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Hello committers, we received a new error report for Eclipse 4.3.2.M20140221-1700. General Information: anonymous-id: a4b6c751-7819-4085-9bab-c374abc5ea20 eclipse-build-id: 4.3.2.M20140221-1700 eclipse-product: org.eclipse.epp.package.standard.product operating system: Windows7 6.1.0 (x86_64) - win32 java-runtime-version: 1.8.0_25-b18 The following plug-ins were present on the execution stack (*): 1. org.eclipse.core.jobs_3.5.300.v20130429-1813 2. org.eclipse.core.runtime_3.9.0.v20130326-1255 3. org.eclipse.ui_3.105.0.v20130522-1122 Error Status: code: 4 plugin: org.eclipse.ui_3.105.0.v20130522-1122 message: Cannot create extension fingerprint: 007b6992 exception class: java.lang.NullPointerException exception message: - number of children: 0 java.lang.NullPointerException: null at org.eclipse.ui.internal.util.BundleUtility.isActivated(BundleUtility.java:35) at org.eclipse.ui.internal.util.BundleUtility.isActivated(BundleUtility.java:54) at org.eclipse.ui.internal.WorkbenchPlugin.createExtension(WorkbenchPlugin.java:273) at org.eclipse.ui.internal.decorators.LightweightDecoratorDefinition$1.run(LightweightDecoratorDefinition.java:124) at org.eclipse.core.runtime.SafeRunner.run(SafeRunner.java:42) at org.eclipse.core.runtime.Platform.run(Platform.java:854) at org.eclipse.ui.internal.decorators.LightweightDecoratorDefinition.internalGetDecorator(LightweightDecoratorDefinition.java:120) at org.eclipse.ui.internal.decorators.LightweightDecoratorDefinition.decorate(LightweightDecoratorDefinition.java:251) at org.eclipse.ui.internal.decorators.LightweightDecoratorManager$LightweightRunnable.run(LightweightDecoratorManager.java:81) at org.eclipse.core.runtime.SafeRunner.run(SafeRunner.java:42) at org.eclipse.ui.internal.decorators.LightweightDecoratorManager.decorate(LightweightDecoratorManager.java:365) at org.eclipse.ui.internal.decorators.LightweightDecoratorManager.getDecorations(LightweightDecoratorManager.java:347) at org.eclipse.ui.internal.decorators.DecorationScheduler$1.ensureResultCached(DecorationScheduler.java:371) at org.eclipse.ui.internal.decorators.DecorationScheduler$1.run(DecorationScheduler.java:331) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:53) Messages, stacktraces, and nested status objects may be shortened. Please visit http://dev.eclipse.org/recommenders/committers/confess/0.5/reports/- for the complete error log. Some general information and guidelines about how to use this bug report: 1. Feel free to move this bug to your own product and components. Please note that this bug is only accessible to Eclipse committers. If you move this bug please make sure that it's still in the "Security Advisor" group. 2. The bug contents of the fields status, resolution, keywords, and whitelist are presented to reporters. If you needs more information, please set the keyword "needinfo". This will trigger a specialized dialog asking the user to provide further details. 3. Use the following resolutions for the following situations: * CLOSED / FIXED: This bug has been fixed. Please provide additional information in the whiteboard field. * CLOSED / WORKSFORME: Use this resolution if you can't reproduce this issue and request further information. Please use the whiteboard text to specify more details what a user should provide and how. * CLOSED / INVALID: Use this resolution if the reported problem is a 'user-configuration' problem. Please consider giving hints how to fix these issues in the whiteboard field. * CLOSED / NOT ECLIPSE: Use this if the problem is caused by another plugin not developed at Eclipse.org * CLOSED / MOVED: If this bug has been moved else where. Please provide more information (e.g. a link) in the whiteboard field. 4. Please remember that only committers can view and comment on this bug. You may, however, manually add the reporting user to the bug's cc list. But keep in mind that the report may contains sensitive information. 5. If you are missing a feature, please file a enhancement request here: https://bugs.eclipse.org/bugs/enter_bug.cgi?product=Recommenders.Incubator&component=Stacktraces Thank you for your assistance. Your friendly error-reports-inbox. -- * Note: The list of present bundles and their respective versions was calculated by package naming heuristics. This may or may not reflect reality.
I've looked up the (to date) top-3 most similar bug groups and listed the closest bug of each group below. This report may or may not be duplicate of those (low or similar scores for all entries may indicate that this hasn't been reported yet): > 1. Bug 450040: [pde,p2] UI freeze of 10s at 08:09:02.936 – 0,7 > 2. Bug 445996: Subversive: 'SVN Decorator' opération terminée avec une erreur (err_grp: 8da613d7) – 0,7 > 3. Bug 449251: [any] Problems occurred when invoking code from plug-in: "org.eclipse.ui.workbench". – 0,7 If this report actually is a duplicate of those, please mark it as such. This information helps me to improve the recommendations further for the next issue. Thank you for your assistance. Your friendly error-reports-inbox.
Moving to platform team for review. I guess handling (and logging) the case that a plugin id does not exist more gracefully would be an improvement. But opinions may differ.
*** Bug 450710 has been marked as a duplicate of this bug. ***
*** Bug 450712 has been marked as a duplicate of this bug. ***
NPE protection needs to be added similar to org.eclipse.ui.internal.util.BundleUtility.isActive(Bundle) PW
see https://git.eclipse.org/r/#/c/38569/
Released as http://git.eclipse.org/c/platform/eclipse.platform.ui.git/commit/?id=2bd99b44e061b8d8e2b2c612edc43c58dd0cea49 Thanks Aurelien PW
Validated via code review