[ros-diffs] [khornicek] 37510: - store the next node in a separate variable so we won't loose it after freeing the current node (CID 1296)

[khornicek at svn.reactos.org]

Author: khornicek
Date: Fri Nov 21 07:20:22 2008
New Revision: 37510

URL: http://svn.reactos.org/svn/reactos?rev=37510&view=rev
Log:
- store the next node in a separate variable so we won't loose it after freeing the current node (CID 1296)

Modified:
    trunk/reactos/dll/win32/glu32/libtess/dict.c

Modified: trunk/reactos/dll/win32/glu32/libtess/dict.c
URL: http://svn.reactos.org/svn/reactos/trunk/reactos/dll/win32/glu32/libtess/dict.c?rev=37510&r1=37509&r2=37510&view=diff
==============================================================================
--- trunk/reactos/dll/win32/glu32/libtess/dict.c [iso-8859-1] (original)
+++ trunk/reactos/dll/win32/glu32/libtess/dict.c [iso-8859-1] Fri Nov 21 07:20:22 2008
@@ -67,10 +67,13 @@
 /* really __gl_dictListDeleteDict */
 void dictDeleteDict( Dict *dict )
 {
-  DictNode *node;
+  DictNode *node, *next;
 
-  for( node = dict->head.next; node != &dict->head; node = node->next ) {
+  node = dict->head.next;
+  while(node != &dict->head) {
+    next = node->next;
     memFree( node );
+    node = next;
   }
   memFree( dict );
 }