From b8859f5dd6fdbec12aef4baafd9d7e87b20beb98 Mon Sep 17 00:00:00 2001
From: Anton Leherbauer <anton.leherbauer@windriver.com>
Date: Thu, 26 May 2011 08:18:26 +0000
Subject: [PATCH] Bug 347255 - [disassembly] NPE in BreakpointsAnnotationModel

---
 .../ui/disassembly/model/BreakpointsAnnotationModel.java       | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/dsf/org.eclipse.cdt.dsf.ui/src/org/eclipse/cdt/dsf/debug/internal/ui/disassembly/model/BreakpointsAnnotationModel.java b/dsf/org.eclipse.cdt.dsf.ui/src/org/eclipse/cdt/dsf/debug/internal/ui/disassembly/model/BreakpointsAnnotationModel.java
index 6e5067b95c5..c44b418b7c4 100644
--- a/dsf/org.eclipse.cdt.dsf.ui/src/org/eclipse/cdt/dsf/debug/internal/ui/disassembly/model/BreakpointsAnnotationModel.java
+++ b/dsf/org.eclipse.cdt.dsf.ui/src/org/eclipse/cdt/dsf/debug/internal/ui/disassembly/model/BreakpointsAnnotationModel.java
@@ -133,6 +133,9 @@ public class BreakpointsAnnotationModel extends AnnotationModel implements IBrea
 	}
 
 	private void addBreakpointAnnotation(IBreakpoint breakpoint, boolean fireEvent) {
+		if (fDocument == null) {
+			return;
+		}
 		final IMarker marker= breakpoint.getMarker();
 		if (marker == null) {
 			return;