diff options
-rw-r--r-- | org.eclipse.debug.ui/ui/org/eclipse/debug/internal/ui/views/launch/LaunchViewBreadcrumb.java | 8 |
1 files changed, 5 insertions, 3 deletions
diff --git a/org.eclipse.debug.ui/ui/org/eclipse/debug/internal/ui/views/launch/LaunchViewBreadcrumb.java b/org.eclipse.debug.ui/ui/org/eclipse/debug/internal/ui/views/launch/LaunchViewBreadcrumb.java index 6bb242385..00597dbb4 100644 --- a/org.eclipse.debug.ui/ui/org/eclipse/debug/internal/ui/views/launch/LaunchViewBreadcrumb.java +++ b/org.eclipse.debug.ui/ui/org/eclipse/debug/internal/ui/views/launch/LaunchViewBreadcrumb.java @@ -1,5 +1,5 @@ /******************************************************************************* - * Copyright (c) 2009, 2013 Wind River Systems and others. + * Copyright (c) 2009, 2015 Wind River Systems and others. * All rights reserved. This program and the accompanying materials * are made available under the terms of the Eclipse Public License v1.0 * which accompanies this distribution, and is available at @@ -320,10 +320,12 @@ public class LaunchViewBreadcrumb extends AbstractBreadcrumb implements IDebugCo @Override public void dispose() { - fBreadcrumbContextProvider = null; fTreeViewerContextProvider.removeDebugContextListener(this); fTreeViewer.removeLabelUpdateListener(this); - fBreadcrumbContextProvider.dispose(); + if (fBreadcrumbContextProvider != null) { + fBreadcrumbContextProvider.dispose(); + fBreadcrumbContextProvider = null; + } fViewer = null; super.dispose(); } |