From 7316d1b955245d3b8ac9a670e3a140549f23c3d5 Mon Sep 17 00:00:00 2001
From: Marcel Kronfeld <makron@gmx.net>
Date: Fri, 6 Jun 2008 14:28:04 +0000
Subject: [PATCH] one more null for signalling

---
 src/eva2/gui/Plot.java | 1 +
 1 file changed, 1 insertion(+)

diff --git a/src/eva2/gui/Plot.java b/src/eva2/gui/Plot.java
index d03ceb43..54330e58 100644
--- a/src/eva2/gui/Plot.java
+++ b/src/eva2/gui/Plot.java
@@ -446,6 +446,7 @@ public class Plot implements PlotInterface, Serializable {
 	 */
 	public void dispose() {
 		m_Frame.dispose();
+		m_Frame = null;
 	}
 
 //	/**