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IV19457: CRASH IN JAVA/LANG/INVOKE/METHODHANDLES$LOOKUP.CHECKACCESSANDSEC URITY

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APAR status

  • Closed as program error.

Error description

  • Error Message: Crash attempting to dereference NULL in native
    related to
    java/lang/invoke/MethodHandles$Lookup.checkAccessAndSecurity().
    .
    Stack Trace: (0x002DBB11 <OSB>libj9vm26.so+0x58b11<CSB>)
    (0x01391059 <OSB>libj9jit26.so+0x553059<CSB>)
    (0x002DC7E5 <OSB>libj9vm26.so+0x597e5<CSB>)
    (0x00767BC4 <OSB>libjclse7b_26.so+0x5cbc4<CSB>)
    JVM_GetClassContext+0x2a (0x006B475C <OSB>libjvm.so+0xe75c<CSB>)
    JVM_GetClassContext+0x24 (0x00C9D284 <OSB>libjvm.so+0x7284<CSB>)
    Java_java_lang_SecurityManager_getClassContext+0x32 (0x0068E572
    <OSB>libjava.so+0x9572<CSB>)
    (0x075CCC6B <OSB><unknown>+0x0<CSB>)
    (0x00767892 <OSB>libjclse7b_26.so+0x5c892<CSB>)
    Java_sun_reflect_NativeMethodAccessorImpl_invoke0+0x32
    (0x00759A6A <OSB>libjclse7b_26.so+0x4ea6a<CSB>)
    (0x0084F6B8 <OSB><unknown>+0x0<CSB>)
    (0x002AC191 <OSB>libj9vm26.so+0x29191<CSB>)
    (0x002AAD70 <OSB>libj9vm26.so+0x27d70<CSB>)
    (0x00DECA62 <OSB>libj9prt26.so+0x1ea62<CSB>)
    (0x002AD83B <OSB>libj9vm26.so+0x2a83b<CSB>)
    (0x002AA44C <OSB>libj9vm26.so+0x2744c<CSB>)
    (0x00D15751 <OSB>libjli.so+0x3751<CSB>)
    (0x00BA580E <OSB>libpthread.so.0+0x580e<CSB>)
    clone+0x5e (0x0020AA0E <OSB>libc.so.6+0xcca0e<CSB>)
    .
    

Local fix

Problem summary

  • The JVM crashes trying to dereference NULL during a JSR 292
    accessibility-related stack walk.
    

Problem conclusion

  • This defect will be fixed in:
    7.0.0 SR1
    .
    The "access class" for JSR 292 accessibility-related stack walks
    is stored separately rather than calculating it from the stack
    frames.
    

Temporary fix

Comments

APAR Information

  • APAR number

    IV19457

  • 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

    2012-04-10

  • Closed date

    2012-04-10

  • Last modified date

    2012-04-10

  • 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

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Document Information

Modified date:
21 February 2022