Bug 246373 [Dialogs] [Progress] ProgressMonitor dialog missing a null check when blocked
Build ID: M20080903-2000 Failed to execute runnable (java.lang.NullPointerException) org.eclipse.swt.SWTException: Failed to execute runnable (java.lang.NullPointerException) at org.eclipse.swt.SWT.error(SWT.java:3777) at org.eclipse.swt.SWT.error(SWT.java:3695) at org.eclipse.swt.widgets.Synchronizer.runAsyncMessages(Synchronizer.java:136) at org.eclipse.swt.widgets.Display.runAsyncMessages(Display.java:3342) at org.eclipse.swt.widgets.Display.readAndDispatch(Display.java:3071) at org.eclipse.team.tests.ccvs.ui.ModelParticipantSyncInfoSource.waitUntilFamilyDone(ModelParticipantSyncInfoSource.java:199) at org.eclipse.team.tests.ccvs.ui.ModelParticipantSyncInfoSource.waitForCollectionToFinish(ModelParticipantSyncInfoSource.java:182) at org.eclipse.team.tests.ccvs.ui.ModelParticipantSyncInfoSource.internalMergeResources(ModelParticipantSyncInfoSource.java:399) at org.eclipse.team.tests.ccvs.ui.ModelParticipantSyncInfoSource.mergeResources(ModelParticipantSyncInfoSource.java:364) at org.eclipse.team.tests.ccvs.ui.ModelParticipantSyncInfoSource.overrideAndUpdateResources(ModelParticipantSyncInfoSource.java:418) at org.eclipse.team.tests.ccvs.core.subscriber.CVSWorkspaceSubscriberTest.overrideAndUpdate(CVSWorkspaceSubscriberTest.java:266) at org.eclipse.team.tests.ccvs.core.subscriber.CVSWorkspaceSubscriberTest.testDeletionConflicts(CVSWorkspaceSubscriberTest.java:715) at org.eclipse.team.tests.ccvs.core.EclipseTest.runTest(EclipseTest.java:1391) at org.eclipse.team.tests.ccvs.core.EclipseTest.runBare(EclipseTest.java:1238) at junit.extensions.TestDecorator.basicRun(TestDecorator.java:24) at junit.extensions.TestSetup$1.protect(TestSetup.java:21) at junit.extensions.TestSetup.run(TestSetup.java:25) at junit.extensions.TestDecorator.basicRun(TestDecorator.java:24) at junit.extensions.TestSetup$1.protect(TestSetup.java:21) at junit.extensions.TestSetup.run(TestSetup.java:25) at junit.extensions.TestDecorator.basicRun(TestDecorator.java:24) at junit.extensions.TestSetup$1.protect(TestSetup.java:21) at junit.extensions.TestSetup.run(TestSetup.java:25) at org.eclipse.test.EclipseTestRunner.run(EclipseTestRunner.java:354) at org.eclipse.test.EclipseTestRunner.run(EclipseTestRunner.java:206) at org.eclipse.test.UITestApplication$3.run(UITestApplication.java:195) at org.eclipse.swt.widgets.RunnableLock.run(RunnableLock.java:35) at org.eclipse.swt.widgets.Synchronizer.runAsyncMessages(Synchronizer.java:133) at org.eclipse.swt.widgets.Display.runAsyncMessages(Display.java:3342) at org.eclipse.swt.widgets.Display.readAndDispatch(Display.java:3071) at org.eclipse.ui.internal.Workbench.runEventLoop(Workbench.java:2382) at org.eclipse.ui.internal.Workbench.runUI(Workbench.java:2346) at org.eclipse.ui.internal.Workbench.access$4(Workbench.java:2198) at org.eclipse.ui.internal.Workbench$5.run(Workbench.java:493) at org.eclipse.core.databinding.observable.Realm.runWithDefault(Realm.java:288) at org.eclipse.ui.internal.Workbench.createAndRunWorkbench(Workbench.java:488) at org.eclipse.ui.PlatformUI.createAndRunWorkbench(PlatformUI.java:149) at org.eclipse.ui.internal.ide.application.IDEApplication.start(IDEApplication.java:113) at org.eclipse.test.UITestApplication.runApplication(UITestApplication.java:138) at org.eclipse.test.UITestApplication.run(UITestApplication.java:60) at org.eclipse.test.UITestApplication.start(UITestApplication.java:210) at org.eclipse.equinox.internal.app.EclipseAppHandle.run(EclipseAppHandle.java:193) at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.runApplication(EclipseAppLauncher.java:110) at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.start(EclipseAppLauncher.java:79) at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:386) at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:179) at org.eclipse.equinox.launcher.Main.invokeFramework(Main.java:549) at org.eclipse.equinox.launcher.Main.basicRun(Main.java:504) at org.eclipse.equinox.launcher.Main.run(Main.java:1236) at org.eclipse.equinox.launcher.Main.main(Main.java:1212) at org.eclipse.core.launcher.Main.main(Main.java:30) Caused by: java.lang.NullPointerException at org.eclipse.jface.dialogs.ProgressMonitorDialog$ProgressMonitor.setBlocked(ProgressMonitorDialog.java:268) at org.eclipse.ui.internal.progress.ProgressMonitorJobsDialog$4.setBlocked(ProgressMonitorJobsDialog.java:456) at org.eclipse.ui.internal.progress.ProgressMonitorFocusJobDialog$10.run(ProgressMonitorFocusJobDialog.java:313) at org.eclipse.ui.internal.progress.ProgressMonitorFocusJobDialog$9.run(ProgressMonitorFocusJobDialog.java:293) at org.eclipse.swt.widgets.RunnableLock.run(RunnableLock.java:35) at org.eclipse.swt.widgets.Synchronizer.runAsyncMessages(Synchronizer.java:133)
bundles/org.eclipse.jface/src/org/eclipse/jface/dialogs/ProgressMonitorDialog.java
}
	/**
	 * Decrements the nesting depth of running operations.
	 * 
	 * @since 3.0
	 * 
	 */
	protected void decrementNestingDepth() {
		nestingDepth--;
	}
	/**
	 * Called just before the operation is run. Default behaviour is to open or
	 * create the dialog, based on the setting of <code>getOpenOnRun</code>,
	 * and increment the nesting depth.
	 * 
	 * @since 3.0
	 */
	protected void aboutToRun() {
		if (getOpenOnRun()) {
			open();
		} else {
			create();
		}
		incrementNestingDepth();
	}
	/**
	 * Called just after the operation is run. Default behaviour is to decrement
	 * the nesting depth, and close the dialog.
	 * 
	 * @since 3.0