File uucp-1.07-cu.patch of Package sendmail
--- cu.c +++ cu.c Thu Jun 26 18:39:05 2003 @@ -565,6 +565,11 @@ sinfo.zline = zline; if (zport != NULL || zline != NULL || ibaud != 0L) { + /* Make sure _everything_ is initialized to zero. + * Otherwise some fields (such as uuconf_fcarrier) + * will be random. */ + memset(&sport, 0, sizeof(sport)); + iuuconf = uuconf_find_port (puuconf, zport, ibaud, 0L, icuport_lock, (pointer) &sinfo, &sport);