ulimit -c unlimited valgrind \ --log-file=mptsd-$(date +%F-%H:%M:%S).log \ --leak-check=full \ --show-reachable=yes \ --undef-value-errors=no \ --trace-children=yes \ --run-libc-freeres=yes \ --time-stamp=yes \ -- \ ./mptsd -O 239.78.78.78