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Bug 244899

Summary:	*** Profiler Engine: internal error: got unknown event type in CPUDataFrameProcessor: 0 at 74
Product:	profiler	Reporter:	Jiri Skrivanek <jskrivanek>
Component:	Engine	Assignee:	Tomas Hurka <thurka>
Status:	VERIFIED FIXED
Severity:	normal	CC:	gordonre
Priority:	P3
Version:	8.0
Hardware:	All
OS:	All
Issue Type:	DEFECT	Exception Reporter:	210115
Attachments:	stacktrace

Description Jiri Skrivanek 2014-06-05 08:47:33 UTC

Build: NetBeans IDE Dev (Build prototypes-profiler-14-on-20140604)
VM: Java HotSpot(TM) 64-Bit Server VM, 25.5-b02, Java(TM) SE Runtime Environment, 1.8.0_05-b13
OS: Windows 7

User Comments:
jskrivanek: While profiling Anagram project I switched from Telemetry to Objects and to Methods with combined view enabled from previous runs (single class selected for profiling).




Stacktrace: 
java.nio.BufferUnderflowException
   at java.nio.Buffer.nextGetIndex(Buffer.java:500)
   at java.nio.HeapByteBuffer.get(HeapByteBuffer.java:135)
   at org.netbeans.lib.profiler.results.AbstractDataFrameProcessor.getTimeStamp(AbstractDataFrameProcessor.java:144)
   at org.netbeans.lib.profiler.results.cpu.CPUDataFrameProcessor.doProcessDataFrame(CPUDataFrameProcessor.java:109)
   at org.netbeans.lib.profiler.results.AbstractDataFrameProcessor.processDataFrame(AbstractDataFrameProcessor.java:97)
   at org.netbeans.lib.profiler.results.ProfilingResultsDispatcher$1.run(ProfilingResultsDispatcher.java:140)

Comment 1 Jiri Skrivanek 2014-06-05 08:47:35 UTC

Created attachment 147576 [details]
stacktrace

Comment 2 Tomas Hurka 2014-07-09 15:10:00 UTC

The exception is caused by:
*** Profiler Engine: internal error: got unknown event type in CPUDataFrameProcessor: 0 at 74

Comment 3 Tomas Hurka 2015-04-21 13:36:23 UTC

This should be fixed in dev. build.

Comment 4 Jiri Skrivanek 2015-04-22 09:39:18 UTC

Verified. Thanks.

Comment 5 Tomas Hurka 2016-08-12 12:31:38 UTC

*** Bug 257628 has been marked as a duplicate of this bug. ***