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Created attachment 147033 [details] Entire error log Got this doing a cut on a text file. Happened a couple of times, but don't know if I can make it happen again. See also bug 281335 eclipse.buildId=I20090825-1032 java.version=1.6.0_16 java.vendor=Sun Microsystems Inc. BootLoader constants: OS=linux, ARCH=x86_64, WS=gtk, NL=en_US Command-line arguments: -os linux -ws gtk -arch x86_64 Error Fri Sep 11 23:18:27 PDT 2009 assertion failed: org.eclipse.core.runtime.AssertionFailedException: assertion failed: at org.eclipse.core.runtime.Assert.isTrue(Assert.java:110) at org.eclipse.core.runtime.Assert.isTrue(Assert.java:96) at org.eclipse.ui.internal.texteditor.quickdiff.DocumentLineDiffer.handleAboutToBeChanged(DocumentLineDiffer.java:794) at org.eclipse.ui.internal.texteditor.quickdiff.DocumentLineDiffer.documentAboutToBeChanged(DocumentLineDiffer.java:763) at org.eclipse.jface.text.AbstractDocument.fireDocumentAboutToBeChanged(AbstractDocument.java:645) at org.eclipse.jface.text.AbstractDocument.replace(AbstractDocument.java:1148) at org.eclipse.core.internal.filebuffers.SynchronizableDocument.replace(SynchronizableDocument.java:195) at org.eclipse.jface.text.AbstractDocument.replace(AbstractDocument.java:1176) at org.eclipse.core.internal.filebuffers.SynchronizableDocument.replace(SynchronizableDocument.java:181) at org.eclipse.jface.text.DefaultDocumentAdapter.replaceTextRange(DefaultDocumentAdapter.java:248) at org.eclipse.swt.custom.StyledText.modifyContent(StyledText.java:6637) at org.eclipse.swt.custom.StyledText.sendKeyEvent(StyledText.java:7444) at org.eclipse.swt.custom.StyledText.doDelete(StyledText.java:2509) at org.eclipse.swt.custom.StyledText.cut(StyledText.java:2099) at org.eclipse.jface.text.TextViewer$10.run(TextViewer.java:4171) at org.eclipse.jface.text.TextViewer.wrapCompoundChange(TextViewer.java:4091) at org.eclipse.jface.text.TextViewer.copyMarkedRegion(TextViewer.java:4169) at org.eclipse.jface.text.TextViewer.doOperation(TextViewer.java:3951) at org.eclipse.jface.text.source.SourceViewer.doOperation(SourceViewer.java:922) at org.eclipse.ui.texteditor.TextOperationAction$1.run(TextOperationAction.java:131) at org.eclipse.swt.custom.BusyIndicator.showWhile(BusyIndicator.java:70) at org.eclipse.ui.texteditor.TextOperationAction.run(TextOperationAction.java:129) at org.eclipse.jface.action.Action.runWithEvent(Action.java:498) at org.eclipse.ui.commands.ActionHandler.execute(ActionHandler.java:185) at org.eclipse.ui.internal.handlers.LegacyHandlerWrapper.execute(LegacyHandlerWrapper.java:109) at org.eclipse.core.commands.Command.executeWithChecks(Command.java:476) at org.eclipse.core.commands.ParameterizedCommand.executeWithChecks(ParameterizedCommand.java:508) at org.eclipse.ui.internal.handlers.HandlerService.executeCommand(HandlerService.java:169) at org.eclipse.ui.internal.keys.WorkbenchKeyboard.executeCommand(WorkbenchKeyboard.java:470) at org.eclipse.ui.internal.keys.WorkbenchKeyboard.press(WorkbenchKeyboard.java:824) at org.eclipse.ui.internal.keys.WorkbenchKeyboard.processKeyEvent(WorkbenchKeyboard.java:880) at org.eclipse.ui.internal.keys.WorkbenchKeyboard.filterKeySequenceBindings(WorkbenchKeyboard.java:569) at org.eclipse.ui.internal.keys.WorkbenchKeyboard.access$3(WorkbenchKeyboard.java:510) at org.eclipse.ui.internal.keys.WorkbenchKeyboard$KeyDownFilter.handleEvent(WorkbenchKeyboard.java:125) at org.eclipse.swt.widgets.EventTable.sendEvent(EventTable.java:84) at org.eclipse.swt.widgets.Display.filterEvent(Display.java:1472) at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1185) at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1210) at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1195) at org.eclipse.swt.widgets.Widget.sendKeyEvent(Widget.java:1222) at org.eclipse.swt.widgets.Widget.gtk_key_press_event(Widget.java:712) at org.eclipse.swt.widgets.Control.gtk_key_press_event(Control.java:2837) at org.eclipse.swt.widgets.Composite.gtk_key_press_event(Composite.java:703) at org.eclipse.swt.widgets.Widget.windowProc(Widget.java:1581) at org.eclipse.swt.widgets.Control.windowProc(Control.java:4587) at org.eclipse.swt.widgets.Display.windowProc(Display.java:4198) at org.eclipse.swt.internal.gtk.OS._gtk_main_do_event(Native Method) at org.eclipse.swt.internal.gtk.OS.gtk_main_do_event(OS.java:7609) at org.eclipse.swt.widgets.Display.eventProc(Display.java:1190) at org.eclipse.swt.internal.gtk.OS._g_main_context_iteration(Native Method) at org.eclipse.swt.internal.gtk.OS.g_main_context_iteration(OS.java:1871) at org.eclipse.swt.widgets.Display.readAndDispatch(Display.java:3117) at org.eclipse.ui.internal.Workbench.runEventLoop(Workbench.java:2405) at org.eclipse.ui.internal.Workbench.runUI(Workbench.java:2369) at org.eclipse.ui.internal.Workbench.access$4(Workbench.java:2221) at org.eclipse.ui.internal.Workbench$5.run(Workbench.java:500) at org.eclipse.core.databinding.observable.Realm.runWithDefault(Realm.java:332) at org.eclipse.ui.internal.Workbench.createAndRunWorkbench(Workbench.java:493) at org.eclipse.ui.PlatformUI.createAndRunWorkbench(PlatformUI.java:149) at org.eclipse.ui.internal.ide.application.IDEApplication.start(IDEApplication.java:113) at org.eclipse.equinox.internal.app.EclipseAppHandle.run(EclipseAppHandle.java:194) 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:367) 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:610) at org.eclipse.equinox.launcher.Main.basicRun(Main.java:565) at org.eclipse.equinox.launcher.Main.run(Main.java:1362) at org.eclipse.equinox.launcher.Main.main(Main.java:1338)
>Got this doing a cut on a text file. Are you sure that the default text editor was used? Can you remember whether this was on a local or shared file? If shared: CVS or some other team provider? >Happened a couple of times, but don't know if I can make it happen again. Have you seen it again?
(In reply to comment #1) > >Got this doing a cut on a text file. > Are you sure that the default text editor was used? Can you remember whether > this was on a local or shared file? If shared: CVS or some other team provider? It was almost certainly a Java file, so the default text editor for that. It was local in the sense that it was not linked, but was also under source control under CVS (I was likely editing some Eclipse Java file) > > >Happened a couple of times, but don't know if I can make it happen again. > Have you seen it again? Nope.
*** Bug 293028 has been marked as a duplicate of this bug. ***
This bug hasn't had any activity in quite some time. Maybe the problem got resolved, was a duplicate of something else, or became less pressing for some reason - or maybe it's still relevant but just hasn't been looked at yet. If you have further information on the current state of the bug, please add it. The information can be, for example, that the problem still occurs, that you still want the feature, that more information is needed, or that the bug is (for whatever reason) no longer relevant.
