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IV52745: PTHREAD LIBRARY CORE DUMPS WHEN USER-DEFINED MALLOC IS USED APPLIES TO AIX 7100-03 14/06/02 PTF PECHANGE

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APAR status

  • Closed as program error.

Error description

  • If a user-replaceable malloc library is used with a threaded
program, the pthread library might not be initialized
completely.

Local fix

  • 



Problem summary


    

  • ****************************************************************
* USERS AFFECTED:
* Systems running the 7100-03 Technology Level with the
* bos.rte.odm fileset at the 7.1.3.0.
****************************************************************
* PROBLEM DESCRIPTION:
* If a user-replaceable malloc library is used with a threaded
* program, the pthread library might not be initialized
* completely.
****************************************************************
* RECOMMENDATION:
* Install APAR IV52745.
****************************************************************

    



Problem conclusion


    

  • Ensure that the pthread library is completely initialized when
a user-replaceable malloc library is used.

    



Temporary fix


    

  • 



Comments


    

  • 6100-09 - use AIX APAR IV52684
6100-09 - use AIX APAR IV52684
6100-09 - use AIX APAR IV52684
7100-03 - use AIX APAR IV52745

    



APAR Information




    

  • APAR number
    IV52745
    • 

  • Reported component name
    AIX V7.1
    • 

  • Reported component ID
    5765H4000
    • 

  • Reported release
    710
    • 

  • Status
    CLOSED  PER
    • 

  • PE
    YesPE
    • 

  • HIPER
    NoHIPER
    • 

  • Submitted date
    2013-12-02
    • 

  • Closed date
    2013-12-02
    • 

  • Last modified date
    2014-06-02
    • 





    

  • APAR is sysrouted FROM one or more of the following:
    

    
IV52684
    

    • 

  • APAR is sysrouted TO one or more of the following:
    

    
U866414
    

    • 



Fix information


    

  • Fixed component name
    AIX V7.1
    • 

  • Fixed component ID
    5765H4000
    • 



Applicable component levels


    

  • R710  PSY  U866414
       UP14/05/22  I  1000
    • 








      
              
                            

              

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Document Information


            

            


                        

            Modified date:
            

            02 June 2014
            

            
                      

        


        

        


      

    

  



    

  

  
    
            

          
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