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I get this Exception with latest Egit/Jgit from the egit/updates repository: 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.internalExpandToLevel(AbstractTreeViewer.java:1724) at org.eclipse.jface.viewers.AbstractTreeViewer.internalExpandToLevel(AbstractTreeViewer.java:1724) at org.eclipse.jface.viewers.AbstractTreeViewer.internalExpandToLevel(AbstractTreeViewer.java:1724) at org.eclipse.jface.viewers.AbstractTreeViewer.internalExpandToLevel(AbstractTreeViewer.java:1724) at org.eclipse.jface.viewers.AbstractTreeViewer.internalExpandToLevel(AbstractTreeViewer.java:1724) at org.eclipse.jface.viewers.AbstractTreeViewer.internalExpandToLevel(AbstractTreeViewer.java:1724) at org.eclipse.jface.viewers.AbstractTreeViewer.internalExpandToLevel(AbstractTreeViewer.java:1724) 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:239) at org.eclipse.jface.util.OpenStrategy.access$0(OpenStrategy.java:236) at org.eclipse.jface.util.OpenStrategy$1.handleEvent(OpenStrategy.java:297) 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:3549) at org.eclipse.swt.widgets.Display.readAndDispatch(Display.java:3170) at org.eclipse.ui.internal.Workbench.runEventLoop(Workbench.java:2697) at org.eclipse.ui.internal.Workbench.runUI(Workbench.java:2661) at org.eclipse.ui.internal.Workbench.access$4(Workbench.java:2495) at org.eclipse.ui.internal.Workbench$7.run(Workbench.java:674) at org.eclipse.core.databinding.observable.Realm.runWithDefault(Realm.java:332) at org.eclipse.ui.internal.Workbench.createAndRunWorkbench(Workbench.java:667) 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:344) 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:622) at org.eclipse.equinox.launcher.Main.basicRun(Main.java:577) at org.eclipse.equinox.launcher.Main.run(Main.java:1410)
is this from the nightly site?
I've check this and line numbers from stack trace doesn't match with latest implementation in git. I've also check this in history of our commits and it seams that this issue is fixed by commit 9a14f8fc0648eca351c486689ebffe5020c52f52. So this issue will be fixed in upcoming 0.11 release.
Right, I mistakenly installed from http://download.eclipse.org/egit/updates instead of http://download.eclipse.org/egit/updates-nightly. Sorry for the noise.
Fixed in 0.11 Thanks for the report anyway Ralf!
