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Bug 246809 - JVM crashes in memory profiling on JDK8u20
Summary: JVM crashes in memory profiling on JDK8u20
Alias: None
Product: profiler
Classification: Unclassified
Component: Engine (show other bugs)
Version: 8.0.1
Hardware: PC Windows 7
: P3 normal (vote)
Assignee: Tomas Hurka
Depends on:
Reported: 2014-09-02 06:43 UTC by Jiri Skrivanek
Modified: 2015-08-07 12:03 UTC (History)
0 users

See Also:
Issue Type: DEFECT
Exception Reporter:

Logs. (29.96 KB, application/octet-stream)
2014-09-02 06:43 UTC, Jiri Skrivanek
Log for JDK8u25. (29.16 KB, text/plain)
2014-10-30 08:23 UTC, Jiri Skrivanek

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Description Jiri Skrivanek 2014-09-02 06:43:50 UTC
Created attachment 148983 [details]

JVM crashes while profiling memory with JDK 8u20 both with 32 bit and 64 bit java version. It works without problems with JDK 8u11, 8u5 and 7u67.

To reproduce:
- create sample Anagram project
- right-click project node and choose Profile
- select CPU -> Advanced -> Profile only project classes
- click Run
- open Live Results and wait until profiled application starts
- click main menu item "Profile -> Modify profiling session"
- select Memory -> Advanced with other options disabled
- click Run and wait until instrumentation finishes
- go to profiled application and invoke main menu item "File -> About" and it crashes (see attached logs)

Product Version: NetBeans IDE 8.0.1 (Build 201408251540)
Java: 1.8.0_20; Java HotSpot(TM) 64-Bit Server VM 25.20-b23
Runtime: Java(TM) SE Runtime Environment 1.8.0_20-b26
System: Windows 7 version 6.1 running on amd64; Cp1250; en_US (nb)
Comment 1 Jiri Skrivanek 2014-10-30 08:23:48 UTC
Created attachment 150160 [details]
Log for JDK8u25.

Still reproducible with JDK8u25-b18-x64.
Comment 2 Tomas Hurka 2015-07-20 12:52:43 UTC
I am not able to reproduce it with latest Dev. build and JDK 8u60 b24.