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IT00356: OPTIMIZER TRACE CODE ON STORED PRODURE MAY FAIL IN TRACE_EXPR_PRE FUNCTION

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APAR status

  • Closed as program error.

Error description

  • The system was using xtrace  heavy -c XTF_OPTMZR for debugging
    purposes. Building up
    the xtrace information for a StoredProcedure which was called by
    a Trigger on a table with
    an insert trigger may fail with the following stack
    
    (oninit) afstack
    (oninit) afhandler
    (oninit) affail_interface
    (oninit) mt_ex_throw_sig
    (oninit) afsig_handler
    (Linux) <signal frame>
    (/lib64/libc-2.5.so) __GI_strlen
    (oninit) trace_stringcat
    (oninit) trace_expr_pre
    (oninit) trace_expr_pre
    (oninit) trace_expr_pre
    (oninit) trace_expr_pre
    (oninit) trace_expr_pre
    (oninit) trace_expr_pre
    (oninit) trace_expr_pre
    (oninit) trace_expr_pre
    (oninit) trace_expr_pre
    (oninit) trace_expr_pre
    (oninit) trace_expr_pre
    (oninit) trace_expr_pre
    (oninit) trace_expression
    (oninit) trace_cb
    (oninit) sqoptim
    (oninit) ip_sqloptim
    (oninit) ip_evalsql
    (oninit) runproc
    (oninit) udrlm_spl_execute
    (oninit) udrlm_exec_routine
    (oninit) udr_execute
    (oninit) exroutine
    (oninit) execproc
    (oninit) aud_execproc
    (oninit) excommand
    (oninit) dotrstmts
    (oninit) dotrigs
    (oninit) ferafttrig
    (oninit) addone
    (oninit) insone_next
    (oninit) doinsert
    (oninit) excommand
    (oninit) sq_execute
    (oninit) sqmain
    (oninit) spawn_thread
    (oninit) startup
    

Local fix

Problem summary

  • ****************************************************************
    * USERS AFFECTED:                                              *
    * 11.70XCX                                                     *
    ****************************************************************
    * PROBLEM DESCRIPTION:                                         *
    * See Error Description                                        *
    ****************************************************************
    * RECOMMENDATION:                                              *
    * Update to IDS-11.70.xC9                                      *
    ****************************************************************
    

Problem conclusion

  • Problem Fixed In IDS-11.70.xC9
    

Temporary fix

Comments

APAR Information

  • APAR number

    IT00356

  • Reported component name

    INFORMIX SERVER

  • Reported component ID

    5725A3900

  • Reported release

    B70

  • Status

    CLOSED PER

  • PE

    NoPE

  • HIPER

    NoHIPER

  • Special Attention

    NoSpecatt / Xsystem

  • Submitted date

    2014-03-17

  • Closed date

    2017-06-09

  • Last modified date

    2017-06-09

  • 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

    INFORMIX SERVER

  • Fixed component ID

    5725A3900

Applicable component levels

  • RB70 PSY

       UP

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Document Information

Modified date:
09 June 2017