Bugzilla – Full Text Bug Listing
| Summary: | NullPointerException in LabelEditPart.handleNonResizableRefreshBoundS (178) | ||
|---|---|---|---|
| Product: | [Modeling] Sirius | Reporter: | EPP Error Reports <error-reports-inbox> |
| Component: | Diagram | Assignee: | Maxime Porhel <maxime.porhel> |
| Status: | CLOSED FIXED | QA Contact: | Pierre-Charles David <pierre-charles.david> |
| Severity: | normal | ||
| Priority: | P3 | CC: | maxime.porhel, pierre-charles.david |
| Version: | 3.0.0 | Keywords: | triaged |
| Target Milestone: | 3.0.1 | ||
| Hardware: | All | ||
| OS: | All | ||
| See Also: |
https://git.eclipse.org/r/54870 https://git.eclipse.org/c/sirius/org.eclipse.sirius.git/commit/?id=cfc3be679512f85b8a48b9018c93889cdcbb4ead |
||
| Whiteboard: | trivial | ||
New Gerrit change created: https://git.eclipse.org/r/54870 Gerrit change https://git.eclipse.org/r/54870 was merged to [v3.0.x]. Commit: http://git.eclipse.org/c/sirius/org.eclipse.sirius.git/commit/?id=cfc3be679512f85b8a48b9018c93889cdcbb4ead Fixed by cfc3be679512f85b8a48b9018c93889cdcbb4ead. Marking verified, from a review of the actual patch. Given the origin of the problem/stack, there is no clear scenario to try and reproduce the issue. Available in Sirius 3.0.1 released on 2015-09-10. |
An identical NPE has been corrected on master. It was detected on hudson by the tests suites. It is a random NPE occuring during undo(), during the refresh of a DNodeListElementEditPart, triggered from the DiagramEventBroker but the part is inactive, has no parent anymore (or yet) and/or its figure is null or has no parent too. The following incident was reported via the automated error reporting: code: 45 plugin: org.eclipse.emf.transaction_1.9.0.201506010221 message: Uncaught exception during post-commit listener notifications fingerprint: dd2cc5f0 exception class: java.lang.NullPointerException exception message: - number of children: 0 java.lang.NullPointerException: null at org.eclipse.gmf.runtime.diagram.ui.editparts.LabelEditPart.handleNonResizableRefreshBoundS(LabelEditPart.java:178) at org.eclipse.gmf.runtime.diagram.ui.editparts.LabelEditPart.refreshBounds(LabelEditPart.java:159) at org.eclipse.gmf.runtime.diagram.ui.editparts.LabelEditPart.refresh(LabelEditPart.java:148) at org.eclipse.sirius.diagram.ui.internal.edit.parts.DNodeListElementEditPart.handleNotificationEvent(DNodeListElementEditPart.java:195) at org.eclipse.gmf.runtime.diagram.ui.editparts.GraphicalEditPart.notifyChanged(GraphicalEditPart.java:1438) at org.eclipse.gmf.runtime.diagram.core.listener.DiagramEventBroker.fireNotification(DiagramEventBroker.java:504) at org.eclipse.gmf.runtime.diagram.core.listener.DiagramEventBroker.resourceSetChanged(DiagramEventBroker.java:399) at org.eclipse.gmf.runtime.diagram.ui.DiagramEventBrokerThreadSafe.resourceSetChanged(DiagramEventBrokerThreadSafe.java:73) at org.eclipse.emf.transaction.impl.TransactionalEditingDomainImpl$1.run(TransactionalEditingDomainImpl.java:781) at org.eclipse.emf.transaction.impl.TransactionalEditingDomainImpl.runExclusive(TransactionalEditingDomainImpl.java:328) at org.eclipse.emf.transaction.impl.TransactionalEditingDomainImpl.postcommit(TransactionalEditingDomainImpl.java:771) at org.eclipse.emf.transaction.impl.TransactionalEditingDomainImpl.deactivate(TransactionalEditingDomainImpl.java:543) at org.eclipse.emf.transaction.impl.TransactionImpl.close(TransactionImpl.java:712) at org.eclipse.emf.transaction.impl.TransactionImpl.commit(TransactionImpl.java:474) at org.eclipse.emf.workspace.AbstractEMFOperation.undo(AbstractEMFOperation.java:372) at org.eclipse.core.commands.operations.DefaultOperationHistory.doUndo(DefaultOperationHistory.java:420) at org.eclipse.core.commands.operations.DefaultOperationHistory.undo(DefaultOperationHistory.java:1255) at org.eclipse.ui.operations.UndoActionHandler.runCommand(UndoActionHandler.java:87) at org.eclipse.ui.operations.OperationHistoryActionHandler$1.run(OperationHistoryActionHandler.java:308) at org.eclipse.jface.operation.ModalContext.runInCurrentThread(ModalContext.java:463) at org.eclipse.jface.operation.ModalContext.run(ModalContext.java:371) at org.eclipse.jface.dialogs.ProgressMonitorDialog.run(ProgressMonitorDialog.java:500) at org.eclipse.ui.internal.operations.TimeTriggeredProgressMonitorDialog.access$6(TimeTriggeredProgressMonitorDialog.java:1) at org.eclipse.ui.internal.operations.TimeTriggeredProgressMonitorDialog$2.run(TimeTriggeredProgressMonitorDialog.java:214) at org.eclipse.swt.custom.BusyIndicator.showWhile(BusyIndicator.java:70) at org.eclipse.ui.internal.operations.TimeTriggeredProgressMonitorDialog.run(TimeTriggeredProgressMonitorDialog.java:227) at org.eclipse.ui.operations.OperationHistoryActionHandler.run(OperationHistoryActionHandler.java:323) at org.eclipse.gmf.runtime.common.ui.action.actions.global.GlobalUndoAction.doRun(GlobalUndoAction.java:245) at org.eclipse.gmf.runtime.common.ui.action.AbstractActionHandler.run(AbstractActionHandler.java:359) at org.eclipse.gmf.runtime.common.ui.action.ActionManager.run(ActionManager.java:229) at org.eclipse.gmf.runtime.common.ui.action.AbstractActionHandler.runWithEvent(AbstractActionHandler.java:377) at org.eclipse.jface.commands.ActionHandler.execute(ActionHandler.java:122) at org.eclipse.ui.internal.handlers.E4HandlerProxy.execute(E4HandlerProxy.java:90) at sun.reflect.GeneratedMethodAccessor328.invoke(null:-1) at sun.reflect.DelegatingMethodAccessorImpl.invoke(null:-1) at java.lang.reflect.Method.invoke(null:-1) at org.eclipse.e4.core.internal.di.MethodRequestor.execute(MethodRequestor.java:56) at org.eclipse.e4.core.internal.di.InjectorImpl.invokeUsingClass(InjectorImpl.java:252) at org.eclipse.e4.core.internal.di.InjectorImpl.invoke(InjectorImpl.java:234) at org.eclipse.e4.core.contexts.ContextInjectionFactory.invoke(ContextInjectionFactory.java:132) at org.eclipse.e4.core.commands.internal.HandlerServiceHandler.execute(HandlerServiceHandler.java:152) at org.eclipse.core.commands.Command.executeWithChecks(Command.java:493) at org.eclipse.core.commands.ParameterizedCommand.executeWithChecks(ParameterizedCommand.java:486) at org.eclipse.e4.core.commands.internal.HandlerServiceImpl.executeHandler(HandlerServiceImpl.java:210) at org.eclipse.e4.ui.bindings.keys.KeyBindingDispatcher.executeCommand(KeyBindingDispatcher.java:286) at org.eclipse.e4.ui.bindings.keys.KeyBindingDispatcher.press(KeyBindingDispatcher.java:507) at org.eclipse.e4.ui.bindings.keys.KeyBindingDispatcher.processKeyEvent(KeyBindingDispatcher.java:558) at org.eclipse.e4.ui.bindings.keys.KeyBindingDispatcher.filterKeySequenceBindings(KeyBindingDispatcher.java:378) at org.eclipse.e4.ui.bindings.keys.KeyBindingDispatcher.access$0(KeyBindingDispatcher.java:324) at org.eclipse.e4.ui.bindings.keys.KeyBindingDispatcher$KeyDownFilter.handleEvent(KeyBindingDispatcher.java:86) at org.eclipse.swt.widgets.EventTable.sendEvent(EventTable.java:84) at org.eclipse.swt.widgets.Display.filterEvent(Display.java:1266) at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1112) at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1137) at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1122) at org.eclipse.swt.widgets.Widget.sendKeyEvent(Widget.java:1164) at org.eclipse.swt.widgets.Widget.sendKeyEvent(Widget.java:1160) at org.eclipse.swt.widgets.Widget.wmChar(Widget.java:1581) at org.eclipse.swt.widgets.Control.WM_CHAR(Control.java:4781) at org.eclipse.swt.widgets.Canvas.WM_CHAR(Canvas.java:343) at org.eclipse.swt.widgets.Control.windowProc(Control.java:4662) at org.eclipse.swt.widgets.Canvas.windowProc(Canvas.java:339) at org.eclipse.swt.widgets.Display.windowProc(Display.java:5050) at org.eclipse.swt.internal.win32.OS.DispatchMessageW(OS.java:-2) at org.eclipse.swt.internal.win32.OS.DispatchMessage(OS.java:2549) at org.eclipse.swt.widgets.Display.readAndDispatch(Display.java:3767) at org.eclipse.e4.ui.internal.workbench.swt.PartRenderingEngine$4.run(PartRenderingEngine.java:1127) at org.eclipse.core.databinding.observable.Realm.runWithDefault(Realm.java:337) at org.eclipse.e4.ui.internal.workbench.swt.PartRenderingEngine.run(PartRenderingEngine.java:1018) at org.eclipse.e4.ui.internal.workbench.E4Workbench.createAndRunUI(E4Workbench.java:156) at org.eclipse.ui.internal.Workbench$5.run(Workbench.java:654) at org.eclipse.core.databinding.observable.Realm.runWithDefault(Realm.java:337) at org.eclipse.ui.internal.Workbench.createAndRunWorkbench(Workbench.java:598) at org.eclipse.ui.PlatformUI.createAndRunWorkbench(PlatformUI.java:150) at org.eclipse.ui.internal.ide.application.IDEApplication.start(IDEApplication.java:139) at org.eclipse.equinox.internal.app.EclipseAppHandle.run(EclipseAppHandle.java:196) at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.runApplication(EclipseAppLauncher.java:134) at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.start(EclipseAppLauncher.java:104) at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:380) at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:235) at sun.reflect.NativeMethodAccessorImpl.invoke0(null:-2) at sun.reflect.NativeMethodAccessorImpl.invoke(null:-1) at sun.reflect.DelegatingMethodAccessorImpl.invoke(null:-1) at java.lang.reflect.Method.invoke(null:-1) at org.eclipse.equinox.launcher.Main.invokeFramework(Main.java:669) at org.eclipse.equinox.launcher.Main.basicRun(Main.java:608) at org.eclipse.equinox.launcher.Main.run(Main.java:1515) General Information: reported-by: João Batista anonymous-id: 7e5048eb-8103-436f-94a2-77a32fc44247 eclipse-build-id: 4.5.0.I20150603-2000 eclipse-product: org.eclipse.epp.package.modeling.product operating system: Windows7 6.1.0 (x86_64) - win32 jre-version: 1.8.0_45-b15 The following plug-ins were present on the execution stack (*): 1. org.eclipse.core.commands_3.7.0.v20150422-0725 2. org.eclipse.core.databinding.observable_1.5.0.v20150422-0725 3. org.eclipse.core.databinding_1.5.0.v20150422-0725 4. org.eclipse.core.runtime_3.11.0.v20150405-1723 5. org.eclipse.e4.core.commands_0.11.0.v20150422-0725 6. org.eclipse.e4.core.contexts_1.4.0.v20150421-2214 7. org.eclipse.e4.core.di_1.5.0.v20150421-2214 8. org.eclipse.e4.ui.bindings_0.11.0.v20150422-0725 9. org.eclipse.e4.ui.workbench_1.3.0.v20150531-1948 10. org.eclipse.e4.ui.workbench.swt_0.13.0.v20150504-0621 11. org.eclipse.emf.transaction_1.9.0.201506010221 12. org.eclipse.emf_2.6.0.v20150601-0402 13. org.eclipse.emf.workspace_1.5.1.201506010221 14. org.eclipse.equinox.app_1.3.300.v20150423-1356 15. org.eclipse.equinox.launcher_1.3.100.v20150511-1540 16. org.eclipse.gmf.runtime.common.ui.action_1.7.0.201506060219 17. org.eclipse.gmf.runtime.common.ui_1.8.1.201506060219 18. org.eclipse.gmf_1.9.0.201506060219 19. org.eclipse.gmf.runtime.diagram.core_1.7.0.201506060219 20. org.eclipse.gmf.runtime.diagram.ui_1.8.0.201506060219 21. org.eclipse.jface_3.11.0.v20150602-1400 22. org.eclipse.sirius.diagram.ui_3.0.0.201506090807 23. org.eclipse.sirius.diagram_3.0.0.201506090807 24. org.eclipse.sirius_3.0.0.201506090807 25. org.eclipse.swt_3.104.0.v20150528-0211 26. org.eclipse.ui_3.107.0.v20150507-1945 27. org.eclipse.ui.ide.application_1.1.0.v20150422-0725 28. org.eclipse.ui.ide_3.11.0.v20150510-1749 Please note that: * Messages, stacktraces, and nested status objects may be shortened. * Bug fields like status, resolution, and whiteboard are sent back to reporters. * The list of present bundles and their respective versions was calculated by package naming heuristics. This may or may not reflect reality. Other Resources: * Report: https://dev.eclipse.org/recommenders/committers/confess/#/problems/55de0ac3e4b08a220718f2c8 * Manual: https://dev.eclipse.org/recommenders/community/confess/#/guide Thank you for your assistance. Your friendly error-reports-inbox. This bug was created on behalf of maxime.porhel@xxxxxxxxxxxx.