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Build: NetBeans IDE 7.0.1 (Build 201107282000) VM: Java HotSpot(TM) Client VM, 20.0-b11, Java(TM) SE Runtime Environment, 1.6.0_25-b06 OS: Windows 7 User Comments: hotxrock: Happens when I try to open heap dump. It opens fine, except overview pane doesn't refresh and shows "In progress...". Stacktrace: java.lang.NullPointerException at org.netbeans.modules.profiler.heapwalk.OverviewController.getOOMEThread(OverviewController.java:398) at org.netbeans.modules.profiler.heapwalk.OverviewController.computeSummary(OverviewController.java:194) at org.netbeans.modules.profiler.heapwalk.ui.OverviewControllerUI$1.run(OverviewControllerUI.java:139) at org.openide.util.RequestProcessor$Task.run(RequestProcessor.java:1424) at org.openide.util.RequestProcessor$Processor.run(RequestProcessor.java:1968)
Created attachment 110454 [details] stacktrace
Can you provide the heap dump, so I can reproduce it? Thanks.
Created attachment 110466 [details] Heap dump which causes the exception in NetBeans. Created by hprof-conv from an Android heap dump. Sure! Here it is. Maybe it matters that this heap dump was created from an Android heap dump by the hprof-conv tool from Android SDK. However, I tried opening it with the jhat tool, and it didn't complain.
Thanks for the heap dump. BTW: Next time, please compress the heap dump using zip, gzip, etc.
Fixed in profiler-main changeset: 201023:fc88bdef1b3f user: Tomas Hurka <thurka@netbeans.org> date: Wed Sep 07 16:43:18 2011 +0200 summary: bugfix #201712, stackTrace can be null
Integrated into 'main-golden', will be available in build *201109090600* on http://bits.netbeans.org/dev/nightly/ (upload may still be in progress) Changeset: http://hg.netbeans.org/main/rev/fc88bdef1b3f User: Tomas Hurka <thurka@netbeans.org> Log: bugfix #201712, stackTrace can be null