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* vms-lib.c (_bfd_vms_lib_get_module): Use bfd_zmalloc for
areltdata. * opncls.c (_bfd_delete_bfd): Free arelt_data. * mach-o.c (bfd_mach_o_fat_member_init): Use bfd_zmalloc for areltdata. * ecoff.c (_bfd_ecoff_slurp_armap): Use free for mapdata. * coff-rs6000.c (_bfd_xcoff_read_ar_hdr): Use bfd_zmalloc for areltdata. (xcoff_write_archive_contents_old): Likewise. (xcoff_write_archive_contents_big): Likewise. * archive64.c (bfd_elf64_archive_slurp_armap): Use free for areltdata. * archive.c (_bfd_generic_read_ar_hdr_mag): Use bfd_zmalloc and free for areltdata. (_bfd_get_elt_at_filepos): Likewise. Clear n_nfd->arelt_data on failure. (do_slurp_bsd_armap): Use bfd_zmalloc and free for areltdata. (do_slurp_coff_armap): Likewise. (_bfd_slurp_extended_name_table): Likewise. (bfd_slurp_bsd_armap_f2): Likewise. Don't leak 'mapdata'.
This commit is contained in:
Tom Tromey
parent
542385d9f7
commit
06e7acd76f
@ -1,3 +1,26 @@
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2012-08-20 Tom Tromey <tromey@redhat.com>
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* vms-lib.c (_bfd_vms_lib_get_module): Use bfd_zmalloc for
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areltdata.
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* opncls.c (_bfd_delete_bfd): Free arelt_data.
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* mach-o.c (bfd_mach_o_fat_member_init): Use bfd_zmalloc for
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areltdata.
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* ecoff.c (_bfd_ecoff_slurp_armap): Use free for mapdata.
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* coff-rs6000.c (_bfd_xcoff_read_ar_hdr): Use bfd_zmalloc for
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areltdata.
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(xcoff_write_archive_contents_old): Likewise.
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(xcoff_write_archive_contents_big): Likewise.
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* archive64.c (bfd_elf64_archive_slurp_armap): Use free for
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areltdata.
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* archive.c (_bfd_generic_read_ar_hdr_mag): Use bfd_zmalloc and
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free for areltdata.
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(_bfd_get_elt_at_filepos): Likewise. Clear n_nfd->arelt_data on
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failure.
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(do_slurp_bsd_armap): Use bfd_zmalloc and free for areltdata.
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(do_slurp_coff_armap): Likewise.
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(_bfd_slurp_extended_name_table): Likewise.
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(bfd_slurp_bsd_armap_f2): Likewise. Don't leak 'mapdata'.
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2012-08-17 Nick Clifton <nickc@redhat.com>
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* po/vi.po: Updated Vietnamese translation.
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@ -517,7 +517,7 @@ _bfd_generic_read_ar_hdr_mag (bfd *abfd, const char *mag)
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parsed_size -= namelen;
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extra_size = namelen;
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allocptr = (char *) bfd_zalloc (abfd, allocsize);
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allocptr = (char *) bfd_zmalloc (allocsize);
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if (allocptr == NULL)
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return NULL;
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filename = (allocptr
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@ -525,6 +525,7 @@ _bfd_generic_read_ar_hdr_mag (bfd *abfd, const char *mag)
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+ sizeof (struct ar_hdr));
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if (bfd_bread (filename, namelen, abfd) != namelen)
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{
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free (allocptr);
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if (bfd_get_error () != bfd_error_system_call)
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bfd_set_error (bfd_error_no_more_archived_files);
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return NULL;
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@ -560,7 +561,7 @@ _bfd_generic_read_ar_hdr_mag (bfd *abfd, const char *mag)
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if (!allocptr)
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{
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allocptr = (char *) bfd_zalloc (abfd, allocsize);
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allocptr = (char *) bfd_zmalloc (allocsize);
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if (allocptr == NULL)
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return NULL;
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}
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@ -643,7 +644,10 @@ _bfd_get_elt_at_filepos (bfd *archive, file_ptr filepos)
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{
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filename = _bfd_append_relative_path (archive, filename);
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if (filename == NULL)
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return NULL;
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{
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free (new_areldata);
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return NULL;
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}
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}
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if (new_areldata->origin > 0)
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@ -655,13 +659,13 @@ _bfd_get_elt_at_filepos (bfd *archive, file_ptr filepos)
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if (ext_arch == NULL
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|| ! bfd_check_format (ext_arch, bfd_archive))
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{
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bfd_release (archive, new_areldata);
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free (new_areldata);
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return NULL;
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}
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n_nfd = _bfd_get_elt_at_filepos (ext_arch, new_areldata->origin);
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if (n_nfd == NULL)
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{
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bfd_release (archive, new_areldata);
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free (new_areldata);
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return NULL;
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}
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n_nfd->proxy_origin = bfd_tell (archive);
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@ -683,7 +687,7 @@ _bfd_get_elt_at_filepos (bfd *archive, file_ptr filepos)
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if (n_nfd == NULL)
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{
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bfd_release (archive, new_areldata);
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free (new_areldata);
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return NULL;
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}
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@ -707,7 +711,8 @@ _bfd_get_elt_at_filepos (bfd *archive, file_ptr filepos)
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if (_bfd_add_bfd_to_archive_cache (archive, filepos, n_nfd))
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return n_nfd;
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bfd_release (archive, new_areldata);
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free (new_areldata);
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n_nfd->arelt_data = NULL;
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return NULL;
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}
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@ -894,7 +899,7 @@ do_slurp_bsd_armap (bfd *abfd)
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if (mapdata == NULL)
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return FALSE;
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parsed_size = mapdata->parsed_size;
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bfd_release (abfd, mapdata); /* Don't need it any more. */
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free (mapdata);
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raw_armap = (bfd_byte *) bfd_zalloc (abfd, parsed_size);
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if (raw_armap == NULL)
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@ -970,7 +975,7 @@ do_slurp_coff_armap (bfd *abfd)
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if (mapdata == NULL)
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return FALSE;
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parsed_size = mapdata->parsed_size;
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bfd_release (abfd, mapdata); /* Don't need it any more. */
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free (mapdata);
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if (bfd_bread (int_buf, 4, abfd) != 4)
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{
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@ -1063,7 +1068,7 @@ do_slurp_coff_armap (bfd *abfd)
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ardata->first_file_filepos +=
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(tmp->parsed_size + sizeof (struct ar_hdr) + 1) & ~(unsigned) 1;
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}
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bfd_release (abfd, tmp);
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free (tmp);
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}
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}
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@ -1180,15 +1185,17 @@ bfd_slurp_bsd_armap_f2 (bfd *abfd)
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if (mapdata->parsed_size < HPUX_SYMDEF_COUNT_SIZE + BSD_STRING_COUNT_SIZE)
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{
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free (mapdata);
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wrong_format:
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bfd_set_error (bfd_error_wrong_format);
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byebye:
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bfd_release (abfd, mapdata);
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return FALSE;
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}
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left = mapdata->parsed_size - HPUX_SYMDEF_COUNT_SIZE - BSD_STRING_COUNT_SIZE;
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amt = mapdata->parsed_size;
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free (mapdata);
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raw_armap = (bfd_byte *) bfd_zalloc (abfd, amt);
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if (raw_armap == NULL)
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goto byebye;
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@ -1290,7 +1297,7 @@ _bfd_slurp_extended_name_table (bfd *abfd)
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if (bfd_ardata (abfd)->extended_names == NULL)
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{
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byebye:
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bfd_release (abfd, namedata);
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free (namedata);
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return FALSE;
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}
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@ -1327,8 +1334,7 @@ _bfd_slurp_extended_name_table (bfd *abfd)
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bfd_ardata (abfd)->first_file_filepos +=
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(bfd_ardata (abfd)->first_file_filepos) % 2;
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/* FIXME, we can't release namedata here because it was allocated
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below extended_names on the objalloc... */
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free (namedata);
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}
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return TRUE;
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}
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@ -77,7 +77,7 @@ bfd_elf64_archive_slurp_armap (bfd *abfd)
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if (mapdata == NULL)
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return FALSE;
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parsed_size = mapdata->parsed_size;
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bfd_release (abfd, mapdata);
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free (mapdata);
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if (bfd_bread (int_buf, 8, abfd) != 8)
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{
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@ -1496,7 +1496,7 @@ _bfd_xcoff_read_ar_hdr (bfd *abfd)
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struct areltdata *ret;
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bfd_size_type amt = sizeof (struct areltdata);
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ret = (struct areltdata *) bfd_alloc (abfd, amt);
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ret = (struct areltdata *) bfd_zmalloc (amt);
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if (ret == NULL)
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return NULL;
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@ -2113,7 +2113,7 @@ xcoff_write_archive_contents_old (bfd *abfd)
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total_namlen += strlen (normalize_filename (sub)) + 1;
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if (sub->arelt_data == NULL)
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{
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sub->arelt_data = bfd_zalloc (sub, sizeof (struct areltdata));
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sub->arelt_data = bfd_zmalloc (sizeof (struct areltdata));
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if (sub->arelt_data == NULL)
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return FALSE;
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}
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@ -2329,7 +2329,7 @@ xcoff_write_archive_contents_big (bfd *abfd)
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if (current_bfd->arelt_data == NULL)
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{
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size = sizeof (struct areltdata);
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current_bfd->arelt_data = bfd_zalloc (current_bfd, size);
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current_bfd->arelt_data = bfd_zmalloc (size);
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if (current_bfd->arelt_data == NULL)
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return FALSE;
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}
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@ -2904,7 +2904,7 @@ _bfd_ecoff_slurp_armap (bfd *abfd)
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if (mapdata == NULL)
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return FALSE;
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parsed_size = mapdata->parsed_size;
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bfd_release (abfd, (void *) mapdata);
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free (mapdata);
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raw_armap = (char *) bfd_alloc (abfd, parsed_size);
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if (raw_armap == NULL)
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@ -4294,7 +4294,7 @@ bfd_mach_o_fat_member_init (bfd *abfd,
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abfd->filename = name;
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}
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areltdata = bfd_zalloc (abfd, sizeof (struct areltdata));
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areltdata = bfd_zmalloc (sizeof (struct areltdata));
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areltdata->parsed_size = entry->size;
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abfd->arelt_data = areltdata;
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abfd->iostream = NULL;
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@ -136,6 +136,7 @@ _bfd_delete_bfd (bfd *abfd)
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objalloc_free ((struct objalloc *) abfd->memory);
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}
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free (abfd->arelt_data);
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free (abfd);
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}
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@ -1,6 +1,6 @@
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/* BFD back-end for VMS archive files.
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Copyright 2010, 2011 Free Software Foundation, Inc.
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Copyright 2010, 2011, 2012 Free Software Foundation, Inc.
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Written by Tristan Gingold <gingold@adacore.com>, AdaCore.
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This file is part of BFD, the Binary File Descriptor library.
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@ -1337,7 +1337,7 @@ _bfd_vms_lib_get_module (bfd *abfd, unsigned int modidx)
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res = _bfd_create_empty_archive_element_shell (abfd);
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if (res == NULL)
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return NULL;
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arelt = bfd_zalloc (res, sizeof (*arelt));
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arelt = bfd_zmalloc (sizeof (*arelt));
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if (arelt == NULL)
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return NULL;
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res->arelt_data = arelt;
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