From 5f1725006faaa74116aecfa73068b331331541ce Mon Sep 17 00:00:00 2001
From: vinayan <vinayan123@gmail.com>
Date: Tue, 18 Jun 2013 07:50:42 +0530
Subject: [PATCH] fix topology error markers

---
 src/plugins/topology/checkDock.cpp | 9 +++++++++
 1 file changed, 9 insertions(+)

diff --git a/src/plugins/topology/checkDock.cpp b/src/plugins/topology/checkDock.cpp
index 0dbda6da7a9..e0f5a4c3381 100644
--- a/src/plugins/topology/checkDock.cpp
+++ b/src/plugins/topology/checkDock.cpp
@@ -149,6 +149,15 @@ void checkDock::deleteErrors()
 
   mErrorList.clear();
   mErrorListModel->resetModel();
+
+  QList<QgsRubberBand*>::const_iterator rit;
+
+  for ( rit = mRbErrorMarkers.begin(); rit != mRbErrorMarkers.end(); ++rit )
+  {
+    QgsRubberBand* rb = *rit;
+    rb->reset();
+    delete rb;
+  }
 }
 
 void checkDock::parseErrorListByLayer( QString layerId )