This Bugzilla instance is a read-only archive of historic NetBeans bug reports. To report a bug in NetBeans please follow the project's instructions for reporting issues.

Bug 202478 - NullPointerException at java.lang.System.arraycopy
Summary: NullPointerException at java.lang.System.arraycopy
Status: RESOLVED WORKSFORME
Alias: None
Product: profiler
Classification: Unclassified
Component: Engine (show other bugs)
Version: 7.1
Hardware: All All
: P3 normal (vote)
Assignee: Tomas Hurka
URL:
Keywords:
Depends on:
Blocks:
 
Reported: 2011-09-22 09:53 UTC by Petr Cyhelsky
Modified: 2015-02-04 03:33 UTC (History)
0 users

See Also:
Issue Type: DEFECT
Exception Reporter: 181298

Attachments
stacktrace (1.48 KB, text/plain)
2011-09-22 09:53 UTC, Petr Cyhelsky 		Details
Add an attachment (proposed patch, testcase, etc.)

Note You need to log in before you can comment on or make changes to this bug.
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.