Internal Error in CoverageAnnotationModel.createAnnotations

[mbruch]

Hi,

while tracking error logs for Eclipse.org I found this error in the logs. I hope making you aware of this exception, already helps you fixing this bug. In case this error report does not help you much, please let me know. Maybe we can insert the required bits into the next version of the error log collector.

Marcel

anonymousId=8e8eae44-9d7a-4d8d-8dcb-7552bf57b193
timestamp=Fri Aug 22 08:31:21 EDT 2014
pluginId=com.mountainminds.eclemma.ui
pluginVersion=2.3.1.201405111647
eclipseBuildId=4.4.0.I20140606-1215
javaRuntimeVersion=1.7.0_60-b19
osgiWs=cocoa
osgiOs=MacOSX
osgiOsVersion=10.9.4
osgiArch=x86_64
severity=ERROR
code=4
message=Internal Error
chain={org.eclipse.jface.text.BadLocationException: null
at org.eclipse.jface.text.TreeLineTracker.fail (line: 1055)
at org.eclipse.jface.text.TreeLineTracker.getLineInformation (line: 1182)
at org.eclipse.jface.text.AbstractLineTracker.getLineInformation (line: 137)
at org.eclipse.jface.text.AbstractDocument.getLineInformation (line: 929)
at org.eclipse.core.internal.filebuffers.SynchronizableDocument.getLineInformation (line: 337)
at com.mountainminds.eclemma.internal.ui.annotation.CoverageAnnotationModel.createAnnotations (line: 221)
at com.mountainminds.eclemma.internal.ui.annotation.CoverageAnnotationModel.updateAnnotations (line: 139)
at com.mountainminds.eclemma.internal.ui.annotation.CoverageAnnotationModel.access$0 (line: 135)
at com.mountainminds.eclemma.internal.ui.annotation.CoverageAnnotationModel$2.documentChanged (line: 74)
at org.eclipse.jface.text.AbstractDocument.doFireDocumentChanged2 (line: 769)
at org.eclipse.jface.text.AbstractDocument.doFireDocumentChanged (line: 736)
at org.eclipse.jface.text.AbstractDocument.doFireDocumentChanged (line: 721)
at org.eclipse.jface.text.AbstractDocument.fireDocumentChanged (line: 796)
at org.eclipse.jface.text.AbstractDocument.replace (line: 1191)
at org.eclipse.core.internal.filebuffers.SynchronizableDocument.replace (line: 194)
at org.eclipse.jface.text.AbstractDocument.replace (line: 1210)
at org.eclipse.core.internal.filebuffers.SynchronizableDocument.replace (line: 180)
at org.eclipse.jface.text.DocumentCommand$Command.execute (line: 82)
at org.eclipse.jface.text.DocumentCommand.execute (line: 418)
at org.eclipse.jface.text.TextViewer.handleVerifyEvent (line: 3827)
at org.eclipse.jface.text.source.projection.ProjectionViewer.handleVerifyEvent (line: 1276)
at org.eclipse.jface.text.TextViewer$TextVerifyListener.verifyText (line: 435)
at org.eclipse.swt.widgets.TypedListener.handleEvent (line: 273)
at org.eclipse.swt.widgets.EventTable.sendEvent (line: 84)
at org.eclipse.swt.widgets.Display.sendEvent (line: 4188)
at org.eclipse.swt.widgets.Widget.sendEvent (line: 1467)
at org.eclipse.swt.widgets.Widget.sendEvent (line: 1490)
at org.eclipse.swt.widgets.Widget.sendEvent (line: 1475)
at org.eclipse.swt.widgets.Widget.notifyListeners (line: 1279)
at org.eclipse.swt.custom.StyledText.modifyContent (line: 7236)
at org.eclipse.swt.custom.StyledText.sendKeyEvent (line: 8111)
at org.eclipse.swt.custom.StyledText.doContent (line: 2481)
at org.eclipse.swt.custom.StyledText.handleKey (line: 5955)
at org.eclipse.swt.custom.StyledText.handleKeyDown (line: 5986)
at org.eclipse.swt.custom.StyledText$7.handleEvent (line: 5663)
at org.eclipse.swt.widgets.EventTable.sendEvent (line: 84)
at org.eclipse.swt.widgets.Display.sendEvent (line: 4188)
at org.eclipse.swt.widgets.Widget.sendEvent (line: 1467)
at org.eclipse.swt.widgets.Widget.sendEvent (line: 1490)
at org.eclipse.swt.widgets.Widget.sendEvent (line: 1475)
at org.eclipse.swt.widgets.Widget.sendKeyEvent (line: 1504)
at org.eclipse.swt.widgets.Control.insertText (line: 2084)
at org.eclipse.swt.widgets.Canvas.insertText (line: 277)
at org.eclipse.swt.widgets.Display.windowProc (line: 5717)
at org.eclipse.swt.internal.cocoa.OS.objc_msgSend (line: -2)
at org.eclipse.swt.internal.cocoa.NSResponder.interpretKeyEvents (line: 68)
at org.eclipse.swt.widgets.Composite.keyDown (line: 594)
at org.eclipse.swt.widgets.Display.windowProc (line: 5629)
at org.eclipse.swt.internal.cocoa.OS.objc_msgSendSuper (line: -2)
at org.eclipse.swt.widgets.Widget.callSuper (line: 221)
at org.eclipse.swt.widgets.Widget.windowSendEvent (line: 2105)
at org.eclipse.swt.widgets.Shell.windowSendEvent (line: 2329)
at org.eclipse.swt.widgets.Display.windowProc (line: 5691)
at org.eclipse.swt.internal.cocoa.OS.objc_msgSendSuper (line: -2)
at org.eclipse.swt.widgets.Display.applicationSendEvent (line: 5128)
at org.eclipse.swt.widgets.Display.applicationProc (line: 5277)
at org.eclipse.swt.internal.cocoa.OS.objc_msgSend (line: -2)
at org.eclipse.swt.internal.cocoa.NSApplication.sendEvent (line: 128)
at org.eclipse.swt.widgets.Display.readAndDispatch (line: 3655)
at org.eclipse.e4.ui.internal.workbench.swt.PartRenderingEngine$9.run (line: 1151)
at org.eclipse.core.databinding.observable.Realm.runWithDefault (line: 332)
at org.eclipse.e4.ui.internal.workbench.swt.PartRenderingEngine.run (line: 1032)
at org.eclipse.e4.ui.internal.workbench.E4Workbench.createAndRunUI (line: 148)
at org.eclipse.ui.internal.Workbench$5.run (line: 636)
at org.eclipse.core.databinding.observable.Realm.runWithDefault (line: 332)
at org.eclipse.ui.internal.Workbench.createAndRunWorkbench (line: 579)
at org.eclipse.ui.PlatformUI.createAndRunWorkbench (line: 150)
at org.eclipse.ui.internal.ide.application.IDEApplication.start (line: 135)
at org.eclipse.equinox.internal.app.EclipseAppHandle.run (line: 196)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.runApplication (line: 134)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.start (line: 104)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run (line: 382)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run (line: 236)
at sun.reflect.NativeMethodAccessorImpl.invoke0 (line: -2)
at sun.reflect.NativeMethodAccessorImpl.invoke (line: 57)
at sun.reflect.DelegatingMethodAccessorImpl.invoke (line: 43)
at java.lang.reflect.Method.invoke (line: 606)
at org.eclipse.equinox.launcher.Main.invokeFramework (line: 648)
at org.eclipse.equinox.launcher.Main.basicRun (line: 603)
at org.eclipse.equinox.launcher.Main.run (line: 1465)}

[marchof]

@mbruch Hi Marcel, many thanks for reporting this!

[mbruch]

Probably related but slightly different:

anonymousId=8e8eae44-9d7a-4d8d-8dcb-7552bf57b193
timestamp=Fri Aug 22 09:50:55 EDT 2014
pluginId=com.mountainminds.eclemma.ui
pluginVersion=2.3.1.201405111647
eclipseBuildId=4.4.0.I20140606-1215
javaRuntimeVersion=1.7.0_60-b19
osgiWs=cocoa
osgiOs=MacOSX
osgiOsVersion=10.9.4
osgiArch=x86_64
severity=ERROR
code=4
message=Internal Error
chain={org.eclipse.jface.text.BadLocationException: null
at org.eclipse.jface.text.ListLineTracker.getLineInformation (line: 180)
at org.eclipse.jface.text.AbstractLineTracker.getLineInformation (line: 137)
at org.eclipse.jface.text.AbstractDocument.getLineInformation (line: 929)
at org.eclipse.core.internal.filebuffers.SynchronizableDocument.getLineInformation (line: 337)
at com.mountainminds.eclemma.internal.ui.annotation.CoverageAnnotationModel.createAnnotations (line: 221)
at com.mountainminds.eclemma.internal.ui.annotation.CoverageAnnotationModel.updateAnnotations (line: 139)
at com.mountainminds.eclemma.internal.ui.annotation.CoverageAnnotationModel. (line: 84)
at com.mountainminds.eclemma.internal.ui.annotation.CoverageAnnotationModel.attach (line: 110)
at com.mountainminds.eclemma.internal.ui.annotation.EditorTracker.annotateEditor (line: 103)
at com.mountainminds.eclemma.internal.ui.annotation.EditorTracker.access$1 (line: 100)
at com.mountainminds.eclemma.internal.ui.annotation.EditorTracker$2.partOpened (line: 49)
at org.eclipse.ui.internal.PartService$10.run (line: 201)
at org.eclipse.core.runtime.SafeRunner.run (line: 42)
at org.eclipse.ui.internal.PartService.partOpened (line: 198)
at org.eclipse.ui.internal.WorkbenchPage$20.run (line: 4860)
at org.eclipse.core.runtime.SafeRunner.run (line: 42)
at org.eclipse.ui.internal.WorkbenchPage.firePartOpened (line: 4857)
at org.eclipse.ui.internal.e4.compatibility.CompatibilityPart$2.handleEvent (line: 115)
at org.eclipse.e4.ui.services.internal.events.UIEventHandler$1.run (line: 40)
at org.eclipse.swt.widgets.Synchronizer.syncExec (line: 187)
at org.eclipse.ui.internal.UISynchronizer.syncExec (line: 156)
at org.eclipse.swt.widgets.Display.syncExec (line: 4721)
at org.eclipse.e4.ui.internal.workbench.swt.E4Application$1.syncExec (line: 218)
at org.eclipse.e4.ui.services.internal.events.UIEventHandler.handleEvent (line: 36)
at org.eclipse.equinox.internal.event.EventHandlerWrapper.handleEvent (line: 197)
at org.eclipse.equinox.internal.event.EventHandlerTracker.dispatchEvent (line: 197)
at org.eclipse.equinox.internal.event.EventHandlerTracker.dispatchEvent (line: 1)
at org.eclipse.osgi.framework.eventmgr.EventManager.dispatchEvent (line: 230)
at org.eclipse.osgi.framework.eventmgr.ListenerQueue.dispatchEventSynchronous (line: 148)
at org.eclipse.equinox.internal.event.EventAdminImpl.dispatchEvent (line: 135)
at org.eclipse.equinox.internal.event.EventAdminImpl.sendEvent (line: 78)
at org.eclipse.equinox.internal.event.EventComponent.sendEvent (line: 39)
at org.eclipse.e4.ui.services.internal.events.EventBroker.send (line: 81)
at org.eclipse.e4.ui.internal.workbench.UIEventPublisher.notifyChanged (line: 59)
at org.eclipse.emf.common.notify.impl.BasicNotifierImpl.eNotify (line: 374)
at org.eclipse.e4.ui.model.application.ui.basic.impl.PartImpl.setObject (line: 410)
at org.eclipse.e4.ui.workbench.renderers.swt.ContributedPartRenderer.createWidget (line: 129)
at org.eclipse.e4.ui.internal.workbench.swt.PartRenderingEngine.createWidget (line: 983)
at org.eclipse.e4.ui.internal.workbench.swt.PartRenderingEngine.safeCreateGui (line: 662)
at org.eclipse.e4.ui.internal.workbench.swt.PartRenderingEngine.safeCreateGui (line: 766)
at org.eclipse.e4.ui.internal.workbench.swt.PartRenderingEngine.access$2 (line: 737)
at org.eclipse.e4.ui.internal.workbench.swt.PartRenderingEngine$7.run (line: 731)
at org.eclipse.core.runtime.SafeRunner.run (line: 42)
at org.eclipse.e4.ui.internal.workbench.swt.PartRenderingEngine.createGui (line: 715)
at org.eclipse.e4.ui.internal.workbench.PartServiceImpl$1.handleEvent (line: 92)
at org.eclipse.e4.ui.services.internal.events.UIEventHandler$1.run (line: 40)
at org.eclipse.swt.widgets.Synchronizer.syncExec (line: 187)
at org.eclipse.ui.internal.UISynchronizer.syncExec (line: 156)
at org.eclipse.swt.widgets.Display.syncExec (line: 4721)
at org.eclipse.e4.ui.internal.workbench.swt.E4Application$1.syncExec (line: 218)
at org.eclipse.e4.ui.services.internal.events.UIEventHandler.handleEvent (line: 36)
at org.eclipse.equinox.internal.event.EventHandlerWrapper.handleEvent (line: 197)
at org.eclipse.equinox.internal.event.EventHandlerTracker.dispatchEvent (line: 197)
at org.eclipse.equinox.internal.event.EventHandlerTracker.dispatchEvent (line: 1)
at org.eclipse.osgi.framework.eventmgr.EventManager.dispatchEvent (line: 230)
at org.eclipse.osgi.framework.eventmgr.ListenerQueue.dispatchEventSynchronous (line: 148)
at org.eclipse.equinox.internal.event.EventAdminImpl.dispatchEvent (line: 135)
at org.eclipse.equinox.internal.event.EventAdminImpl.sendEvent (line: 78)
at org.eclipse.equinox.internal.event.EventComponent.sendEvent (line: 39)
at org.eclipse.e4.ui.services.internal.events.EventBroker.send (line: 81)
at org.eclipse.e4.ui.internal.workbench.UIEventPublisher.notifyChanged (line: 59)
at org.eclipse.emf.common.notify.impl.BasicNotifierImpl.eNotify (line: 374)
at org.eclipse.e4.ui.model.application.ui.impl.ElementContainerImpl.setSelectedElement (line: 171)
at org.eclipse.e4.ui.internal.workbench.ModelServiceImpl.showElementInWindow (line: 488)
at org.eclipse.e4.ui.internal.workbench.ModelServiceImpl.bringToTop (line: 454)
at org.eclipse.e4.ui.internal.workbench.PartServiceImpl.delegateBringToTop (line: 692)
at org.eclipse.e4.ui.internal.workbench.PartServiceImpl.bringToTop (line: 385)
at org.eclipse.e4.ui.internal.workbench.PartServiceImpl.showPart (line: 1126)
at org.eclipse.ui.internal.WorkbenchPage.busyOpenEditor (line: 3182)
at org.eclipse.ui.internal.WorkbenchPage.access$23 (line: 3104)
at org.eclipse.ui.internal.WorkbenchPage$9.run (line: 3086)
at org.eclipse.swt.custom.BusyIndicator.showWhile (line: 70)
at org.eclipse.ui.internal.WorkbenchPage.openEditor (line: 3081)
at org.eclipse.ui.internal.WorkbenchPage.openEditor (line: 3045)
at org.eclipse.ui.internal.WorkbenchPage.openEditor (line: 3035)
at org.eclipse.jdt.internal.ui.javaeditor.EditorUtility.openInEditor (line: 373)
at org.eclipse.jdt.internal.ui.javaeditor.EditorUtility.openInEditor (line: 179)
at org.eclipse.jdt.ui.actions.OpenAction.run (line: 268)
at org.eclipse.jdt.ui.actions.OpenAction.run (line: 233)
at org.eclipse.jdt.ui.actions.SelectionDispatchAction.dispatchRun (line: 275)
at org.eclipse.jdt.ui.actions.SelectionDispatchAction.run (line: 251)
at org.eclipse.jdt.internal.ui.packageview.PackageExplorerActionGroup.handleOpen (line: 376)
at org.eclipse.jdt.internal.ui.packageview.PackageExplorerPart$4.open (line: 538)
at org.eclipse.ui.OpenAndLinkWithEditorHelper$InternalListener.open (line: 48)
at org.eclipse.jface.viewers.StructuredViewer$2.run (line: 853)
at org.eclipse.core.runtime.SafeRunner.run (line: 42)
at org.eclipse.ui.internal.JFaceUtil$1.run (line: 50)
at org.eclipse.jface.util.SafeRunnable.run (line: 178)
at org.eclipse.jface.viewers.StructuredViewer.fireOpen (line: 850)
at org.eclipse.jface.viewers.StructuredViewer.handleOpen (line: 1142)
at org.eclipse.jface.viewers.StructuredViewer$6.handleOpen (line: 1249)
at org.eclipse.jface.util.OpenStrategy.fireOpenEvent (line: 278)
at org.eclipse.jface.util.OpenStrategy.access$2 (line: 272)
at org.eclipse.jface.util.OpenStrategy$1.handleEvent (line: 313)
at org.eclipse.swt.widgets.EventTable.sendEvent (line: 84)
at org.eclipse.swt.widgets.Display.sendEvent (line: 4188)
at org.eclipse.swt.widgets.Widget.sendEvent (line: 1467)
at org.eclipse.swt.widgets.Widget.sendEvent (line: 1490)
at org.eclipse.swt.widgets.Widget.sendEvent (line: 1475)
at org.eclipse.swt.widgets.Widget.notifyListeners (line: 1279)
at org.eclipse.swt.widgets.Display.runDeferredEvents (line: 4031)
at org.eclipse.swt.widgets.Display.readAndDispatch (line: 3658)
at org.eclipse.e4.ui.internal.workbench.swt.PartRenderingEngine$9.run (line: 1151)
at org.eclipse.core.databinding.observable.Realm.runWithDefault (line: 332)
at org.eclipse.e4.ui.internal.workbench.swt.PartRenderingEngine.run (line: 1032)
at org.eclipse.e4.ui.internal.workbench.E4Workbench.createAndRunUI (line: 148)
at org.eclipse.ui.internal.Workbench$5.run (line: 636)
at org.eclipse.core.databinding.observable.Realm.runWithDefault (line: 332)
at org.eclipse.ui.internal.Workbench.createAndRunWorkbench (line: 579)
at org.eclipse.ui.PlatformUI.createAndRunWorkbench (line: 150)
at org.eclipse.ui.internal.ide.application.IDEApplication.start (line: 135)
at org.eclipse.equinox.internal.app.EclipseAppHandle.run (line: 196)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.runApplication (line: 134)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.start (line: 104)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run (line: 382)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run (line: 236)
at sun.reflect.NativeMethodAccessorImpl.invoke0 (line: -2)
at sun.reflect.NativeMethodAccessorImpl.invoke (line: 57)
at sun.reflect.DelegatingMethodAccessorImpl.invoke (line: 43)
at java.lang.reflect.Method.invoke (line: 606)
at org.eclipse.equinox.launcher.Main.invokeFramework (line: 648)
at org.eclipse.equinox.launcher.Main.basicRun (line: 603)
at org.eclipse.equinox.launcher.Main.run (line: 1465)}
]

[marchof]

Steps to reproduce:

• Launch some code in coverage mode
• Open a source file which has coverage highlighting
• Delete as many lines from the file that the last highlighted line number is bigger than the file size
• Close and re-open the file

[marchof]

Fixed on master.

[mbruch]

Great! I've notified the reporter.

Would you be interested to get automated notifications about stacktraces that contain class names of your domain/namespace in future (assuming legal approval by the EF) ?

[marchof]

I would be definitely interested those collected error reports. But not sure about notifications: Unless there is clever aggregation we can probably not handle the potential amount of data given the wide usage of EclEmma.