X-Git-Url: http://andersk.mit.edu/gitweb/splint.git/blobdiff_plain/11db3170da99e22aa0acea76debd6c7b590a629c..35eea586ba9af7af69f0646f5f6a5958b8215dd8:/src/stateValue.c

diff --git a/src/stateValue.c b/src/stateValue.c
index 747a7ab..aacffde 100644
--- a/src/stateValue.c
+++ b/src/stateValue.c
@@ -1,6 +1,6 @@
 /*
 ** Splint - annotation-assisted static program checker
-** Copyright (C) 1994-2001 University of Virginia,
+** Copyright (C) 1994-2002 University of Virginia,
 **         Massachusetts Institute of Technology
 **
 ** This program is free software; you can redistribute it and/or modify it
@@ -17,15 +17,15 @@
 ** the Free Software Foundation, Inc., 59 Temple Place - Suite 330, Boston,
 ** MA 02111-1307, USA.
 **
-** For information on lclint: lclint-request@cs.virginia.edu
-** To report a bug: lclint-bug@cs.virginia.edu
+** For information on splint: info@splint.org
+** To report a bug: splint-bug@splint.org
 ** For more information: http://www.splint.org
 */
 /*
 ** stateValue.c
 */
 
-# include "lclintMacros.nf"
+# include "splintMacros.nf"
 # include "llbasic.h"
 
 extern 
@@ -110,8 +110,11 @@ void stateValue_updateValueLoc (stateValue s, int value, fileloc loc)
 void stateValue_update (stateValue res, stateValue val)
 {
   llassert (stateValue_isDefined (res));
+  llassert (stateValue_isDefined (val));
+
   res->value = val->value;
   res->info = stateInfo_update (res->info, val->info);
+
   DPRINTF (("update state: %s", stateValue_unparse (res)));
 }