Re: [OMPI users] Segmentation faults

2011-03-17 Thread Jeff Squyres
Sorry for the delay in replying. You might want to run your code through a debugger, particularly a memory-checking debugger. Your stack trace shows that it's segv'ing in main(), so it might not be that difficult to find. On Mar 8, 2011, at 12:48 AM, arep isa wrote: > Hi, > I need to use Ope

Re: [OMPI users] segmentation faults

2007-08-14 Thread Adams, Samuel D Contr AFRL/HEDR
ilto:users-boun...@open-mpi.org] On Behalf Of Jeff Squyres Sent: Monday, August 13, 2007 4:13 PM To: Open MPI Users Subject: Re: [OMPI users] segmentation faults It *looks* like a run-of-the-mill memory-badness kind of error, but it's impossible to say without more information. Are you a

Re: [OMPI users] segmentation faults

2007-08-13 Thread Jeff Squyres
It *looks* like a run-of-the-mill memory-badness kind of error, but it's impossible to say without more information. Are you able to run this through valgrind or some other memory- checking debugger? It looks like the single process case may be the simplest to check...? On Aug 13, 2007,