IBM Support

IV46716: INVALID ASSERTION IN COPYFORWARDSCHEME.CPP

Subscribe to this APAR

By subscribing, you receive periodic emails alerting you to the status of the APAR, along with a link to the fix after it becomes available. You can track this item individually or track all items by product.

Notify me when this APAR changes.

Notify me when an APAR for this component changes.

APAR status

  • Closed as program error.

Error description

  • Error Message: The following message is received from the stderr
    or the formatted Snap trace file:
    ** ASSERTION FAILED ** at CopyForwardScheme.cpp:3896:
    ((_copyForwardScheme->isObjectInEvacuateMemory(objectPtr) ==
    !_copyForwardScheme->isLiveObject(objectPtr)))
    Note, the assertion failure could be at other line numbers.
    .
    Stack Trace: N/A
    .
    

Local fix

Problem summary

  • The problem is caused when a copy forward abort occurs and the
    assertion is triggered incorrectly.
    

Problem conclusion

  • This defect will be fixed in:
    7.0.0 SR6
    6.0.1 SR7
    .
    The JVM has been updated so that the assertion is triggered
    correctly
    

Temporary fix

Comments

APAR Information

  • APAR number

    IV46716

  • Reported component name

    J9 COMMON CODE

  • Reported component ID

    620700127

  • Reported release

    260

  • Status

    CLOSED PER

  • PE

    NoPE

  • HIPER

    NoHIPER

  • Special Attention

    NoSpecatt

  • Submitted date

    2013-08-06

  • Closed date

    2013-08-06

  • Last modified date

    2013-08-06

  • 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

    J9 COMMON CODE

  • Fixed component ID

    620700127

Applicable component levels

  • R260 PSY

       UP



Document information

More support for: Runtimes for Java Technology
Virtual Machine

Software version: 260

Reference #: IV46716

Modified date: 06 August 2013