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Bug 313116

Summary: MalformedTreeException while editing plugin.xml via Extension editor
Product: [Eclipse Project] PDE Reporter: Ralf Ebert <ralf>
Component: UIAssignee: PDE-UI-Inbox <pde-ui-inbox>
Status: RESOLVED WONTFIX QA Contact:
Severity: critical    
Priority: P3 CC: curtis.windatt.public
Version: 3.7.1Keywords: helpwanted
Target Milestone: ---   
Hardware: All   
OS: All   
Whiteboard: stalebug
Attachments:
Description Flags
trace1.txt
none
trace2.txt none

Description Ralf Ebert CLA 2010-05-17 07:58:59 EDT 
Just got this exception while editing extension elements in 3.6.RC1 (I20100513-1500), had to reopen document to continue editing. Sorry, couldn't reproduce it yet. No WST plug-ins installed, so it's the extension editor for sure this time. Stack trace:

org.eclipse.text.edits.MalformedTreeException: End position lies outside document range
at org.eclipse.text.edits.TextEditProcessor.checkIntegrityDo(TextEditProcessor.java:178)
at org.eclipse.text.edits.TextEdit.dispatchCheckIntegrity(TextEdit.java:743)
at org.eclipse.text.edits.TextEditProcessor.performEdits(TextEditProcessor.java:151)
at org.eclipse.text.edits.TextEdit.apply(TextEdit.java:711)
at org.eclipse.text.edits.TextEdit.apply(TextEdit.java:735)
at org.eclipse.pde.internal.ui.editor.context.InputContext.flushModel(InputContext.java:226)
at org.eclipse.pde.internal.ui.editor.context.XMLInputContext.flushModel(XMLInputContext.java:464)
at org.eclipse.pde.internal.ui.editor.context.InputContext.doSave(InputContext.java:187)
at org.eclipse.pde.internal.ui.editor.context.InputContextManager.save(InputContextManager.java:78)
at org.eclipse.pde.internal.ui.editor.PDEFormEditor.doSave(PDEFormEditor.java:350)
at org.eclipse.ui.internal.SaveableHelper$2.run(SaveableHelper.java:151)
at org.eclipse.ui.internal.SaveableHelper$5.run(SaveableHelper.java:277)
at org.eclipse.jface.operation.ModalContext.runInCurrentThread(ModalContext.java:464)
at org.eclipse.jface.operation.ModalContext.run(ModalContext.java:372)
at org.eclipse.jface.window.ApplicationWindow$1.run(ApplicationWindow.java:759)
at org.eclipse.swt.custom.BusyIndicator.showWhile(BusyIndicator.java:70)
at org.eclipse.jface.window.ApplicationWindow.run(ApplicationWindow.java:756)
at org.eclipse.ui.internal.WorkbenchWindow.run(WorkbenchWindow.java:2600)
at org.eclipse.ui.internal.SaveableHelper.runProgressMonitorOperation(SaveableHelper.java:285)
at org.eclipse.ui.internal.SaveableHelper.runProgressMonitorOperation(SaveableHelper.java:264)
at org.eclipse.ui.internal.SaveableHelper.savePart(SaveableHelper.java:156)
at org.eclipse.ui.internal.EditorManager.savePart(EditorManager.java:1369)
at org.eclipse.ui.internal.WorkbenchPage.savePart(WorkbenchPage.java:3334)
at org.eclipse.ui.internal.WorkbenchPage.saveEditor(WorkbenchPage.java:3347)
at org.eclipse.ui.internal.SaveAction.run(SaveAction.java:76)
at org.eclipse.jface.action.Action.runWithEvent(Action.java:498)
at org.eclipse.jface.commands.ActionHandler.execute(ActionHandler.java:119)
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:468)
at org.eclipse.ui.internal.keys.WorkbenchKeyboard.press(WorkbenchKeyboard.java:786)
at org.eclipse.ui.internal.keys.WorkbenchKeyboard.processKeyEvent(WorkbenchKeyboard.java:885)
at org.eclipse.ui.internal.keys.WorkbenchKeyboard.filterKeySequenceBindings(WorkbenchKeyboard.java:567)
at org.eclipse.ui.internal.keys.WorkbenchKeyboard.access$3(WorkbenchKeyboard.java:508)
at org.eclipse.ui.internal.keys.WorkbenchKeyboard$KeyDownFilter.handleEvent(WorkbenchKeyboard.java:123)
at org.eclipse.swt.widgets.EventTable.sendEvent(EventTable.java:84)
at org.eclipse.swt.widgets.Display.filterEvent(Display.java:1031)
at org.eclipse.swt.widgets.Display.sendEvent(Display.java:3763)
at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1343)
at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1366)
at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1351)
at org.eclipse.swt.widgets.Widget.sendKeyEvent(Widget.java:1380)
at org.eclipse.swt.widgets.Widget.sendKeyEvent(Widget.java:1376)
at org.eclipse.swt.widgets.Text.sendKeyEvent(Text.java:1430)
at org.eclipse.swt.widgets.Control.doCommandBySelector(Control.java:938)
at org.eclipse.swt.widgets.Display.windowProc(Display.java:5054)
at org.eclipse.swt.internal.cocoa.OS.objc_msgSendSuper(Native Method)
at org.eclipse.swt.widgets.Widget.callSuper(Widget.java:220)
at org.eclipse.swt.widgets.Widget.superKeyDown(Widget.java:1792)
at org.eclipse.swt.widgets.Widget.keyDown(Widget.java:989)
at org.eclipse.swt.widgets.Control.keyDown(Control.java:2093)
at org.eclipse.swt.widgets.Display.windowProc(Display.java:4964)
at org.eclipse.swt.internal.cocoa.OS.objc_msgSendSuper(Native Method)
at org.eclipse.swt.widgets.Widget.callSuper(Widget.java:220)
at org.eclipse.swt.widgets.Widget.windowSendEvent(Widget.java:1919)
at org.eclipse.swt.widgets.Shell.windowSendEvent(Shell.java:2007)
at org.eclipse.swt.widgets.Display.windowProc(Display.java:5026)
at org.eclipse.swt.internal.cocoa.OS.objc_msgSendSuper(Native Method)
at org.eclipse.swt.widgets.Display.applicationSendEvent(Display.java:4568)
at org.eclipse.swt.widgets.Display.applicationProc(Display.java:4645)
at org.eclipse.swt.internal.cocoa.OS.objc_msgSend(Native Method)
at org.eclipse.swt.internal.cocoa.NSApplication.sendEvent(NSApplication.java:115)
at org.eclipse.swt.widgets.Display.readAndDispatch(Display.java:3262)
at org.eclipse.ui.internal.Workbench.runEventLoop(Workbench.java:2624)
at org.eclipse.ui.internal.Workbench.runUI(Workbench.java:2588)
at org.eclipse.ui.internal.Workbench.access$4(Workbench.java:2422)
at org.eclipse.ui.internal.Workbench$7.run(Workbench.java:670)
at org.eclipse.core.databinding.observable.Realm.runWithDefault(Realm.java:332)
at org.eclipse.ui.internal.Workbench.createAndRunWorkbench(Workbench.java:663)
at org.eclipse.ui.PlatformUI.createAndRunWorkbench(PlatformUI.java:149)
at org.eclipse.ui.internal.ide.application.IDEApplication.start(IDEApplication.java:115)
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:369)
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:619)
at org.eclipse.equinox.launcher.Main.basicRun(Main.java:574)
at org.eclipse.equinox.launcher.Main.run(Main.java:1407)
Comment 1 Ralf Ebert CLA 2011-10-12 08:21:42 EDT 
Created attachment 205022 [details]
trace1.txt

This happened again, with different stack traces, for two different users on save after editing on the plugin.xml extension tab using Eclipse 3.7.1. The exception forced to close the editor without saving, loosing their changes. I obtained and attached the log output containing the stack traces.
Comment 2 Ralf Ebert CLA 2011-10-12 08:24:23 EDT 
Created attachment 205023 [details]
trace2.txt
Comment 3 Eclipse Genie CLA 2019-04-12 10:17:49 EDT 
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.

--
The automated Eclipse Genie.
Comment 4 Lars Vogel CLA 2019-10-09 07:04:26 EDT 
This bug was marked as stalebug a while ago. Marking as wontfix.

If this report is still relevant for the current release, please
reopen and remove the stalebug whiteboard tag.