Fixes memory leaks that occur when dragging toolbars around... Dragging a toolbar so that it changes the dock state to reproduce the memory leak in old code - Submitted by Hans Van Leemputten

git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@13911 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775

contrib/src/fl/garbagec.cpp

@@ -196,6 +196,7 @@ void GarbageCollector::ArrangeCollection()
                 pNode = pNode->Next();
             }
 
+            mAllNodes.Clear();
             break;
         }
 
@@ -217,8 +218,7 @@ wxList& GarbageCollector::GetCycledObjects()
 void GarbageCollector::Reset()
 {
     DestroyItemList( mAllNodes   );
-
-    mRegularLst.Clear();
-    mCycledLst.Clear();
+    DestroyItemList( mRegularLst );
+    DestroyItemList( mCycledLst );
 }