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Bug 295899 CVariables aren't removed when the underlying cdiObject is destroyed.

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This commit is contained in:
James Blackburn 2009-11-24 12:46:35 +00:00
parent 99148105b3
commit 193a63fe4e
2 changed files with 17 additions and 11 deletions
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18
debug/org.eclipse.cdt.debug.core/src/org/eclipse/cdt/debug/internal/core/model/CStackFrame.java
View file

@ -1,5 +1,5 @@
/******************************************************************************* /*******************************************************************************
* Copyright (c) 2004, 2007 QNX Software Systems and others. * Copyright (c) 2004, 2009 QNX Software Systems and others.
* All rights reserved. This program and the accompanying materials * All rights reserved. This program and the accompanying materials
* are made available under the terms of the Eclipse Public License v1.0 * are made available under the terms of the Eclipse Public License v1.0
* which accompanies this distribution, and is available at * which accompanies this distribution, and is available at
@ -155,16 +155,16 @@ public class CStackFrame extends CDebugElement implements ICStackFrame, IRestart
*/ */
protected void updateVariables() throws DebugException { protected void updateVariables() throws DebugException {
List locals = getAllCDIVariableObjects(); List locals = getAllCDIVariableObjects();
int index = 0; Iterator<CVariable> it = fVariables.iterator();
while( index < fVariables.size() ) { while (it.hasNext()) {
ICDIVariableDescriptor varObject = findVariable( locals, (CVariable)fVariables.get( index ) ); CVariable var = it.next();
if ( varObject != null ) { ICDIVariableDescriptor varObject = findVariable(locals, var);
if (varObject != null && !var.isDisposed())
locals.remove(varObject); locals.remove(varObject);
index++;
}
else { else {
// remove variable // ensure variable is unregistered from event listener
fVariables.remove( index ); var.dispose();
it.remove();
} }
} }
// add any new locals // add any new locals

8
debug/org.eclipse.cdt.debug.core/src/org/eclipse/cdt/debug/internal/core/model/CVariable.java
View file

@ -1,5 +1,5 @@
/******************************************************************************* /*******************************************************************************
* Copyright (c) 2004, 2007 QNX Software Systems and others. * Copyright (c) 2004, 2009 QNX Software Systems and others.
* All rights reserved. This program and the accompanying materials * All rights reserved. This program and the accompanying materials
* are made available under the terms of the Eclipse Public License v1.0 * are made available under the terms of the Eclipse Public License v1.0
* which accompanies this distribution, and is available at * which accompanies this distribution, and is available at
@ -16,6 +16,7 @@ import org.eclipse.cdt.debug.core.CDebugCorePlugin;
import org.eclipse.cdt.debug.core.ICDTLaunchConfigurationConstants; import org.eclipse.cdt.debug.core.ICDTLaunchConfigurationConstants;
import org.eclipse.cdt.debug.core.ICDebugConstants; import org.eclipse.cdt.debug.core.ICDebugConstants;
import org.eclipse.cdt.debug.core.cdi.event.ICDIChangedEvent; import org.eclipse.cdt.debug.core.cdi.event.ICDIChangedEvent;
import org.eclipse.cdt.debug.core.cdi.event.ICDIDestroyedEvent;
import org.eclipse.cdt.debug.core.cdi.event.ICDIEvent; import org.eclipse.cdt.debug.core.cdi.event.ICDIEvent;
import org.eclipse.cdt.debug.core.cdi.event.ICDIEventListener; import org.eclipse.cdt.debug.core.cdi.event.ICDIEventListener;
import org.eclipse.cdt.debug.core.cdi.event.ICDIMemoryChangedEvent; import org.eclipse.cdt.debug.core.cdi.event.ICDIMemoryChangedEvent;
@ -507,6 +508,11 @@ public abstract class CVariable extends AbstractCVariable implements ICDIEventLi
else if ( event instanceof ICDIResumedEvent ) { else if ( event instanceof ICDIResumedEvent ) {
handleResumedEvent( (ICDIResumedEvent)event ); handleResumedEvent( (ICDIResumedEvent)event );
} }
else if (event instanceof ICDIDestroyedEvent
&& iv.getCdiObject() == source) {
dispose();
fireChangeEvent(DebugEvent.STATE);
}
} }
} }
} }