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IV25110: ASSERTION FAILED AT VMACCESS.C:462

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APAR status

  • Closed as program error.

Error description

  • Error Message: 19:49:14.891 0x6401c000    j9vm.228    *   **
    ASSERTION FAILED ** at vmaccess.c:462: (0 ==
    ((vmThread)->publicFlags & J9_PUBLIC_FLAGS_VM_ACCESS))
    .
    Stack Trace: N/A
    .
    

Local fix

  • This problem can be circumvented by using only one compilation
    thread with
    -XcompilationThreads1
    

Problem summary

  • A table of resolved methods is global and therefore shared
    (wrongly) between different compilation threads.
    

Problem conclusion

  • This defect will be fixed in:
    7.0.0 SR2
    6.0.1 SR2 FP1
    .
    The table has been replicated so that each compilation thread
    has its own copy
    

Temporary fix

Comments

APAR Information

  • APAR number

    IV25110

  • Reported component name

    JIT

  • Reported component ID

    620700124

  • Reported release

    260

  • Status

    CLOSED PER

  • PE

    NoPE

  • HIPER

    NoHIPER

  • Special Attention

    NoSpecatt

  • Submitted date

    2012-07-23

  • Closed date

    2012-07-23

  • Last modified date

    2013-02-24

  • 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

    JIT

  • Fixed component ID

    620700124

Applicable component levels

  • R260 PSY

       UP

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Document Information

Modified date:
24 February 2013