PM14927: SUN SECURITY BULLETIN 6639665.THREADGROUP FINALIZER ALLOWS CREAT ION OF FALSE ROOT THREADGROUPS.

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APAR status

  • Closed as program error.

Error description

  • Error Message: N/A
    .
    Stack Trace: java.lang.Exception: Stack trace
            at java.lang.Thread.dumpStack(Thread.java:1109)
            at NullGroup.fail(NullGroup.java:94)
            at NullGroup.fail(NullGroup.java:95)
            at NullGroup.check(NullGroup.java:98)
            at NullGroup.checkNullGroup(NullGroup.java:57)
            at NullGroup.test(NullGroup.java:35)
            at NullGroup.instanceMain(NullGroup.java:103)
            at NullGroup.main(NullGroup.java:101)
    Passed =7  failed = 1
    Exception in thread "main" java.lang.AssertionError: Some tests
    failed
            at NullGroup.instanceMain(NullGroup.java:105)
            at NullGroup.main(NullGroup.java:101)
    .
    

Local fix

Problem summary

  • ThreadGroup finalizer allows creation of false root
    ThreadGroups.
    

Problem conclusion

  • This defect will be fixed in:
    1.4.2 SR13 FP5
    .
    The JVM has been updated to address the issues.
    

Temporary fix

Comments

APAR Information

  • APAR number

    PM14927

  • Reported component name

    JAVA(1.3/1.4 CO

  • Reported component ID

    5648C9800

  • Reported release

    42A

  • Status

    CLOSED PER

  • PE

    NoPE

  • HIPER

    NoHIPER

  • Special Attention

    NoSpecatt

  • Submitted date

    2010-05-25

  • Closed date

    2010-06-22

  • Last modified date

    2010-06-22

  • APAR is sysrouted FROM one or more of the following:

  • APAR is sysrouted TO one or more of the following:

Fix information

  • Fixed component name

    JAVA(1.3/1.4 CO

  • Fixed component ID

    5648C9800

Applicable component levels

  • R420 PSN

       UP

  • R42A PSN

       UP

  • R42L PSN

       UP

  • R42W PSN

       UP



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Document information


More support for:

z/OS family

Software version:

1.4.2

Reference #:

PM14927

Modified date:

2010-06-22

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