The values for setrlimit in the data size and stack size case are used as an address value. Then all comparisons should be done unsigned and not signed. Fix it with a typecast of u_quad_t. Error can be demonstrated with the current bash in port, do a ulimit -s unlimited and the machine hangs. bash delivers through an internal error a large negative value for the stacksize, the comparison saw this smaller than MAXSSIZ and then tried to expand the stack to this size.
The values for setrlimit in the data size and stack size case are
used as an address value. Then all comparisons should be done unsigned
and not signed. Fix it with a typecast of u_quad_t.
Error can be demonstrated with the current bash in port, do a
ulimit -s unlimited and the machine hangs. bash delivers through
an internal error a large negative value for the stacksize, the
comparison saw this smaller than MAXSSIZ and then tried to expand
the stack to this size.

jrobhoward/SCADAbase,jrobhoward/SCADAbase,jrobhoward/SCADAbase,jrobhoward/SCADAbase,jrobhoward/SCADAbase,jrobhoward/SCADAbase,jrobhoward/SCADAbase,jrobhoward/SCADAbase,jrobhoward/SCADAbase,jrobhoward/SCADAbase,jrobhoward/SCADAbase