From c6bc452a1b3509ae6eb000a1e36f359a2f5b43f3 Mon Sep 17 00:00:00 2001 From: Martin Schreiber Date: Wed, 17 Feb 2016 10:21:31 +0100 Subject: [PATCH] Bug 487920 Check if widget is disposed before enable it Before calling setEnabled on the ToolItem check if it is disposed. If thats the case, do nothing, else enable the ToolItem. Bug: 487920 Change-Id: I1f7b9e0da7f07b2b49e3176e162b9ffb7968439b Signed-off-by: Martin Schreiber --- .../ui/disassembly/actions/AddressBarContributionItem.java | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/dsf/org.eclipse.cdt.dsf.ui/src/org/eclipse/cdt/dsf/debug/internal/ui/disassembly/actions/AddressBarContributionItem.java b/dsf/org.eclipse.cdt.dsf.ui/src/org/eclipse/cdt/dsf/debug/internal/ui/disassembly/actions/AddressBarContributionItem.java index 597ee11edfe..0020fd8c6ca 100644 --- a/dsf/org.eclipse.cdt.dsf.ui/src/org/eclipse/cdt/dsf/debug/internal/ui/disassembly/actions/AddressBarContributionItem.java +++ b/dsf/org.eclipse.cdt.dsf.ui/src/org/eclipse/cdt/dsf/debug/internal/ui/disassembly/actions/AddressBarContributionItem.java @@ -160,7 +160,7 @@ public class AddressBarContributionItem extends ContributionItem { * true to enable, else false. */ public void enableAddressBox(boolean enable) { - if (addressBox != null) { + if (addressBox != null && !item.isDisposed()) { item.setEnabled(enable); addressBox.setEnabled(enable); }