svlogd.c: Initialize all fields of sockaddr_in.

http://skarnet.org/cgi-bin/archive.cgi?2:mss:1163:201602:gpiglpbjdemlioaeabbn

Author: ericonr

src/svlogd.c

@@ -430,6 +430,7 @@ unsigned int logdir_open(struct logdir *ld, const char *fn) {
   ld->name =(char*)fn;
   ld->ppid =0;
   ld->match ='+';
+  ld->udpaddr.sin_family =AF_INET;
   ld->udpaddr.sin_port =0;
   ld->udponly =0;
   while (! stralloc_copys(&ld->prefix, "")) pause_nomem();