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IJ14446: CRASH WHEN TRYING TO ACCESS MODULE IN JDK 8

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You can track all active APARs for this component.

 

APAR status

  • Closed as program error.

Error description

  • Error Message: N/A
    .
    Stack Trace: #13 <signal handler called>
    #14 0x00007fa6e992d030 in getModuleNameUTF () at lookupmethod.c
    #15 illegalAccessMessage () at lookupmethod.c
    #16 0x00007fa6e99369cc in resolveInstanceFieldRefInto () at
    resolvesupport.cpp
    #17 0x00007fa6e99369f8 in resolveInstanceFieldRef () at
    resolvesupport.cpp
    #18 0x00007fa6e98b2d53 in getfieldLogic () at
    BytecodeInterpreter.hpp
    #19 getfield () at BytecodeInterpreter.hpp
    #20 VM_BytecodeInterpreter::run () at BytecodeInterpreter.hpp
    .
    

Local fix

Problem summary

  • The Java 8 JVM attempted to dereference a null module object
    pointer when generating an illegal access message and crashed.
    

Problem conclusion

  • The JVM has been updated to prevent the crash from occurring
    when an illegal access message is being generated.
    .
    This APAR will be fixed in the following Java Releases:
       8    SR5 FP31  (8.0.5.31)
    .
    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

    IJ14446

  • Reported component name

    J9 COMMON CODE

  • Reported component ID

    620700127

  • Reported release

    270

  • Status

    CLOSED PER

  • PE

    NoPE

  • HIPER

    NoHIPER

  • Special Attention

    NoSpecatt / Xsystem

  • Submitted date

    2019-03-05

  • Closed date

    2019-03-05

  • Last modified date

    2019-03-05

  • 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

  • R270 PSY

       UP

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Document Information

Modified date:
21 February 2022