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Bug 202478

Summary:	NullPointerException at java.lang.System.arraycopy
Product:	profiler	Reporter:	Petr Cyhelsky <cyhelsky>
Component:	Engine	Assignee:	Tomas Hurka <thurka>
Status:	RESOLVED WORKSFORME
Severity:	normal
Priority:	P3
Version:	7.1
Hardware:	All
OS:	All
Issue Type:	DEFECT	Exception Reporter:	181298
Attachments:	stacktrace

Description Petr Cyhelsky 2011-09-22 09:53:52 UTC

Build: NetBeans IDE 7.1 Beta (Build 201109212202)
VM: Java HotSpot(TM) 64-Bit Server VM, 21.0-b18, Java(TM) SE Runtime Environment, 1.7.0-b148
OS: Linux

Stacktrace: 
java.lang.NullPointerException
   at java.lang.System.arraycopy(System.java:0)
   at org.netbeans.lib.profiler.classfile.ClassInfo.getMethodInfo(ClassInfo.java:957)
   at org.netbeans.lib.profiler.classfile.DynamicClassInfo.getMethodInfo(DynamicClassInfo.java:304)
   at org.netbeans.lib.profiler.instrumentation.SingleMethodScaner.setClassAndMethod(SingleMethodScaner.java:83)
   at org.netbeans.lib.profiler.instrumentation.MemoryProfMethodInstrumentor.hasNewOpcodes(MemoryProfMethodInstrumentor.java:242)
   at org.netbeans.lib.profiler.instrumentation.ObjLivenessMethodInstrumentor.methodNeedsInstrumentation(ObjLivenessMethodInstrumentor.java:242)

Comment 1 Petr Cyhelsky 2011-09-22 09:53:57 UTC

Created attachment 111018 [details]
stacktrace

Comment 2 Petr Cyhelsky 2011-09-22 10:14:49 UTC

happened when trying to modify profiling session from analyze performance to analyze memory

Comment 3 Tomas Hurka 2012-04-04 14:30:59 UTC

Can you provide exact steps how to reproduce it?

Comment 4 Quality Engineering 2015-02-04 03:33:17 UTC

Reported for 7.3.x or earlier, no new info since then -> closing as worksforme, please reopen in case you see it.