Bug 466983 - NullPointerException on SVN history view (JFace plugin)
Summary: NullPointerException on SVN history view (JFace plugin)
Status: RESOLVED FIXED
Alias: None
Product: Subversive
Classification: Technology
Component: UI (show other bugs)
Version: 2.0.0   Edit
Hardware: PC Windows 7
: P3 blocker with 1 vote (vote)
Target Milestone: 4.5.0   Edit
Assignee: Alexander Gurov CLA
QA Contact:
URL:
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Keywords:
Depends on:
Blocks:
 
Reported: 2015-05-11 06:43 EDT by Jérémy T. CLA
Modified: 2015-05-28 12:02 EDT (History)
0 users

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Description Jérémy T. CLA 2015-05-11 06:43:56 EDT
eclipse.buildId=4.5.0.I20150430-1445
java.version=1.7.0_51
java.vendor=Oracle Corporation
BootLoader constants: OS=win32, ARCH=x86_64, WS=win32, NL=en_US
Command-line arguments:  -data file:/D:/work2015/ -os win32 -ws win32 -arch x86_64

Subversive SVN Team Provider	3.0.0.I20150317-1700	
SVNKit 1.8.8 Implementation (Optional)	5.0.0.I20150317-1700

Reproducing steps:
Right click file > Team > Show History. Happen again when doing pretty much any action on the log view (clicking an history entry for instance). 
Didn't seem to happen before, or at least a lot less often.

Exception log:
java.lang.NullPointerException
	at org.eclipse.team.svn.ui.history.AffectedPathsLabelProvider.getImage(AffectedPathsLabelProvider.java:74)
	at org.eclipse.jface.viewers.WrappedViewerLabelProvider.getImage(WrappedViewerLabelProvider.java:101)
	at org.eclipse.jface.viewers.WrappedViewerLabelProvider.update(WrappedViewerLabelProvider.java:146)
	at org.eclipse.jface.viewers.ViewerColumn.refresh(ViewerColumn.java:154)
	at org.eclipse.jface.viewers.AbstractTreeViewer.doUpdateItem(AbstractTreeViewer.java:949)
	at org.eclipse.jface.viewers.AbstractTreeViewer$UpdateItemSafeRunnable.run(AbstractTreeViewer.java:114)
	at org.eclipse.core.runtime.SafeRunner.run(SafeRunner.java:42)
	at org.eclipse.ui.internal.JFaceUtil$1.run(JFaceUtil.java:50)
	at org.eclipse.jface.util.SafeRunnable.run(SafeRunnable.java:173)
	at org.eclipse.jface.viewers.AbstractTreeViewer.doUpdateItem(AbstractTreeViewer.java:1029)
	at org.eclipse.jface.viewers.StructuredViewer$UpdateItemSafeRunnable.run(StructuredViewer.java:473)
	at org.eclipse.core.runtime.SafeRunner.run(SafeRunner.java:42)
	at org.eclipse.ui.internal.JFaceUtil$1.run(JFaceUtil.java:50)
	at org.eclipse.jface.util.SafeRunnable.run(SafeRunnable.java:173)
	at org.eclipse.jface.viewers.StructuredViewer.updateItem(StructuredViewer.java:2176)
	at org.eclipse.jface.viewers.AbstractTreeViewer.createTreeItem(AbstractTreeViewer.java:843)
	at org.eclipse.jface.viewers.AbstractTreeViewer$1.run(AbstractTreeViewer.java:818)
	at org.eclipse.swt.custom.BusyIndicator.showWhile(BusyIndicator.java:70)
	at org.eclipse.jface.viewers.AbstractTreeViewer.createChildren(AbstractTreeViewer.java:791)
	at org.eclipse.jface.viewers.TreeViewer.createChildren(TreeViewer.java:611)
	at org.eclipse.jface.viewers.AbstractTreeViewer.internalExpandToLevel(AbstractTreeViewer.java:1763)
	at org.eclipse.jface.viewers.AbstractTreeViewer.internalExpandToLevel(AbstractTreeViewer.java:1773)
	at org.eclipse.jface.viewers.AbstractTreeViewer.expandToLevel(AbstractTreeViewer.java:1071)
	at org.eclipse.jface.viewers.AbstractTreeViewer.expandToLevel(AbstractTreeViewer.java:1052)
	at org.eclipse.jface.viewers.AbstractTreeViewer.expandAll(AbstractTreeViewer.java:1041)
	at org.eclipse.team.svn.ui.history.AffectedPathsComposite.setInput(AffectedPathsComposite.java:113)
	at org.eclipse.team.svn.ui.history.LogMessagesComposite$2.selectionChanged(LogMessagesComposite.java:342)
	at org.eclipse.team.svn.ui.history.LogMessagesComposite.refreshImpl(LogMessagesComposite.java:226)
	at org.eclipse.team.svn.ui.history.LogMessagesComposite.refresh(LogMessagesComposite.java:207)
	at org.eclipse.team.svn.ui.history.SVNHistoryPage$27$2.run(SVNHistoryPage.java:921)
	at org.eclipse.ui.internal.UILockListener.doPendingWork(UILockListener.java:162)
	at org.eclipse.ui.internal.UISynchronizer$3.run(UISynchronizer.java:154)
	at org.eclipse.swt.widgets.RunnableLock.run(RunnableLock.java:35)
	at org.eclipse.swt.widgets.Synchronizer.runAsyncMessages(Synchronizer.java:135)
	at org.eclipse.swt.widgets.Display.runAsyncMessages(Display.java:4155)
	at org.eclipse.swt.widgets.Display.readAndDispatch(Display.java:3772)
	at org.eclipse.e4.ui.internal.workbench.swt.PartRenderingEngine$4.run(PartRenderingEngine.java:1127)
	at org.eclipse.core.databinding.observable.Realm.runWithDefault(Realm.java:337)
	at org.eclipse.e4.ui.internal.workbench.swt.PartRenderingEngine.run(PartRenderingEngine.java:1018)
	at org.eclipse.e4.ui.internal.workbench.E4Workbench.createAndRunUI(E4Workbench.java:156)
	at org.eclipse.ui.internal.Workbench$5.run(Workbench.java:654)
	at org.eclipse.core.databinding.observable.Realm.runWithDefault(Realm.java:337)
	at org.eclipse.ui.internal.Workbench.createAndRunWorkbench(Workbench.java:598)
	at org.eclipse.ui.PlatformUI.createAndRunWorkbench(PlatformUI.java:150)
	at org.eclipse.ui.internal.ide.application.IDEApplication.start(IDEApplication.java:139)
	at org.eclipse.equinox.internal.app.EclipseAppHandle.run(EclipseAppHandle.java:196)
	at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.runApplication(EclipseAppLauncher.java:134)
	at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.start(EclipseAppLauncher.java:104)
	at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:380)
	at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:235)
	at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
	at sun.reflect.NativeMethodAccessorImpl.invoke(Unknown Source)
	at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source)
	at java.lang.reflect.Method.invoke(Unknown Source)
	at org.eclipse.equinox.launcher.Main.invokeFramework(Main.java:648)
	at org.eclipse.equinox.launcher.Main.basicRun(Main.java:603)
	at org.eclipse.equinox.launcher.Main.run(Main.java:1465)
	at org.eclipse.equinox.launcher.Main.main(Main.java:1438)
Comment 1 Alexander Gurov CLA 2015-05-11 07:11:00 EDT
Fixed.
Comment 2 Jérémy T. CLA 2015-05-26 05:55:48 EDT
Still happening on build 4.5.0.I20150514-1000, should it?
Comment 3 Alexander Gurov CLA 2015-05-28 10:56:15 EDT
Target Milestone - Mars release. The new build will be ready soon enough.
Comment 4 Jérémy T. CLA 2015-05-28 12:02:34 EDT
OK, sorry about that!