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Build Identifier: M20100909-0800 Closed project connected through git. Reopening the project causes the following error: Session Data: eclipse.buildId=M20100909-0800 java.version=1.6.0_22 java.vendor=Apple Inc. BootLoader constants: OS=macosx, ARCH=x86_64, WS=cocoa, NL=en_US Framework arguments: -product org.eclipse.epp.package.java.product -keyring /Users/henry/.eclipse_keyring -showlocation Command-line arguments: -os macosx -ws cocoa -arch x86_64 -product org.eclipse.epp.package.java.product -keyring /Users/henry/.eclipse_keyring -showlocation This is a continuation of log file /Canvas/www/htdocs/.metadata/.bak_0.log Created Time: 2010-12-30 12:37:02.667 This is the error Failed to update action org.eclipse.egit.ui.internal.actions.MergeTool This is the stack trace: java.lang.NullPointerException at org.eclipse.egit.core.project.GitProjectData.map(GitProjectData.java:435) at org.eclipse.egit.core.project.GitProjectData.remapAll(GitProjectData.java:420) at org.eclipse.egit.core.project.GitProjectData.load(GitProjectData.java:413) at org.eclipse.egit.core.project.GitProjectData.get(GitProjectData.java:168) at org.eclipse.egit.core.GitProvider.getData(GitProvider.java:78) at org.eclipse.egit.core.project.RepositoryMapping.getMapping(RepositoryMapping.java:211) at org.eclipse.egit.ui.internal.actions.RepositoryActionHandler.getRepositoriesFor(RepositoryActionHandler.java:109) at org.eclipse.egit.ui.internal.actions.MergeToolActionHandler.isEnabled(MergeToolActionHandler.java:50) at org.eclipse.egit.ui.internal.actions.RepositoryAction.isEnabled(RepositoryAction.java:118) at org.eclipse.egit.ui.internal.actions.RepositoryAction.selectionChanged(RepositoryAction.java:95) at org.eclipse.ui.internal.PluginAction.refreshEnablement(PluginAction.java:206) at org.eclipse.ui.internal.PluginAction.selectionChanged(PluginAction.java:277) at org.eclipse.ui.internal.ObjectActionContributor$1.run(ObjectActionContributor.java:157) at org.eclipse.core.runtime.SafeRunner.run(SafeRunner.java:42) at org.eclipse.ui.internal.ObjectActionContributor.contributeObjectActions(ObjectActionContributor.java:160) at org.eclipse.ui.internal.ObjectActionContributorManager.contributeObjectActions(ObjectActionContributorManager.java:97) at org.eclipse.ui.internal.PopupMenuExtender.addObjectActions(PopupMenuExtender.java:262) at org.eclipse.ui.internal.PopupMenuExtender.menuAboutToShow(PopupMenuExtender.java:339) at org.eclipse.jface.action.MenuManager.fireAboutToShow(MenuManager.java:338) at org.eclipse.jface.action.MenuManager.handleAboutToShow(MenuManager.java:469) at org.eclipse.jface.action.MenuManager.access$1(MenuManager.java:465) at org.eclipse.jface.action.MenuManager$2.menuShown(MenuManager.java:491) at org.eclipse.swt.widgets.TypedListener.handleEvent(TypedListener.java:241) at org.eclipse.swt.widgets.EventTable.sendEvent(EventTable.java:84) at org.eclipse.swt.widgets.Display.sendEvent(Display.java:3776) at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1367) at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1390) at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1371) at org.eclipse.swt.widgets.Menu.menuWillOpen(Menu.java:689) at org.eclipse.swt.widgets.Display.windowProc(Display.java:5030) at org.eclipse.swt.internal.cocoa.OS.objc_msgSend(Native Method) at org.eclipse.swt.internal.cocoa.NSMenu.popUpContextMenu(NSMenu.java:68) at org.eclipse.swt.widgets.Menu._setVisible(Menu.java:235) at org.eclipse.swt.widgets.Display.runPopups(Display.java:3699) at org.eclipse.swt.widgets.Display.readAndDispatch(Display.java:3270) at org.eclipse.ui.internal.Workbench.runEventLoop(Workbench.java:2640) at org.eclipse.ui.internal.Workbench.runUI(Workbench.java:2604) at org.eclipse.ui.internal.Workbench.access$4(Workbench.java:2438) at org.eclipse.ui.internal.Workbench$7.run(Workbench.java:671) at org.eclipse.core.databinding.observable.Realm.runWithDefault(Realm.java:332) at org.eclipse.ui.internal.Workbench.createAndRunWorkbench(Workbench.java:664) 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) Reproducible: Always Steps to Reproduce: 1. Closed project connected through git. 2. Reopen project 3. Repeatedly calls up error dialog
Fix proposed at http://egit.eclipse.org/r/#change,2226
Fixed with commit 6ddf2753234ccfdad7f87365528730e442745f31