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Re: Segmentation Faults after a number of iterations...


From: Paul Johnson
Subject: Re: Segmentation Faults after a number of iterations...
Date: Wed, 13 Oct 1999 16:02:14 -0500

Darren Schreiber wrote:
> 
> I am facing a similar problem to the one Jan Kreft was hitting recently
> (and apparently resolved).  My simulation is now running well... up to a
> point.  At some point way down the simulation run it segmentation faults.
> No backtrace is available and stepping through 60 iterations would be a
> nightmare.
> 
Start gdb. Use the "run"command to make it start running. You don't have
to do any stepping.

backtrace will usually point you at the line that tried to drop a
nonexistant object.

Open an xterm and do "top" when your program runs. Tell if you are
running out of memory that way. 

-- 
Paul E. Johnson                       email: address@hidden
Dept. of Political Science            http://lark.cc.ukans.edu/~pauljohn
University of Kansas                  Office: (785) 864-9086
Lawrence, Kansas 66045                FAX: (785) 864-5700

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