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IV20000: SYSV PS SHOWS JUNK IN ITS OUTPUT APPLIES TO AIX 7100-02

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APAR status

  • Closed as program error.

Error description

  • The /usr/sysv/bin/ps command may show junk in its
output - for example, when running '/usr/sysv/bin/ps
 -eo "pid user pcpu rss time args"', the output may show
something like this for a process:


2884080     root   0.0   500    00:00:02
bin/noi.jar:/oracle/OBIEE11g/Oracle_BI1/../orac
^@16     root   0.0   324    00:00:00
/opt/freeware/cimom/pegasus/bin/CIM_diagd

Local fix

  • 



Problem summary


    

  • SYSV PS shows junk characters in its output

    



Problem conclusion


    

  • Add conditional checks to prevent buffer overflow

    



Temporary fix


    

  • 



Comments


    

  • 



APAR Information




    

  • APAR number
    IV20000
    • 

  • Reported component name
    AIX V7.1
    • 

  • Reported component ID
    5765H4000
    • 

  • Reported release
    710
    • 

  • Status
    CLOSED  PER
    • 

  • PE
    NoPE
    • 

  • HIPER
    NoHIPER
    • 

  • Submitted date
    2012-04-23
    • 

  • Closed date
    2012-04-23
    • 

  • Last modified date
    2013-02-23
    • 





    

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

    
IV15672
    

    • 

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

    • 



Fix information


    

  • Fixed component name
    AIX V7.1
    • 

  • Fixed component ID
    5765H4000
    • 



Applicable component levels


    

  • R710  PSY  U846649
       UP12/10/26  I  1000
    • 



PTF to Fileset Mapping








      
              
                            

              

              [{"Business Unit":{"code":"BU054","label":"Systems w\/TPS"},"Product":{"code":"SSMV87","label":"AIX 6.1 Enterprise Edition"},"Component":"","ARM Category":[],"Platform":[{"code":"PF025","label":"Platform Independent"}],"Version":"710","Edition":"","Line of Business":{"code":"LOB08","label":"Cognitive Systems"}},{"Business Unit":{"code":"BU058","label":"IBM Infrastructure w\/TPS"},"Product":{"code":"SSMVAX","label":"AIX Express Edition"},"Component":"","ARM Category":[],"Platform":[{"code":"PF025","label":"Platform Independent"}],"Version":"710","Edition":"","Line of Business":{"code":"LOB08","label":"Cognitive Systems"}},{"Business Unit":{"code":"BU054","label":"Systems w\/TPS"},"Product":{"code":"SG11R","label":"AIX 7.1 HIPERS, APARs and Fixes"},"Component":"","ARM Category":[],"Platform":[{"code":"PF025","label":"Platform Independent"}],"Version":"710","Edition":"","Line of Business":{"code":"","label":""}}]
              

                                                                    

          
 
        

      

    

      

        

          

            
Document Information


            

            


                        

            Modified date:
            

            23 February 2013
            

            
                      

        


        

        


      

    

  



    

  

  
    
            

          
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