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.

1 files changed, 2 insertions, 2 deletions

diff --git a/bfd/vms.c b/bfd/vms.c
index bb5ab11..1944c1e 100644
--- a/bfd/vms.c
+++ b/bfd/vms.c
@@ -1,7 +1,7 @@
 /* vms.c -- BFD back-end for VAX (openVMS/VAX) and
    EVAX (openVMS/Alpha) files.
    Copyright 1996, 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2004, 2005,
-   2006, 2007 Free Software Foundation, Inc.
+   2006, 2007, 2008 Free Software Foundation, Inc.
 
    Written by Klaus K"ampf (kkaempf@rmi.de)
 
@@ -476,7 +476,7 @@ vms_new_section_hook (bfd * abfd, asection *section)
     {
       bfd_size_type amt = section_count;
       amt *= sizeof (asection *);
-      PRIV (sections) = bfd_realloc (PRIV (sections), amt);
+      PRIV (sections) = bfd_realloc_or_free (PRIV (sections), amt);
       if (PRIV (sections) == NULL)
 	return FALSE;
       PRIV (section_count) = section_count;