Bug 40136 NPE in junit view [JUnit]
I got the following exception running build 200307090800 on SR5. Again no steps to reproduce. java.lang.NullPointerException at java.lang.Throwable.<init>(Throwable.java) at java.lang.Throwable.<init>(Throwable.java) at java.lang.NullPointerException.<init>(NullPointerException.java:63) at org.eclipse.jdt.internal.junit.ui.HierarchyRunView.handleDoubleClick(HierarchyRunView.java:339) at org.eclipse.jdt.internal.junit.ui.HierarchyRunView$3.mouseDoubleClick(HierarchyRunView.java:332) at org.eclipse.swt.widgets.TypedListener.handleEvent(TypedListener.java) at org.eclipse.swt.widgets.EventTable.sendEvent(EventTable.java) at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java) at org.eclipse.swt.widgets.Display.runDeferredEvents(Display.java) at org.eclipse.swt.widgets.Display.readAndDispatch(Display.java) at org.eclipse.ui.internal.Workbench.runEventLoop(Workbench.java:1383) at org.eclipse.ui.internal.Workbench.run(Workbench.java:1366) at org.eclipse.core.internal.boot.InternalBootLoader.run(InternalBootLoader.java:858) at org.eclipse.core.boot.BootLoader.run(BootLoader.java:461) at java.lang.reflect.AccessibleObject.invokeL(AccessibleObject.java:207) at java.lang.reflect.Method.invoke(Method.java:271) at org.eclipse.core.launcher.Main.basicRun(Main.java:291) at org.eclipse.core.launcher.Main.run(Main.java:747) at org.eclipse.core.launcher.Main.main(Main.java:583)
org.eclipse.jdt.junit/src/org/eclipse/jdt/internal/junit/ui/HierarchyRunView.java
if (failure != null)
			selectTest(failure);
	}
	private boolean moveSelection(TreeItem selection) {
		if (!fMoveSelection) {
			fMoveSelection= true;
			if (isLeafFailure(selection)) {
				selectTest(selection);
				return false;
			}
		}
		return true;
	}
	private TreeItem getInitialSearchSelection() {
		TreeItem[] treeItems= fTree.getSelection();	
		TreeItem selection= null;
		
		if (treeItems.length == 0)	
			selection= fTree.getItems()[0];
		else
			selection= treeItems[0];
		return selection;
	}
	private boolean isFailure(TreeItem selection) {
		return !(getTestRunInfo(selection).getStatus() == ITestRunListener.STATUS_OK);
	}
	private boolean isLeafFailure(TreeItem selection) {
		boolean isLeaf= selection.getItemCount() == 0;
		return isLeaf && isFailure(selection);
	}