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IV26387: CRASH AFTER REPORTING JVMTI NATIVE METHOD EXIT EVENT


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APAR status

  • Closed as program error.

Error description

  • Error Message: A GPF may occur after reporting a JVMTI
    MethodExit event from a native method.
    .
    Stack Trace: N/A
    .
    

Local fix

Problem summary

  • If a GC occurs during the processing of a native method exit
    event returning an Object value, the value could become
    corrupted causing a crash later on.
    

Problem conclusion

  • This defect will be fixed in:
    6.0.1 SR1
    6.0.0 SR10
    5.0.0 SR14
    .
    JVM has been updated to correctly update the Object value when a
    GC occurs.
    

Temporary fix

Comments

APAR Information

  • APAR number

    IV26387

  • Reported component name

    JAVA 5 J9 COMMO

  • Reported component ID

    620500127

  • Reported release

    500

  • Status

    CLOSED PER

  • PE

    NoPE

  • HIPER

    NoHIPER

  • Special Attention

    NoSpecatt

  • Submitted date

    2012-08-17

  • Closed date

    2012-08-17

  • Last modified date

    2012-08-17

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

    IV26386

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

Fix information

  • Fixed component name

    JAVA 5 J9 COMMO

  • Fixed component ID

    620500127

Applicable component levels

  • R500 PSY

       UP

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Document information

Runtimes for Java Technology

Virtual Machine


Software version:
5.0


Reference #:
IV26387


Modified date:
2012-08-17

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