | bfd/opncls.c | 28 |
1 files changed, 26 insertions, 2 deletions
diff --git a/bfd/opncls.c b/bfd/opncls.c index b02b137..7e62d06 100644 --- a/bfd/opncls.c +++ b/bfd/opncls.c @@ -115,11 +115,35 @@ _bfd_new_bfd_contained_in (bfd *obfd) void _bfd_delete_bfd (bfd *abfd) { - bfd_hash_table_free (&abfd->section_htab); - objalloc_free ((struct objalloc *) abfd->memory); + if (abfd->memory) + { + bfd_hash_table_free (&abfd->section_htab); + objalloc_free ((struct objalloc *) abfd->memory); + } free (abfd); } +/* Free objalloc memory. */ + +bfd_boolean +_bfd_free_cached_info (bfd *abfd) +{ + if (abfd->memory) + { + bfd_hash_table_free (&abfd->section_htab); + objalloc_free ((struct objalloc *) abfd->memory); + + abfd->sections = NULL; + abfd->section_last = NULL; + abfd->outsymbols = NULL; + abfd->tdata.any = NULL; + abfd->usrdata = NULL; + abfd->memory = NULL; + } + + return TRUE; +} + /* SECTION Opening and closing BFDs |