Bug 334534

Description Benjamin Muskalla 2011-01-17 11:26:38 EST

What steps will reproduce the problem?
1. Have a merge commit in the Sync View
2. Dblclick on it


-- Error Details --
Date: Mon Jan 17 17:25:50 CET 2011
Message: An exception occurred invoking extension: org.eclipse.egit.ui.changeSetContent for object org.eclipse.egit.ui.internal.synchronize.model.GitModelCommit@3d82820
Severity: Error
Product: Eclipse SDK 3.7.0.v201008051700 (org.eclipse.sdk.ide)
Plugin: org.eclipse.ui.navigator
Session Data:
eclipse.buildId=I20100805-1700
java.version=1.6.0_22
java.vendor=Sun Microsystems Inc.
BootLoader constants: OS=linux, ARCH=x86, WS=gtk, NL=en_US
Command-line arguments:  -os linux -ws gtk -arch x86


Exception Stack Trace:
java.lang.ArrayIndexOutOfBoundsException: -1
	at org.eclipse.jgit.treewalk.TreeWalk.getObjectId(TreeWalk.java:645)
	at org.eclipse.egit.ui.internal.synchronize.model.GitModelObjectContainer.getModelObject(GitModelObjectContainer.java:231)
	at org.eclipse.egit.ui.internal.synchronize.model.GitModelTree.getChildrenImpl(GitModelTree.java:114)
	at org.eclipse.egit.ui.internal.synchronize.model.GitModelObjectContainer.getChildren(GitModelObjectContainer.java:128)
	at org.eclipse.egit.ui.internal.synchronize.mapping.GitTreeMapping.getTraversals(GitTreeMapping.java:39)
	at org.eclipse.egit.ui.internal.synchronize.mapping.GitChangeSetContentProvider.getTraversals(GitChangeSetContentProvider.java:78)
	at org.eclipse.team.ui.mapping.SynchronizationContentProvider.isVisible(SynchronizationContentProvider.java:562)
	at org.eclipse.team.ui.mapping.SynchronizationContentProvider.internalGetChildren(SynchronizationContentProvider.java:540)
	at org.eclipse.team.ui.mapping.SynchronizationContentProvider.getChildrenInContext(SynchronizationContentProvider.java:510)
	at org.eclipse.team.ui.mapping.SynchronizationContentProvider.internalGetChildren(SynchronizationContentProvider.java:131)
	at org.eclipse.team.ui.mapping.SynchronizationContentProvider.getChildren(SynchronizationContentProvider.java:49)
	at org.eclipse.ui.internal.navigator.extensions.SafeDelegateTreeContentProvider.getChildren(SafeDelegateTreeContentProvider.java:96)
	at org.eclipse.ui.internal.navigator.extensions.SafeDelegateTreeContentProvider.getChildren(SafeDelegateTreeContentProvider.java:275)
	at org.eclipse.ui.internal.navigator.extensions.SafeDelegateTreeContentProvider.getChildren(SafeDelegateTreeContentProvider.java:94)
	at org.eclipse.ui.internal.navigator.NavigatorContentServiceContentProvider$1.run(NavigatorContentServiceContentProvider.java:150)
	at org.eclipse.core.runtime.SafeRunner.run(SafeRunner.java:42)
	at org.eclipse.ui.internal.navigator.NavigatorContentServiceContentProvider.internalGetChildren(NavigatorContentServiceContentProvider.java:137)
	at org.eclipse.ui.internal.navigator.NavigatorContentServiceContentProvider.getChildren(NavigatorContentServiceContentProvider.java:123)
	at org.eclipse.jface.viewers.AbstractTreeViewer.getRawChildren(AbstractTreeViewer.java:1348)
	at org.eclipse.jface.viewers.TreeViewer.getRawChildren(TreeViewer.java:391)
	at org.eclipse.jface.viewers.StructuredViewer.getFilteredChildren(StructuredViewer.java:896)
	at org.eclipse.jface.viewers.AbstractTreeViewer.getSortedChildren(AbstractTreeViewer.java:601)
	at org.eclipse.jface.viewers.AbstractTreeViewer$1.run(AbstractTreeViewer.java:799)
	at org.eclipse.swt.custom.BusyIndicator.showWhile(BusyIndicator.java:70)
	at org.eclipse.jface.viewers.AbstractTreeViewer.createChildren(AbstractTreeViewer.java:778)
	at org.eclipse.jface.viewers.TreeViewer.createChildren(TreeViewer.java:644)
	at org.eclipse.jface.viewers.AbstractTreeViewer.internalExpandToLevel(AbstractTreeViewer.java:1714)
	at org.eclipse.jface.viewers.AbstractTreeViewer.expandToLevel(AbstractTreeViewer.java:1056)
	at org.eclipse.team.internal.ui.mapping.CommonViewerAdvisor.expandToNextDiff(CommonViewerAdvisor.java:547)
	at org.eclipse.team.internal.ui.synchronize.AbstractTreeViewerAdvisor.handleDoubleClick(AbstractTreeViewerAdvisor.java:416)
	at org.eclipse.team.internal.ui.mapping.CommonViewerAdvisor.handleDoubleClick(CommonViewerAdvisor.java:535)
	at org.eclipse.team.internal.ui.synchronize.StructuredViewerAdvisor$4.doubleClick(StructuredViewerAdvisor.java:153)
	at org.eclipse.jface.viewers.StructuredViewer$1.run(StructuredViewer.java:824)
	at org.eclipse.core.runtime.SafeRunner.run(SafeRunner.java:42)
	at org.eclipse.ui.internal.JFaceUtil$1.run(JFaceUtil.java:49)
	at org.eclipse.jface.util.SafeRunnable.run(SafeRunnable.java:175)
	at org.eclipse.jface.viewers.StructuredViewer.fireDoubleClick(StructuredViewer.java:822)
	at org.eclipse.jface.viewers.AbstractTreeViewer.handleDoubleSelect(AbstractTreeViewer.java:1421)
	at org.eclipse.ui.navigator.CommonViewer.handleDoubleSelect(CommonViewer.java:454)
	at org.eclipse.jface.viewers.StructuredViewer$4.widgetDefaultSelected(StructuredViewer.java:1225)
	at org.eclipse.jface.util.OpenStrategy.fireDefaultSelectionEvent(OpenStrategy.java:238)
	at org.eclipse.jface.util.OpenStrategy.access$0(OpenStrategy.java:235)
	at org.eclipse.jface.util.OpenStrategy$1.handleEvent(OpenStrategy.java:296)
	at org.eclipse.swt.widgets.EventTable.sendEvent(EventTable.java:84)
	at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1258)
	at org.eclipse.swt.widgets.Display.runDeferredEvents(Display.java:3552)
	at org.eclipse.swt.widgets.Display.readAndDispatch(Display.java:3171)
	at org.eclipse.ui.internal.Workbench.runEventLoop(Workbench.java:2629)
	at org.eclipse.ui.internal.Workbench.runUI(Workbench.java:2593)
	at org.eclipse.ui.internal.Workbench.access$4(Workbench.java:2427)
	at org.eclipse.ui.internal.Workbench$7.run(Workbench.java:670)
	at org.eclipse.core.databinding.observable.Realm.runWithDefault(Realm.java:332)
	at org.eclipse.ui.internal.Workbench.createAndRunWorkbench(Workbench.java:663)
	at org.eclipse.ui.PlatformUI.createAndRunWorkbench(PlatformUI.java:149)
	at org.eclipse.ui.internal.ide.application.IDEApplication.start(IDEApplication.java:115)
	at org.eclipse.equinox.internal.app.EclipseAppHandle.run(EclipseAppHandle.java:196)
	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:369)
	at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:179)
	at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
	at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
	at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
	at java.lang.reflect.Method.invoke(Method.java:597)
	at org.eclipse.equinox.launcher.Main.invokeFramework(Main.java:619)
	at org.eclipse.equinox.launcher.Main.basicRun(Main.java:574)
	at org.eclipse.equinox.launcher.Main.run(Main.java:1407)