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Bug 336022

Summary: AIOOBE inside org.eclipse.jface.text.contentassist.CompletionProposalPopup.selectProposal
Product: [Eclipse Project] JDT Reporter: Olivier Thomann <Olivier_Thomann>
Component: TextAssignee: JDT-Text-Inbox <jdt-text-inbox>
Status: CLOSED DUPLICATE QA Contact:
Severity: normal    
Priority: P3 CC: daniel_megert
Version: 3.7   
Target Milestone: ---   
Hardware: PC   
OS: Windows 7   
Whiteboard:

Description Olivier Thomann CLA 2011-02-01 17:39:06 EST
Using eclipse.buildId=I20110128-2000
java.version=1.6.0_24
java.vendor=Sun Microsystems Inc.
BootLoader constants: OS=win32, ARCH=x86_64, WS=win32, NL=fr_CA
Command-line arguments:  -os win32 -ws win32 -arch x86_64 -console,

I don't have steps to reproduce right now, but the stack trace might be helpful.

java.lang.ArrayIndexOutOfBoundsException: 1
at org.eclipse.jface.text.contentassist.CompletionProposalPopup.selectProposal(CompletionProposalPopup.java:1350)
at org.eclipse.jface.text.contentassist.CompletionProposalPopup.verifyKey(CompletionProposalPopup.java:1290)
at org.eclipse.jface.text.contentassist.ContentAssistant$InternalListener.verifyKey(ContentAssistant.java:806)
at org.eclipse.jface.text.TextViewer$VerifyKeyListenersManager.verifyKey(TextViewer.java:490)
at org.eclipse.swt.custom.StyledTextListener.handleEvent(StyledTextListener.java:65)
at org.eclipse.swt.widgets.EventTable.sendEvent(EventTable.java:84)
at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1053)
at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1077)
at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1062)
at org.eclipse.swt.widgets.Widget.notifyListeners(Widget.java:774)
at org.eclipse.swt.custom.StyledText.handleKeyDown(StyledText.java:5942)
at org.eclipse.swt.custom.StyledText$7.handleEvent(StyledText.java:5641)
at org.eclipse.swt.widgets.EventTable.sendEvent(EventTable.java:84)
at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1053)
at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1077)
at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1062)
at org.eclipse.swt.widgets.Widget.sendKeyEvent(Widget.java:1104)
at org.eclipse.swt.widgets.Widget.sendKeyEvent(Widget.java:1100)
at org.eclipse.swt.widgets.Widget.wmKeyDown(Widget.java:1809)
at org.eclipse.swt.widgets.Control.WM_KEYDOWN(Control.java:4860)
at org.eclipse.swt.widgets.Control.windowProc(Control.java:4539)
at org.eclipse.swt.widgets.Canvas.windowProc(Canvas.java:341)
at org.eclipse.swt.widgets.Display.windowProc(Display.java:4933)
at org.eclipse.swt.internal.win32.OS.DispatchMessageW(Native Method)
at org.eclipse.swt.internal.win32.OS.DispatchMessage(OS.java:2523)
at org.eclipse.swt.widgets.Display.readAndDispatch(Display.java:3713)
at org.eclipse.e4.ui.internal.workbench.swt.PartRenderingEngine$6.run(PartRenderingEngine.java:824)
at org.eclipse.core.databinding.observable.Realm.runWithDefault(Realm.java:332)
at org.eclipse.e4.ui.internal.workbench.swt.PartRenderingEngine.run(PartRenderingEngine.java:740)
at org.eclipse.e4.ui.internal.workbench.E4Workbench.createAndRunUI(E4Workbench.java:87)
at org.eclipse.ui.internal.Workbench$3.run(Workbench.java:540)
at org.eclipse.core.databinding.observable.Realm.runWithDefault(Realm.java:332)
at org.eclipse.ui.internal.Workbench.createAndRunWorkbench(Workbench.java:522)
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: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)
at org.eclipse.equinox.launcher.Main.main(Main.java:1386)
Comment 1 Dani Megert CLA 2011-02-02 05:15:03 EST
You get that from time to time, but you seem to be the only one. Are you using Mylyn?

Sorry, but we really need to know what's causing this before we can do anything.

*** This bug has been marked as a duplicate of bug 263477 ***