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Build ID: I20070323-1616 Steps To Reproduce: From the moment i got the first exception (NPE at org.eclipse.jface.text.DefaultPositionUpdater.update) by pressing the space bar while editing a text file, every other key pressed started a new exception (AssertionFailedException from at org.eclipse.ui.internal.texteditor.quickdiff.DocumentLineDiffer.handleAboutToBeChanged). But after closing the editor, and reopening it, wasn't able to reproduce the bug. More information: !SESSION 2007-04-03 10:00:51.562 ----------------------------------------------- eclipse.buildId=I20070323-1616 java.version=1.5.0_11 java.vendor=Sun Microsystems Inc. BootLoader constants: OS=win32, ARCH=x86, WS=win32, NL=fr_FR Framework arguments: -startup C:\David\eclipse-SDK-3.3M6-win32\eclipse\plugins\org.eclipse.equinox.launcher_1.0.0.v20070319.jar Command-line arguments: -os win32 -ws win32 -arch x86 -startup C:\David\eclipse-SDK-3.3M6-win32\eclipse\plugins\org.eclipse.equinox.launcher_1.0.0.v20070319.jar !ENTRY org.eclipse.ui 4 0 2007-04-03 16:31:36.218 !MESSAGE Unhandled event loop exception !STACK 0 java.lang.NullPointerException at org.eclipse.jface.text.DefaultPositionUpdater.update(DefaultPositionUpdater.java:233) at org.eclipse.jface.text.AbstractDocument.updatePositions(AbstractDocument.java:1133) at org.eclipse.jface.text.AbstractDocument.updateDocumentStructures(AbstractDocument.java:644) at org.eclipse.jface.text.AbstractDocument.fireDocumentChanged(AbstractDocument.java:720) at org.eclipse.jface.text.AbstractDocument.replace(AbstractDocument.java:1081) at org.eclipse.core.internal.filebuffers.SynchronizableDocument.replace(SynchronizableDocument.java:147) at org.eclipse.jface.text.AbstractDocument.replace(AbstractDocument.java:1091) at org.eclipse.core.internal.filebuffers.SynchronizableDocument.replace(SynchronizableDocument.java:133) at org.eclipse.jface.text.DefaultDocumentAdapter.replaceTextRange(DefaultDocumentAdapter.java:248) at org.eclipse.swt.custom.StyledText.modifyContent(StyledText.java:5738) at org.eclipse.swt.custom.StyledText.sendKeyEvent(StyledText.java:6468) at org.eclipse.swt.custom.StyledText.doContent(StyledText.java:2148) at org.eclipse.swt.custom.StyledText.handleKey(StyledText.java:5021) at org.eclipse.swt.custom.StyledText.handleKeyDown(StyledText.java:5046) at org.eclipse.swt.custom.StyledText$7.handleEvent(StyledText.java:4790) at org.eclipse.swt.widgets.EventTable.sendEvent(EventTable.java:66) at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:938) at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:962) at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:947) at org.eclipse.swt.widgets.Widget.sendKeyEvent(Widget.java:975) at org.eclipse.swt.widgets.Widget.sendKeyEvent(Widget.java:971) at org.eclipse.swt.widgets.Widget.wmChar(Widget.java:1285) at org.eclipse.swt.widgets.Control.WM_CHAR(Control.java:3770) at org.eclipse.swt.widgets.Control.windowProc(Control.java:3670) at org.eclipse.swt.widgets.Display.windowProc(Display.java:4342) at org.eclipse.swt.internal.win32.OS.DispatchMessageW(Native Method) at org.eclipse.swt.internal.win32.OS.DispatchMessage(OS.java:2226) at org.eclipse.swt.widgets.Display.readAndDispatch(Display.java:3282) at org.eclipse.ui.internal.Workbench.runEventLoop(Workbench.java:2337) at org.eclipse.ui.internal.Workbench.runUI(Workbench.java:2301) at org.eclipse.ui.internal.Workbench.access$4(Workbench.java:2176) at org.eclipse.ui.internal.Workbench$4.run(Workbench.java:463) at org.eclipse.core.databinding.observable.Realm.runWithDefault(Realm.java:289) at org.eclipse.ui.internal.Workbench.createAndRunWorkbench(Workbench.java:458) at org.eclipse.ui.PlatformUI.createAndRunWorkbench(PlatformUI.java:149) at org.eclipse.ui.internal.ide.application.IDEApplication.start(IDEApplication.java:101) at org.eclipse.equinox.internal.app.EclipseAppHandle.run(EclipseAppHandle.java:146) at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.runApplication(EclipseAppLauncher.java:106) at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.start(EclipseAppLauncher.java:76) at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:356) at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:171) 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:476) at org.eclipse.equinox.launcher.Main.basicRun(Main.java:416) at org.eclipse.equinox.launcher.Main.run(Main.java:1141) !ENTRY org.eclipse.ui 4 0 2007-04-03 16:31:38.953 !MESSAGE Unhandled event loop exception !STACK 0 org.eclipse.core.runtime.AssertionFailedException: assertion failed: at org.eclipse.core.runtime.Assert.isTrue(Assert.java:109) at org.eclipse.core.runtime.Assert.isTrue(Assert.java:95) at org.eclipse.ui.internal.texteditor.quickdiff.DocumentLineDiffer.handleAboutToBeChanged(DocumentLineDiffer.java:775) at org.eclipse.ui.internal.texteditor.quickdiff.DocumentLineDiffer.documentAboutToBeChanged(DocumentLineDiffer.java:744) at org.eclipse.jface.text.AbstractDocument.fireDocumentAboutToBeChanged(AbstractDocument.java:606) at org.eclipse.jface.text.AbstractDocument.replace(AbstractDocument.java:1072) at org.eclipse.core.internal.filebuffers.SynchronizableDocument.replace(SynchronizableDocument.java:147) at org.eclipse.jface.text.AbstractDocument.replace(AbstractDocument.java:1091) at org.eclipse.core.internal.filebuffers.SynchronizableDocument.replace(SynchronizableDocument.java:133) at org.eclipse.jface.text.DefaultDocumentAdapter.replaceTextRange(DefaultDocumentAdapter.java:248) at org.eclipse.swt.custom.StyledText.modifyContent(StyledText.java:5738) at org.eclipse.swt.custom.StyledText.sendKeyEvent(StyledText.java:6468) at org.eclipse.swt.custom.StyledText.doContent(StyledText.java:2148) at org.eclipse.swt.custom.StyledText.handleKey(StyledText.java:5021) at org.eclipse.swt.custom.StyledText.handleKeyDown(StyledText.java:5046) at org.eclipse.swt.custom.StyledText$7.handleEvent(StyledText.java:4790) at org.eclipse.swt.widgets.EventTable.sendEvent(EventTable.java:66) at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:938) at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:962) at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:947) at org.eclipse.swt.widgets.Widget.sendKeyEvent(Widget.java:975) at org.eclipse.swt.widgets.Widget.sendKeyEvent(Widget.java:971) at org.eclipse.swt.widgets.Widget.wmChar(Widget.java:1285) at org.eclipse.swt.widgets.Control.WM_CHAR(Control.java:3770) at org.eclipse.swt.widgets.Control.windowProc(Control.java:3670) at org.eclipse.swt.widgets.Display.windowProc(Display.java:4342) at org.eclipse.swt.internal.win32.OS.DispatchMessageW(Native Method) at org.eclipse.swt.internal.win32.OS.DispatchMessage(OS.java:2226) at org.eclipse.swt.widgets.Display.readAndDispatch(Display.java:3282) at org.eclipse.ui.internal.Workbench.runEventLoop(Workbench.java:2337) at org.eclipse.ui.internal.Workbench.runUI(Workbench.java:2301) at org.eclipse.ui.internal.Workbench.access$4(Workbench.java:2176) at org.eclipse.ui.internal.Workbench$4.run(Workbench.java:463) at org.eclipse.core.databinding.observable.Realm.runWithDefault(Realm.java:289) at org.eclipse.ui.internal.Workbench.createAndRunWorkbench(Workbench.java:458) at org.eclipse.ui.PlatformUI.createAndRunWorkbench(PlatformUI.java:149) at org.eclipse.ui.internal.ide.application.IDEApplication.start(IDEApplication.java:101) at org.eclipse.equinox.internal.app.EclipseAppHandle.run(EclipseAppHandle.java:146) at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.runApplication(EclipseAppLauncher.java:106) at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.start(EclipseAppLauncher.java:76) at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:356) at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:171) 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:476) at org.eclipse.equinox.launcher.Main.basicRun(Main.java:416) at org.eclipse.equinox.launcher.Main.run(Main.java:1141)
In which editor did this happen?
*** This bug has been marked as a duplicate of bug 150934 ***
I would need more info to do anything here. See also comments in bug 150934.
(In reply to comment #1) > In which editor did this happen? > In the text editor
(In reply to comment #3) > I would need more info to do anything here. See also comments in bug 150934. > Well i wasn't doing anything special. And i wans't pasting big text. I have no plugins installed, only the eclipse SDK zip. I just opened the text editor, started to type some characters, and it happened.
*** Bug 203810 has been marked as a duplicate of this bug. ***
