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| author | Nick Clifton <nickc@redhat.com> | 2008-02-20 17:42:36 +0000 |
|---|---|---|
| committer | Nick Clifton <nickc@redhat.com> | 2008-02-20 17:42:36 +0000 |
| commit | 515ef31dec50185cc5d8a6f88b51832bfd259e87 (patch) | |
| tree | 3b25393193afaf4f670cf6da64ff323faee10203 /bfd/stabs.c | |
| parent | 4443cd0f6e76d3ecb793814445d2e01b41f29fbe (diff) | |
| download | gdb-515ef31dec50185cc5d8a6f88b51832bfd259e87.zip gdb-515ef31dec50185cc5d8a6f88b51832bfd259e87.tar.gz gdb-515ef31dec50185cc5d8a6f88b51832bfd259e87.tar.bz2 | |
PR 868
* libbfd.c (bfd_realloc_or_free): New function. Performs like
bfd_realloc, but if the (re)allocation fails, the pointer is
freed.
* libbfd-in.h: Prototype.
* libbfd.h: Regenerate.
* bfdio.c (bfd_bwrite): Use the new function.
(bfd_seek): Likewise.
* bfdwin.c:(bfd_get_file_window): Likewise.
* elf-strtab.c (_bfd_elf_strtab_add): Likewise.
* elf32-ppc.c (ppc_elf_relax_section): Likewise.
* elf32-xtensa.c (vsprintf_msg): Likewise.
* mach-o.c (bfd_mach_o_core_fetch_environment): Likewise.
* stabs.c (_bfd_link_seciton_stabs): Likewise.
* vms-misc.c (_bfd_vms_get_record): Likewise.
* vms-tir.c (check_section): Likewise.
* vms.c (vms_new_section_hook): Likewise.
* elf32-arm.c (elf32_arm_section_map_add): Check that the
allocation of sec_data->map succeeded before using it.
* elflink.c (elf_link_output_sym): Do not overwrite finfo->
symshndxbuf until it is known that the reallocation succeeded.
Diffstat (limited to 'bfd/stabs.c')
| -rw-r--r-- | bfd/stabs.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/bfd/stabs.c b/bfd/stabs.c index a9fe409..72e312c 100644 --- a/bfd/stabs.c +++ b/bfd/stabs.c @@ -337,7 +337,7 @@ _bfd_link_section_stabs (bfd *abfd, if (num_chars >= buf_len) { buf_len += 32 * 1024; - symb = bfd_realloc (symb, buf_len); + symb = bfd_realloc_or_free (symb, buf_len); if (symb == NULL) goto error_return; symb_rover = symb + num_chars; @@ -393,7 +393,7 @@ _bfd_link_section_stabs (bfd *abfd, goto error_return; t->sum_chars = sum_chars; t->num_chars = num_chars; - t->symb = bfd_realloc (symb, num_chars); /* Trim data down. */ + t->symb = symb = bfd_realloc_or_free (symb, num_chars); /* Trim data down. */ t->next = incl_entry->totals; incl_entry->totals = t; } |