Index: mpid/ch_p4/p4/lib/p4_sock_cr.c
===================================================================
RCS file: /MPIhome/mpich/mpid/ch_p4/p4/lib/p4_sock_cr.c,v
retrieving revision 1.17
diff -r1.17 p4_sock_cr.c
343c343
< 		  snprintf (port_str, 5, "%d", serv_port);
---
> 		  snprintf (port_str, 6, "%d", serv_port);

.