Following up on an old thread from the list. The error was being thrown
by the FORTIFY_SOURCE option that Dave had used (actually, RPM added, I
believe) that does some bounds checking on C functions. There was an
erroneous size value being passed to a call to snprintf() that was
larger than the b
What facilities are you using to detect the buffer overflow? We've seen
no such issues in our testing and I'd be surprised if there was an issue
in that code path. Valgrind and friends don't show any issues on our
test machines, so without more detail, I'm afraid we really can't fix
the issue you
I just compiled the latest version on my machine and ran a dumb test -
mpirun without any arguments.
This generated a buffer overflow error!
Error message (reproducible with different mem. addr.s):
[ /home/dave/rpmbuild ] $ mpirun
*** buffer overflow detected ***: mpirun terminated
=== Backtr
