PM45016: Application instrumented with PurifyPlus generates SIGSEGV in libdb2.so.1

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You can track all active APARs for this component.

APAR status

  • Closed as program error.

Error description

  • connect(dbConn*, asnEnv*) [asnthred.C:1098]
    asnQCapture    [asnqcap.SQC:2351]
            main           [asnqcmai.C:42]
            __libc_start_main [libc.so.6]
            _start         [crt1.o]
      * Received signal 11 (SIGSEGV - Segmentation fault)
      * Handler function:
            signalHandler  [asnrecov.C:862]
      * Faulting address = 0xffffffff850f01f8
      * Signal mask: (SIGINT | SIGABRT | SIGFPE | SIGKILL | SIGUSR1
    | \
        SIGSEGV | SIGUSR2 | SIGPIPE | SIGALRM | SIGTERM | SIGCHLD |
    \
        SIGCONT | SIGTTIN | SIGURG | SIGVTALRM | SIGPROF | SIGUNUSED
    | \
        SIGReserved32 | SIGReserved35 | SIGReserved36 |
    SIGReserved38 | \
        SIGReserved40 | SIGReserved42 | SIGReserved44 |
    SIGReserved46)
      * Pending signals:
    

Local fix

Problem summary

  • ****************************************************************
    * USERS AFFECTED:                                              *
    ****************************************************************
    * PROBLEM DESCRIPTION:                                         *
    ****************************************************************
    * RECOMMENDATION:                                              *
    ****************************************************************
    Runtime crash in 64 bit DB2 Galileo library, when
    instrumented by PurifyPlus
    

Problem conclusion

  • The PurifyPlus instrumentation engine has been improved.
    

Temporary fix

Comments

APAR Information

  • APAR number

    PM45016

  • Reported component name

    RATL PURIFY UNI

  • Reported component ID

    5724I4302

  • Reported release

    701

  • Status

    CLOSED PER

  • PE

    NoPE

  • HIPER

    NoHIPER

  • Special Attention

    NoSpecatt

  • Submitted date

    2011-08-03

  • Closed date

    2013-03-28

  • Last modified date

    2013-03-28

  • 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

    RATL PURIFY UNI

  • Fixed component ID

    5724I4302

Applicable component levels

  • R701 PSN

       UP



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Document information


More support for:

Rational Purify

Software version:

7.0.1

Reference #:

PM45016

Modified date:

2013-03-28

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