OK. I sent the bug the report to bind9-b...@isc.org (Ticket [ISC-Bugs #22208])
26.09.10, 01:41, "Cathy Almond" <cat...@isc.org>: > Hi Sergey, > > At the moment this doesn't sound like anything we've seen before. > Please could you report it to bind9-b...@isc.org: > https://www.isc.org/software/bind/news > > We'll need the core dump, the binary that generated it and the libs > associated with the binary (ldd named should capture the list we need) > in order to analyze it. > > Thanks, > > Cathy > > On 24/09/10 19:09, Sergey V. Lobanov wrote: > > Some info from the core dump: > > > > General info: > > Core was generated by `/usr/local/sbin/named -4 -c /etc/named.conf -t > > /var/lib/named -u named -n 4'. > > Program terminated with signal 11, Segmentation fault. > > #0 0x0813d4d7 in resquery_udpconnected (task=0x8230ef88, event=0xa5bbf068) > > at resolver.c:1202 > > 1202 QTRACE("udpconnected"); > > > > Backtrace: > > #0 0x0813d4d7 in resquery_udpconnected (task=0x8230ef88, event=0xa5bbf068) > > at resolver.c:1202 > > #1 0x081c4916 in dispatch (manager=) at task.c:862 > > #2 run (manager=) at task.c:1005 > > #3 0xb753c725 in start_thread () from /lib/libpthread.so.0 > > #4 0xb73181ee in clone () from /lib/libc.so.6 > > > > Program listing: > > 1197 resquery_udpconnected(isc_task_t *task, isc_event_t *event) { > > 1198 resquery_t *query = event->ev_arg; > > 1199 > > 1200 REQUIRE(event->ev_type == ISC_SOCKEVENT_CONNECT); > > 1201 > > 1202 QTRACE("udpconnected"); > > 1203 > > 1204 UNUSED(task); > > 1205 > > 1206 INSIST(RESQUERY_CONNECTING(query)); > > > > > > *event: > > $7 = {ev_size = 48, ev_attributes = 0, ev_tag = 0x0, ev_type = 131076, > > ev_action = 0x813d490 , ev_arg = 0x89db2c80, > > ev_sender = 0x8232d180, ev_destroy = 0x81a8970 , > > ev_destroy_arg = 0x821d0e8, ev_link = {prev = 0xffffffff, next = > > 0xffffffff}} > > > > *query: > > $8 = {magic = 2312763280, fctx = 0xdededede, mctx = 0xdededede, > > dispatchmgr = 0xdededede, dispatch = 0xdededede, > > exclusivesocket = 3739147998, addrinfo = 0xdededede, tcpsocket = > > 0xdededede, > > start = {seconds = 3739147998, nanoseconds = 3739147998}, id = 57054, > > dispentry = 0xdededede, link = {prev = 0xdededede, next = 0xdededede}, > > buffer = {magic = 3739147998, base = 0xdededede, length = 3739147998, > > used = 3739147998, current = 3739147998, active = 3739147998, link = { > > prev = 0xdededede, next = 0xdededede}, mctx = 0xdededede}, > > tsig = 0xdededede, tsigkey = 0xdededede, options = 3739147998, > > attributes = 3739147998, sends = 3739147998, connects = 3739147998, > > data = > > > "\336\336\336\336\336\336\336\336\336\336\336\336\336\336\336\336\336\336\336\336\336\336\336\336\336\336\336\336\336\336\336\336\336\336\336\336\336\336\336\336\336\336\336\336\336\336\336\336\336\336\336\336\336\336\336\336\336\336\336\336\336\336\336\336\336\336\336\336\336\336\336\336\336\336\336\336\336\336\336\336\336\336\336\336\336\336\336\336\336\336\336\336\336\336\336\336\336\336\336\336\336\336\336\336\336\336\336\336\336\336\336\336\336\336\336\336\336\336\336\336\336\336\336\336\336\336\336\336\336\336\336\336\336\336\336\336\336\336\336\336\336\336\336\336\336\336\336\336\336\336\336\336\336\336\336\336\336\336\336\336\336\336\336\336\336\336\336\336\336\336\336\336\336\336\336\336\336\336\336\336\336\336\336\336\336\336\336\336\336\336\336\336\336\336\336\336\336\336\336\336\336\336\336\336\336\336\336\336\336\336\336\336\336\336\336\336\336\336\336\336\336\336\336\336\336\336\336\336\336\336\336\336\336\336\336\336\336\336\336\336\336\336\336\336\336\336 \33 > 6\ > > > > > 336\336\336\336\336\336\336\336\336\336\336\336\336\336\336\336\336\336\336\336\336\336\336\336\336\336\336\336\336\336\336\336\336\336\336\336\336\336\336\336\336\336\336\336\336\336\336\336\336\336\336\336\336\336\336\336\336\336\336\336\336\336\336\336\336\336\336\336\336\336\336\336\336\336\336\336\336\336\336\336\336\336\336\336\336\336\336\336\336\336\336\336\336\336\336\336\336\336\336\336\336\336\336\336\336\336\336\336\336\336\336\336\336\336\336\336\336\336\336\336\336\336\336\336\336\336\336\336\336\336\336\336\336\336\336\336\336\336\336\336\336\336\336\336\336\336\336\336\336\336\336\336\336\336\336\336\336\336\336\336\336\336\336\336\336\336\336\336\336\336\336\336\336\336\336\336\336\336\336\336\336\336\336\336\336\336\336\336\336\336\336\336\336\336\336\336\336\336\336\336\336\336\336\336\336\336\336\336\336\336\336\336\336\336\336\336\336\336\336\336\336\336\336\336\336\336\336\336\336\336\336\336\336\336\336\336\336\336\336\336\336\336\336\336\336\336\3 36\ > 3 > > > > 36\336\336\336\336\336\336\336\336\336\336\336\336\336\336\336\336", > > } > > > > Any ideas? > > > > On 09/24/2010 09:13 AM, Sergey V. Lobanov wrote: > >> Yesterday Bind has crashed with the following error: > >> > >> # grep segfault messages > >> Sep 23 20:21:10 ns kernel: [5079807.029465] named[19531]: segfault at > >> dededf1e ip 0813d4d7 sp b618f320 error 5 in named[8048000+1c9000] > >> > >> Is it possible to determine the cause of this failure? > >> > >> # uname -a > >> Linux ns 2.6.32.13-0.4-pae #1 SMP 2010-06-15 12:47:25 +0200 i686 i686 > >> i386 GNU/Linux > >> > >> bind configuration options: > >> $ ./configure --enable-largefile --enable-ipv6 --enable-epoll > >> --enable-threads > >> > > _______________________________________________ > bind-users mailing list > bind-users@lists.isc.org > https://lists.isc.org/mailman/listinfo/bind-users > > -- wbr, Sergey V. Lobanov E-mail: ser...@lobanov.in Jabber ID: ser...@lobanov.in Tel.: +79200222866 _______________________________________________ bind-users mailing list bind-users@lists.isc.org https://lists.isc.org/mailman/listinfo/bind-users
