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

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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.
This commit is contained in:
H.J. Lu
2006-04-25 17:46:15 +00:00
parent 1946c96e94
commit b25e3d8745
6 changed files with 68 additions and 5 deletions
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28
bfd/opncls.c
View File

@ -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