Mark Fullmer writes: > *************** > *** 112,117 **** > --- 112,118 ---- > void sig_hup(int); > void sig_chld(int); > pid_t pid; > + char *pidfile; > struct ftnet ftnet; Mark, thanks very much for the fast response, both for the pidfile patch and the memory leak patch posted previously. I've just started using flow-tools and it's been a very pleasant experience so far!