Hi,
for some days or weeks I see crashes of ntpd in accounting log on
my laptop.
Program terminated with signal SIGSEGV, Segmentation fault.
#0 log_sockaddr (sa=0x8) at /usr/src/usr.sbin/ntpd/util.c:159
159 if (getnameinfo(sa, SA_LEN(sa), buf, sizeof(buf), NULL, 0,
(gdb) bt
#0 log_sockaddr (sa=0x8) at /usr/src/usr.sbin/ntpd/util.c:159
#1 0x00000b02fb57fc32 in constraint_msg_close (id=<optimized out>,
data=0xb058f8f3770 "\001", len=4)
at /usr/src/usr.sbin/ntpd/constraint.c:714
#2 0x00000b02fb575f8a in ntp_dispatch_imsg ()
at /usr/src/usr.sbin/ntpd/ntp.c:516
#3 0x00000b02fb5758b8 in ntp_main (nconf=<optimized out>, pw=<optimized out>,
argc=<optimized out>, argv=<optimized out>)
at /usr/src/usr.sbin/ntpd/ntp.c:378
#4 0x00000b02fb57304a in main (argc=<optimized out>, argv=<optimized out>)
at /usr/src/usr.sbin/ntpd/ntpd.c:224
(gdb) frame 1
#1 0x00000b02fb57fc32 in constraint_msg_close (id=<optimized out>,
data=0xb058f8f3770 "\001", len=4)
at /usr/src/usr.sbin/ntpd/constraint.c:714
714 log_sockaddr((struct sockaddr *)
(gdb) print cstr
$2 = (struct constraint *) 0xb05b96ac000
(gdb) print cstr->addr
$3 = (struct ntp_addr *) 0x0
Logging a null pointer address does not work.
711 if (fail) {
712 log_debug("no constraint reply from %s"
713 " received in time, next query %ds",
714 log_sockaddr((struct sockaddr *)
715 &cstr->addr->ss), CONSTRAINT_SCAN_INTERVAL);
bluhm
