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URL: https://www.ibm.com/support/pages/apar/IV90051

⇱ IV90051: JVM CRASHES WHEN COMPUTING STRING HASHCODE


IV90051: JVM CRASHES WHEN COMPUTING STRING HASHCODE

APAR status

  • Closed as program error.

Error description

  • Error Message: A segmentation error is raised by JIT compiled
    code in the JVM
    .
    Stack Trace: N/A
    .
    This problem can only happen on Power 8 or later hardware
    

Local fix

  • N/A
    

Problem summary

  • The wrong register(GPR0) was picked for the source register of
    instruction addi.
    

Problem conclusion

  • The JIT has been updated to avoid using GPR0 as the source
    register of addi.
    .
    This APAR will be fixed in the following Java Releases:
     8 SR3 FP20 (8.0.3.20)
    .
    Contact your IBM Product's Service Team for these Service
    Refreshes and Fix Packs.
    For those running stand-alone, information about the available
    Service Refreshes and Fix Packs can be found at:
     https://www.ibm.com/developerworks/java/jdk/
    

Temporary fix

Comments

APAR Information

  • APAR number

    IV90051

  • Reported component name

    JIT

  • Reported component ID

    620700124

  • Reported release

    130

  • Status

    CLOSED PER

  • PE

    NoPE

  • HIPER

    NoHIPER

  • Special Attention

    NoSpecatt / Xsystem

  • Submitted date

    2016-10-17

  • Closed date

    2016-10-17

  • Last modified date

    2016-10-17

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

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

  • Fixed component name

    JIT

  • Fixed component ID

    620700124

Applicable component levels

  • R130 PSY

       UP

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Document Information

Modified date:
17 October 2016