svn commit: r310368 - stable/11/contrib/binutils/bfd

[Pedro F. Giffuni]

Author: pfg
Date: Wed Dec 21 15:38:28 2016
New Revision: 310368
URL: https://svnweb.freebsd.org/changeset/base/310368

Log:
  MFC r310132:
  libbfd: make sure variables are initialized before using them.
  
  Initialize l_sec_contents to make sure that free(l_sec_contents) is called
  on valid pointers.
  
  Obtained from:	OpenBSD (partial CVS rev 1.18)

Modified:
  stable/11/contrib/binutils/bfd/elflink.c
Directory Properties:
  stable/11/   (props changed)

Modified: stable/11/contrib/binutils/bfd/elflink.c
==============================================================================
--- stable/11/contrib/binutils/bfd/elflink.c	Wed Dec 21 15:26:59 2016	(r310367)
+++ stable/11/contrib/binutils/bfd/elflink.c	Wed Dec 21 15:38:28 2016	(r310368)
@@ -11487,7 +11487,7 @@ _bfd_elf_section_already_linked (bfd *ab
 		   abfd, sec);
 	      else if (sec->size != 0)
 		{
-		  bfd_byte *sec_contents, *l_sec_contents;
+		  bfd_byte *sec_contents, *l_sec_contents = NULL;
 
 		  if (!bfd_malloc_and_get_section (abfd, sec, &sec_contents))
 		    (*_bfd_error_handler)