X-Git-Url: http://erislabs.net/gitweb/?a=blobdiff_plain;ds=sidebyside;f=lib%2Fregexec.c;h=5ad438f212061100268eb84f7965b702f794eeb1;hb=b344de996cd51f8a2f2558a3172016b64d99c622;hp=9388ac12bfd779dbf249dd49ff1d5b16887325f9;hpb=d0da3aef7d888c8222cf262fcb1346af50a41f25;p=gnulib.git

diff --git a/lib/regexec.c b/lib/regexec.c
index 9388ac12b..5ad438f21 100644
--- a/lib/regexec.c
+++ b/lib/regexec.c
@@ -1,6 +1,5 @@
 /* Extended regular expression matching and search library.
-   Copyright (C) 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009, 2010 Free
-   Software Foundation, Inc.
+   Copyright (C) 2002-2011 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
    Contributed by Isamu Hasegawa <isamu@yamato.ibm.com>.
 
@@ -3402,6 +3401,8 @@ build_trtable (const re_dfa_t *dfa, re_dfastate_t *state)
 	{
 	  state->trtable = (re_dfastate_t **)
 	    calloc (sizeof (re_dfastate_t *), SBC_MAX);
+          if (BE (state->trtable == NULL, 0))
+            return false;
 	  return true;
 	}
       return false;