Can't run compare with -> latest from repository

[wangbin77]

When I compare the code with latest from SVN repository, nothing is shown. Below is the exception trace: (Note: I've updated to the latest daily build version)

!ENTRY org.eclipse.ui 4 0 2012-02-22 13:09:25.774
!MESSAGE Unhandled event loop exception
!STACK 0
org.eclipse.swt.SWTException: Failed to execute runnable (java.lang.IllegalArgumentException: Argument not valid)
at org.eclipse.swt.SWT.error(SWT.java:4282)
at org.eclipse.swt.SWT.error(SWT.java:4197)
at org.eclipse.swt.widgets.Synchronizer.runAsyncMessages(Synchronizer.java:138)
at org.eclipse.swt.widgets.Display.runAsyncMessages(Display.java:4140)
at org.eclipse.swt.widgets.Display.readAndDispatch(Display.java:3757)
at org.eclipse.ui.internal.Workbench.runEventLoop(Workbench.java:2696)
at org.eclipse.ui.internal.Workbench.runUI(Workbench.java:2660)
at org.eclipse.ui.internal.Workbench.access$4(Workbench.java:2494)
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:123)
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)
Caused by: java.lang.IllegalArgumentException: Argument not valid
at org.eclipse.swt.SWT.error(SWT.java:4263)
at org.eclipse.swt.SWT.error(SWT.java:4197)
at org.eclipse.swt.SWT.error(SWT.java:4168)
at org.eclipse.swt.custom.StyledText.setStyleRanges(StyledText.java:9680)
at org.eclipse.swt.custom.StyledText.replaceStyleRanges(StyledText.java:7713)
at org.eclipse.jface.text.TextViewer.addPresentation(TextViewer.java:4811)
at org.eclipse.jface.text.TextViewer.changeTextPresentation(TextViewer.java:4890)
at org.eclipse.jface.text.presentation.PresentationReconciler.applyTextRegionCollection(PresentationReconciler.java:579)
at org.eclipse.jface.text.presentation.PresentationReconciler.processDamage(PresentationReconciler.java:568)
at org.eclipse.jface.text.presentation.PresentationReconciler.access$3(PresentationReconciler.java:564)
at org.eclipse.jface.text.presentation.PresentationReconciler$InternalListener.textChanged(PresentationReconciler.java:225)
at org.eclipse.jface.text.TextViewer.updateTextListeners(TextViewer.java:2824)
at org.eclipse.jface.text.TextViewer.invalidateTextPresentation(TextViewer.java:3444)
at org.eclipse.compare.contentmergeviewer.TextMergeViewer.invalidateTextPresentation(TextMergeViewer.java:1692)
at org.eclipse.compare.contentmergeviewer.TextMergeViewer.doDiff(TextMergeViewer.java:3283)
at org.eclipse.compare.contentmergeviewer.TextMergeViewer.update(TextMergeViewer.java:4999)
at org.eclipse.compare.contentmergeviewer.TextMergeViewer.updateContent(TextMergeViewer.java:2847)
at org.eclipse.compare.contentmergeviewer.ContentMergeViewer.internalRefresh(ContentMergeViewer.java:743)
at org.eclipse.compare.contentmergeviewer.ContentMergeViewer.inputChanged(ContentMergeViewer.java:643)
at org.eclipse.jface.viewers.ContentViewer.setInput(ContentViewer.java:280)
at org.eclipse.compare.CompareViewerSwitchingPane.setInput(CompareViewerSwitchingPane.java:277)
at org.eclipse.compare.internal.CompareContentViewerSwitchingPane.setInput(CompareContentViewerSwitchingPane.java:158)
at org.eclipse.compare.CompareEditorInput.internalSetContentPaneInput(CompareEditorInput.java:845)
at org.eclipse.compare.CompareEditorInput.access$8(CompareEditorInput.java:843)
at org.eclipse.compare.CompareEditorInput$11.run(CompareEditorInput.java:779)
at org.eclipse.swt.custom.BusyIndicator.showWhile(BusyIndicator.java:70)
at org.eclipse.compare.CompareEditorInput.feed1(CompareEditorInput.java:773)
at org.eclipse.compare.CompareEditorInput.feedInput(CompareEditorInput.java:751)
at org.eclipse.compare.CompareEditorInput.createContents(CompareEditorInput.java:555)
at org.eclipse.compare.internal.CompareEditor.createCompareControl(CompareEditor.java:462)
at org.eclipse.compare.internal.CompareEditor.access$6(CompareEditor.java:422)
at org.eclipse.compare.internal.CompareEditor$3.run(CompareEditor.java:378)
at org.eclipse.ui.internal.UILockListener.doPendingWork(UILockListener.java:164)
at org.eclipse.ui.internal.UISynchronizer$3.run(UISynchronizer.java:158)
at org.eclipse.swt.widgets.RunnableLock.run(RunnableLock.java:35)
at org.eclipse.swt.widgets.Synchronizer.runAsyncMessages(Synchronizer.java:135)
... 22 more

[vladdu]

Hi, this works for me. Are you sure that the problem isn't related to
Chinese text in the file? You could try to get a minimal file that has
the problem and mail it to me.

[wangbin77]

It works for me now. I don't know why. If I meet this issue again, I will let you know. Thanks

[vladdu]

Finally fixed with #307