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Bug 346351 - NPE when activating the Git history view
Summary: NPE when activating the Git history view
Status: CLOSED FIXED
Alias: None
Product: EGit
Classification: Technology
Component: UI (show other bugs)
Version: 0.12   Edit
Hardware: Macintosh Mac OS X
: P3 normal (vote)
Target Milestone: ---   Edit
Assignee: Project Inbox CLA
QA Contact:
URL:
Whiteboard:
Keywords:
: 346845 (view as bug list)
Depends on:
Blocks:
 
Reported: 2011-05-18 18:40 EDT by Robin Rosenberg CLA
Modified: 2011-05-29 20:52 EDT (History)
3 users (show)

See Also:


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Description Robin Rosenberg CLA 2011-05-18 18:40:47 EDT
After a workspace refresh, I clicked on the history page. The refresh was due
to a git rebase, so HEAD had changed.

-- Error Details --
Date: Thu May 19 00:34:32 CEST 2011
Message: Problems occurred when invoking code from plug-in: "org.eclipse.ui.workbench".
Severity: Error
Product: Eclipse SDK 3.6.2.v201102101200 (org.eclipse.sdk.ide)
Plugin: org.eclipse.ui.workbench
Session Data:
eclipse.buildId=M20110210-1200
java.version=1.6.0_25
java.vendor=Apple Inc.
BootLoader constants: OS=macosx, ARCH=x86_64, WS=cocoa, NL=sv_SE
Framework arguments:  -keyring /Users/me/.eclipse_keyring -showlocation
Command-line arguments:  -os macosx -ws cocoa -arch x86_64 -keyring /Users/me/.eclipse_keyring -showlocation


Exception Stack Trace:
java.lang.NullPointerException
at org.eclipse.egit.ui.internal.history.CommitGraphTable$6.widgetDisposed(CommitGraphTable.java:256)
at org.eclipse.swt.widgets.TypedListener.handleEvent(TypedListener.java:123)
at org.eclipse.swt.widgets.EventTable.sendEvent(EventTable.java:84)
at org.eclipse.swt.widgets.Display.sendEvent(Display.java:3783)
at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1375)
at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1398)
at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1379)
at org.eclipse.swt.widgets.Widget.release(Widget.java:1224)
at org.eclipse.swt.widgets.Control.release(Control.java:2561)
at org.eclipse.swt.widgets.Composite.releaseChildren(Composite.java:902)
at org.eclipse.swt.widgets.Widget.release(Widget.java:1227)
at org.eclipse.swt.widgets.Control.release(Control.java:2561)
at org.eclipse.swt.widgets.Composite.releaseChildren(Composite.java:902)
at org.eclipse.swt.widgets.Widget.release(Widget.java:1227)
at org.eclipse.swt.widgets.Control.release(Control.java:2561)
at org.eclipse.swt.widgets.Composite.releaseChildren(Composite.java:902)
at org.eclipse.swt.widgets.Widget.release(Widget.java:1227)
at org.eclipse.swt.widgets.Control.release(Control.java:2561)
at org.eclipse.swt.widgets.Widget.dispose(Widget.java:625)
at org.eclipse.ui.part.Page.dispose(Page.java:72)
at org.eclipse.egit.ui.internal.history.GitHistoryPage.dispose(GitHistoryPage.java:841)
at org.eclipse.team.internal.ui.history.GenericHistoryView.showPageRec(GenericHistoryView.java:639)
at org.eclipse.team.internal.ui.history.GenericHistoryView.showHistoryPageFor(GenericHistoryView.java:741)
at org.eclipse.team.internal.ui.history.GenericHistoryView.setFocus(GenericHistoryView.java:604)
at org.eclipse.ui.internal.PartPane.setFocus(PartPane.java:332)
at org.eclipse.ui.internal.WorkbenchPage$3.run(WorkbenchPage.java:629)
at org.eclipse.core.runtime.SafeRunner.run(SafeRunner.java:42)
at org.eclipse.core.runtime.Platform.run(Platform.java:888)
at org.eclipse.ui.internal.WorkbenchPage.activatePart(WorkbenchPage.java:624)
at org.eclipse.ui.internal.WorkbenchPage.setActivePart(WorkbenchPage.java:3533)
at org.eclipse.ui.internal.WorkbenchPage.requestActivation(WorkbenchPage.java:3077)
at org.eclipse.ui.internal.PartPane.requestActivation(PartPane.java:279)
at org.eclipse.ui.internal.PartPane.setFocus(PartPane.java:325)
at org.eclipse.ui.internal.PartStack.presentationSelectionChanged(PartStack.java:844)
at org.eclipse.ui.internal.PartStack.access$1(PartStack.java:827)
at org.eclipse.ui.internal.PartStack$1.selectPart(PartStack.java:137)
at org.eclipse.ui.internal.presentations.util.TabbedStackPresentation$1.handleEvent(TabbedStackPresentation.java:133)
at org.eclipse.ui.internal.presentations.util.AbstractTabFolder.fireEvent(AbstractTabFolder.java:269)
at org.eclipse.ui.internal.presentations.util.AbstractTabFolder.fireEvent(AbstractTabFolder.java:278)
at org.eclipse.ui.internal.presentations.defaultpresentation.DefaultTabFolder.access$1(DefaultTabFolder.java:1)
at org.eclipse.ui.internal.presentations.defaultpresentation.DefaultTabFolder$2.handleEvent(DefaultTabFolder.java:88)
at org.eclipse.swt.widgets.EventTable.sendEvent(EventTable.java:84)
at org.eclipse.swt.widgets.Display.sendEvent(Display.java:3783)
at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1375)
at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1398)
at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1383)
at org.eclipse.swt.widgets.Widget.notifyListeners(Widget.java:1195)
at org.eclipse.swt.custom.CTabFolder.setSelection(CTabFolder.java:2743)
at org.eclipse.swt.custom.CTabFolder.onMouse(CTabFolder.java:1429)
at org.eclipse.swt.custom.CTabFolder$1.handleEvent(CTabFolder.java:257)
at org.eclipse.swt.widgets.EventTable.sendEvent(EventTable.java:84)
at org.eclipse.swt.widgets.Display.sendEvent(Display.java:3783)
at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1375)
at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1398)
at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1383)
at org.eclipse.swt.widgets.Widget.notifyListeners(Widget.java:1195)
at org.eclipse.swt.widgets.Display.runDeferredEvents(Display.java:3629)
at org.eclipse.swt.widgets.Display.readAndDispatch(Display.java:3284)
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:620)
at org.eclipse.equinox.launcher.Main.basicRun(Main.java:575)
at org.eclipse.equinox.launcher.Main.run(Main.java:1408)
Comment 1 Dariusz Luksza CLA 2011-05-22 07:11:07 EDT
Fixed with commit 2107d1c39d947aa9edcfb82add24a1f6621a596e
Comment 2 Kevin Sawicki CLA 2011-05-24 18:35:17 EDT
*** Bug 346845 has been marked as a duplicate of this bug. ***
Comment 3 John CLA 2011-05-29 20:43:19 EDT
fix is not yet available when checking for updates I see...
Comment 4 Dariusz Luksza CLA 2011-05-29 20:46:21 EDT
(In reply to comment #3)
> fix is not yet available when checking for updates I see...

It wasn't build yet
Comment 5 Dariusz Luksza CLA 2011-05-29 20:51:59 EDT
BTW. You can try install EGit directly from latest build #1396[1] it should contain fix for this issue 

[1] https://hudson.eclipse.org/hudson/job/egit/1396/artifact/org.eclipse.egit-updatesite/target/site/
Comment 6 John CLA 2011-05-29 20:52:23 EDT
Thanks,
actually I was talking about https://bugs.eclipse.org/bugs/show_bug.cgi?id=345354
which is different

But it's been like a week since fixed? maybe it's in nightly builds, I'll try but post only on the bug I said instead.