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Re: [ptp-user] Parallel Debugging Issue
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What is the target platform?
Can you send me the mpi code?
Thanks,
Greg
On Jun 7, 2010, at 12:49 PM, Matthew Fotzler wrote:
> Hello,
>
> I'm using a CVS build of PTP from a day or two ago. I'm using the
> parallel debugger on some small MPI code using OpenMPI. While
> stepping through my code at a breakpoint, I received the following
> error:
>
> sdm(97777) malloc: *** error for object 0x10002296a: pointer being
> freed was not allocated
> *** set a breakpoint in malloc_error_break to debug
> --------------------------------------------------------------------------
> mpirun noticed that process rank 0 with PID 97777 on node
> mobile-108-223.near.uiuc.edu exited on signal 6 (Abort trap).
> --------------------------------------------------------------------------
>
> I don't think the problem is my code, because it runs fine outside of
> the debugger, and this occurred very close to the beginning of the
> program. Any ideas as to what might have caused this?
>
> Thanks,
> Matthew Fotzler
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