JRockit 1.4.2_05 - Problem in compaction on Win32 (Doc ID 776926.1)

Last updated on NOVEMBER 05, 2016

Applies to:

Oracle JRockit / JRockit / 1.4.2
Information in this document applies to any platform

Goal

DESCRIPTION:
2 customers are using parallel GC with JRockIt 1.4.2_05 (one with CR211983, the other the GA JVM) on Windows
They both encounter null pointer exception in native code showing:
Thread Stack Trace:
    at _pointerSetFree+47()@0x0070719F
<<<<<<<<<<<<<< mmCompactDestroy ???
    --- End of stack trace

and also for one customer:
Thread Stack Trace:
    at RtlFreeHeap+350()@0x77F46843
    at free+57()@0x7C34218A
    at _mmFree+61()@0x008A317D
<<<<<<<<<<<<<< PointerSetClear ???
    at _mmEmptyCompactSets+50()@0x00892D32
    at _mmParProcessReference+67()@0x0089A673
    at _mmParScanObject+825()@0x0089B989
    at _mmParMarkWorkers+24()@0x0089A7C8
    at _mmGCWorkEP+37()@0x00891D35
    at _tsiJavaThreadStartFunction+208()@0x0090CC90
    at _tsiJavaThreadStartFunction+427()@0x0090CD6B
    at _ptiThreadStub@4+103()@0x009096B7
    at FlsSetValue+1913()@0x77E4A990
    --- End of stack trace

CONFIGURATION:
Windows 32 bits
JRockIt 1.4.2_05, with or without CR211983

Solution

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