diff --git a/bundles/org.eclipse.launchbar.ui/src/org/eclipse/launchbar/ui/internal/controls/CSelector.java b/bundles/org.eclipse.launchbar.ui/src/org/eclipse/launchbar/ui/internal/controls/CSelector.java
index 2d581782a2c..ade71106fec 100644
--- a/bundles/org.eclipse.launchbar.ui/src/org/eclipse/launchbar/ui/internal/controls/CSelector.java
+++ b/bundles/org.eclipse.launchbar.ui/src/org/eclipse/launchbar/ui/internal/controls/CSelector.java
@@ -491,6 +491,7 @@ public abstract class CSelector extends Composite {
 		PlatformUI.getWorkbench().getDisplay().asyncExec(new Runnable() {
 			@Override
 			public void run() {
+				if (isDisposed()) return;
 				update(selection); // update current selection - name or icon
 									// may have changed
 				if (popup != null && !popup.isDisposed()) {