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IV18371: CRASH DURING JIT COMPILATION

A fix is available

PM61455: SHIP SDK APAR IV18371 AS WSAS IFIX

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APAR status

  • Closed as program error.

Error description

  • Error Message: Crash during compilation of a method.
SIGSEGV/GPF
.
Stack Trace: N/A
.

Local fix

  • Exclude the method that was being compiled when the crash
occurred using the -Xjit:exclude option.

Problem summary

  • The optimization phase of compilation created a sequence in the
compiler's intermediate language that the code generation phase
could not resolve.

Problem conclusion

  • This defect will be fixed in:
6.0.1 SR2
7.0.0 SR1
.
The JIT  compiler has been fixed so that the incorrect sequence
cannot be generated.

Temporary fix

  • 



Comments


    

  • 



APAR Information




    

  • APAR number
    IV18371
    • 

  • Reported component name
    JIT
    • 

  • Reported component ID
    620700124
    • 

  • Reported release
    260
    • 

  • Status
    CLOSED  PER
    • 

  • PE
    NoPE
    • 

  • HIPER
    NoHIPER
    • 

  • Special Attention
    NoSpecatt
    • 

  • Submitted date
    2012-03-28
    • 

  • Closed date
    2012-04-18
    • 

  • Last modified date
    2012-04-18
    • 





    

  • 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
    JIT
    • 

  • Fixed component ID
    620700124
    • 



Applicable component levels


    

  • R260  PSY
       UP
    • 








      
              
                            

              

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Document Information


            

            


                        

            Modified date:
            

            18 April 2012
            

            
                      

        


        

        


      

    

  



    

  

  
    
            

          
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