From c5b8c4f9ed597b8ef51b26d95822ad128c53ebbd Mon Sep 17 00:00:00 2001
From: Sarika Sinha
Date: Fri, 1 Mar 2019 14:28:54 +0530
Subject: Bug 544926 - NPE in
 DefaultDetailPane$DetailJob$1.runInUIThread(DefaultDetailPane.java:317)

Change-Id: Ic67c7a9431b08fd2bb8cf7c238c3fb5a273d4117
---
 .../debug/internal/ui/views/variables/details/DefaultDetailPane.java   | 3 +++
 1 file changed, 3 insertions(+)

(limited to 'org.eclipse.debug.ui/ui')

diff --git a/org.eclipse.debug.ui/ui/org/eclipse/debug/internal/ui/views/variables/details/DefaultDetailPane.java b/org.eclipse.debug.ui/ui/org/eclipse/debug/internal/ui/views/variables/details/DefaultDetailPane.java
index d3226f62c..1f18e0b7c 100644
--- a/org.eclipse.debug.ui/ui/org/eclipse/debug/internal/ui/views/variables/details/DefaultDetailPane.java
+++ b/org.eclipse.debug.ui/ui/org/eclipse/debug/internal/ui/views/variables/details/DefaultDetailPane.java
@@ -310,6 +310,9 @@ public class DefaultDetailPane extends AbstractDetailPane implements IDetailPane
 								}
 								int topIndex = -1;
 								StyledText styledText = fSourceViewer.getTextWidget();
+								if (styledText == null) { // fSourceViewer is disposed
+									return Status.OK_STATUS;
+								}
 								Point selection = null;
 								// keep scrolling state in details pane in case
 								// of longer string over multiple lines
-- 
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