Hi, I try to use ulogd with NFCT polling mode and NACCT output. Ulogd crashes with this options, and stacktrace is given as below Could someone help me the reason for this failure? == Stacktrace ================================= #0 0x00007fe46c334445 in raise () from /lib/x86_64-linux-gnu/libc.so.6 No symbol table info available. #1 0x00007fe46c337bab in abort () from /lib/x86_64-linux-gnu/libc.so.6 No symbol table info available. #2 0x00007fe46c32d10e in ?? () from /lib/x86_64-linux-gnu/libc.so.6 No symbol table info available. #3 0x00007fe46c32d1b2 in __assert_fail () from /lib/x86_64-linux-gnu/libc.so.6 No symbol table info available. #4 0x00007fe46b8d6274 in nfct_query (h=0x0, qt=<optimized out>, data=<optimized out>) at api.c:942 u = {buffer = 0x7fffa7a06bd0 "\377\377\377\377\377\377\377\377", req = {nlh = {nlmsg_len = 0, nlmsg_type = 0, nlmsg_flags = 0, nlmsg_seq = 0, nlmsg_pid = 0}, nfmsg = {nfgen_family = 0 '\000', version = 0 '\000', res_id = 0}}} __PRETTY_FUNCTION__ = "nfct_query" #5 0x00007fe46bae8615 in polling_timer_cb (t=<optimized out>, data=0xe5c8a0) at ulogd_inpflow_NFCT.c:999 upi = 0xe5c8a0 family = 0 #6 0x00000000004047d8 in ulogd_do_timer_run (next_run=0x7fffa7a07c80) at timer.c:162 alarm_run_queue = {next = 0xe5c998, prev = 0xe5a408} node = <optimized out> this = <optimized out> tv = {tv_sec = 1342590477, tv_usec = 250967} #7 0x000000000040214a in ulogd_main_loop () at ulogd.c:907 ret = <optimized out> next_alarm = {tv_sec = 0, tv_usec = 0} next = 0x7fffa7a07c80 #8 main (argc=<optimized out>, argv=<optimized out>) at ulogd.c:1248 argch = <optimized out> daemonize = 1 change_uid = 0 user = 0x0 pw = <optimized out> uid = 0 gid = 0 Thanks & Regards, -- To unsubscribe from this list: send the line "unsubscribe netfilter-devel" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html