[khornicek] 37514: - avoid losing pointer to the next bezier patch while freeing the current one (CID 1298)

Author: khornicek
Date: Fri Nov 21 09:01:01 2008
New Revision: 37514

URL: http://svn.reactos.org/svn/reactos?rev=37514&view=rev
Log:
- avoid losing pointer to the next bezier patch while freeing the current one (CID 1298)

Modified:
    trunk/reactos/dll/win32/glu32/libnurbs/interface/bezierPatch.cc

Modified: trunk/reactos/dll/win32/glu32/libnurbs/interface/bezierPatch.cc
URL:
http://svn.reactos.org/svn/reactos/trunk/reactos/dll/win32/glu32/libnurbs/i…
==============================================================================
--- trunk/reactos/dll/win32/glu32/libnurbs/interface/bezierPatch.cc [iso-8859-1]
(original)
+++ trunk/reactos/dll/win32/glu32/libnurbs/interface/bezierPatch.cc [iso-8859-1] Fri Nov
21 09:01:01 2008
@@ -111,8 +111,13 @@
 void bezierPatchDeleteList(bezierPatch *b)
 {
   bezierPatch *temp;
-  for(temp = b; temp != NULL; temp = temp->next)
-    bezierPatchDelete(temp);
+
+  while(b != NULL)
+  {
+    temp = b->next;
+    bezierPatchDelete(b);
+    b = temp;
+  }
 }
 
 bezierPatch* bezierPatchInsert(bezierPatch *list, bezierPatch *b)