[petsc-dev] valgrind messages with options.c

Satish Balay balay at mcs.anl.gov
Fri Jul 30 11:28:15 CDT 2010


Jed,

Since you are making these changes - perhaps you know the issue here..

thanks,
Satish

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asterix:/home/balay/tmp/spetsc/src/ksp/ksp/examples/tutorials>valgrind --tool=memcheck -q ./ex2
==2550== Conditional jump or move depends on uninitialised value(s)
==2550==    at 0x5349D3D: PetscOptionsSetValue (options.c:903)
==2550==    by 0x5344A71: PetscOptionsInsertString (options.c:298)
==2550==    by 0x53464BA: PetscOptionsInsertFile (options.c:476)
==2550==    by 0x53476F8: PetscOptionsInsert (options.c:601)
==2550==    by 0x53A00D2: PetscInitialize (pinit.c:628)
==2550==    by 0x401485: main (ex2.c:45)
==2550== 
==2550== Conditional jump or move depends on uninitialised value(s)
==2550==    at 0x5349D3D: PetscOptionsSetValue (options.c:903)
==2550==    by 0x5344997: PetscOptionsInsertString (options.c:295)
==2550==    by 0x53464BA: PetscOptionsInsertFile (options.c:476)
==2550==    by 0x53476F8: PetscOptionsInsert (options.c:601)
==2550==    by 0x53A00D2: PetscInitialize (pinit.c:628)
==2550==    by 0x401485: main (ex2.c:45)
==2550== 
Norm of error 0.000156044 iterations 6
asterix:/home/balay/tmp/spetsc/src/ksp/ksp/examples/tutorials>



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