2007-06-28  Michael Snyder  <msnyder@svkmacdonelllnx>

	* bfd.c (bfd_demangle): Plug memory leak (Coverity).

Index: bfd.c
===================================================================
RCS file: /cvs/src/src/bfd/bfd.c,v
retrieving revision 1.94
diff -p -r1.94 bfd.c
*** bfd.c	27 Jun 2007 11:54:09 -0000	1.94
--- bfd.c	28 Jun 2007 21:10:30 -0000
*************** bfd_demangle (bfd *abfd, const char *nam
*** 1774,1780 ****
        suf_len = strlen (suf) + 1;
        final = bfd_malloc (pre_len + len + suf_len);
        if (final == NULL)
! 	return NULL;
  
        memcpy (final, pre, pre_len);
        memcpy (final + pre_len, res, len);
--- 1774,1784 ----
        suf_len = strlen (suf) + 1;
        final = bfd_malloc (pre_len + len + suf_len);
        if (final == NULL)
! 	{
! 	  /* Free res before returning!  */
! 	  free (res);
! 	  return NULL;
! 	}
  
        memcpy (final, pre, pre_len);
        memcpy (final + pre_len, res, len);