Comment 0 for bug 1531559

contrail 2.21.1 #15

[Thread debugging using libthread_db enabled]
Using host libthread_db library "/lib/x86_64-linux-gnu/libthread_db.so.1".
Core was generated by `/usr/bin/contrail-vrouter-agent'.
Program terminated with signal SIGSEGV, Segmentation fault.
#0 XmppSession::SetConnection (this=this@entry=0x0, connection=connection@entry=0x7f37a400b910) at controller/src/xmpp/xmpp_session.cc:51
51 controller/src/xmpp/xmpp_session.cc: No such file or directory.
(gdb) bt
#0 XmppSession::SetConnection (this=this@entry=0x0, connection=connection@entry=0x7f37a400b910) at controller/src/xmpp/xmpp_session.cc:51
#1 0x0000000000d5db01 in XmppConnection::CreateSession (this=this@entry=0x7f37a400b910) at controller/src/xmpp/xmpp_connection.cc:123
#2 0x0000000000d841d6 in xmsm::Connect::StartSession (this=this@entry=0x7f3718339480, state_machine=state_machine@entry=0x7f37a400bbb0)
    at controller/src/xmpp/xmpp_state_machine.cc:552
#3 0x0000000000d846c0 in xmsm::Connect::Connect (this=0x7f3718339480, ctx=...) at controller/src/xmpp/xmpp_state_machine.cc:440
#4 0x0000000000d84c81 in shallow_construct (pContext=<synthetic pointer>, outermostContextBase=...)
    at /usr/include/boost/statechart/state.hpp:89
#5 deep_construct (pContext=<synthetic pointer>, outermostContextBase=...) at /usr/include/boost/statechart/state.hpp:79
#6 construct (pContext=<synthetic pointer>, outermostContextBase=...) at /usr/include/boost/statechart/detail/constructor.hpp:93
#7 transit_impl<xmsm::Connect, XmppStateMachine, boost::statechart::detail::no_transition_function> (transitionAction=...,
    this=0x7f37a400bbb0) at /usr/include/boost/statechart/simple_state.hpp:798
#8 transit<xmsm::Connect> (this=0x7f37a400bbb0) at /usr/include/boost/statechart/simple_state.hpp:314
#9 xmsm::Active::react (this=this@entry=0x7f37203bf970, event=...) at controller/src/xmpp/xmpp_state_machine.cc:304
#10 0x0000000000d85170 in react<xmsm::Active, boost::statechart::event_base, void const*> (eventType=<synthetic pointer>, evt=..., stt=...)
    at /usr/include/boost/statechart/custom_reaction.hpp:42
#11 local_react_impl<boost::mpl::list6<boost::statechart::custom_reaction<xmsm::EvConnectTimerExpired>, boost::statechart::custom_reaction<xmsm::EvOpenTimerExpired>, boost::statechart::custom_reaction<xmsm::EvTcpPassiveOpen>, boost::statechart::custom_reaction<xmsm::EvTcpClose>, boost::statechart::custom_reaction<xmsm::EvXmppOpen>, boost::statechart::custom_reaction<xmsm::EvStop> >, boost::statechart::simple_state<xmsm::Active, XmppStateMachine, boost::mpl::list<mpl_::na, mpl_::na, mpl_::na, mpl_::na, mpl_::na, mpl_::na, mpl_::na, mpl_::na, mpl_::na, mpl_::na, mpl_::na, mpl_::na, mpl_::na, mpl_::na, mpl_::na, mpl_::na, mpl_::na, mpl_::na, mpl_::na, mpl_::na>, (boost::statechart::history_mode)0> > (
    eventType=0x153c240 <boost::statechart::detail::id_holder<xmsm::EvConnectTimerExpired>::idProvider_>, evt=..., stt=...)
    at /usr/include/boost/statechart/simple_state.hpp:816
#12 local_react<boost::mpl::list6<boost::statechart::custom_reaction<xmsm::EvConnectTimerExpired>, boost::statechart::custom_reaction<xmsm::EvOpenTimerExpired>, boost::statechart::custom_reaction<xmsm::EvTcpPassiveOpen>, boost::statechart::custom_reaction<xmsm::EvTcpClose>, boost::statechart::custom_reaction<xmsm::EvXmppOpen>, boost::statechart::custom_reaction<xmsm::EvStop> > > (
    eventType=0x153c240 <boost::statechart::detail::id_holder<xmsm::EvConnectTimerExpired>::idProvider_>, evt=..., this=0x7f37203bf970)
    at /usr/include/boost/statechart/simple_state.hpp:851
#13 local_react_impl<boost::mpl::list<boost::statechart::custom_reaction<xmsm::EvAdminDown>, boost::statechart::custom_reaction<xmsm::EvConnectTimerExpired>, boost::statechart::custom_reaction<xmsm::EvOpenTimerExpired>, boost::statechart::custom_reaction<xmsm::EvTcpPassiveOpen>, boost::statechart::custom_reaction<xmsm::EvTcpClose>, boost::statechart::custom_reaction<xmsm::EvXmppOpen>, boost::statechart::custom_reaction<xmsm::EvStop> >, boost::statechart::simple_state<xmsm::Active, XmppStateMachine, boost::mpl::list<mpl_::na, mpl_::na, mpl_::na, mpl_::na, mpl_::na, mpl_::na, mpl_::na, mpl_::na, mpl_::na, mpl_::na, mpl_::na, mpl_::na, mpl_::na, mpl_::na, mpl_::na, mpl_::na, mpl_::na, mpl_::na, mpl_::na, mpl_::na>, (boost::statechart::history_mode)0> > (
    eventType=0x153c240 <boost::statechart::detail::id_holder<xmsm::EvConnectTimerExpired>::idProvider_>, evt=..., stt=...)
    at /usr/include/boost/statechart/simple_state.hpp:820
#14 local_react<boost::mpl::list<boost::statechart::custom_reaction<xmsm::EvAdminDown>, boost::statechart::custom_reaction<xmsm::EvConnectTimerExpired>, boost::statechart::custom_reaction<xmsm::EvOpenTimerExpired>, boost::statechart::custom_reaction<xmsm::EvTcpPassiveOpen>, boost::statechart::custom_reaction<xmsm::EvTcpClose>, boost::statechart::custom_reaction<xmsm::EvXmppOpen>, boost::statechart::custom_reaction<xmsm::EvStop> > > (eventType=0x153c240 <boost::statechart::detail::id_holder<xmsm::EvConnectTimerExpired>::idProvider_>, evt=..., this=0x7f37203bf970)
    at /usr/include/boost/statechart/simple_state.hpp:851
---Type <return> to continue, or q <return> to quit---
#15 boost::statechart::simple_state<xmsm::Active, XmppStateMachine, boost::mpl::list<mpl_::na, mpl_::na, mpl_::na, mpl_::na, mpl_::na, mpl_::na, mpl_::na, mpl_::na, mpl_::na, mpl_::na, mpl_::na, mpl_::na, mpl_::na, mpl_::na, mpl_::na, mpl_::na, mpl_::na, mpl_::na, mpl_::na, mpl_::na>, (boost::statechart::history_mode)0>::react_impl (this=0x7f37203bf970, evt=...,
    eventType=0x153c240 <boost::statechart::detail::id_holder<xmsm::EvConnectTimerExpired>::idProvider_>)
    at /usr/include/boost/statechart/simple_state.hpp:489
#16 0x0000000000d81ceb in operator() (this=<synthetic pointer>) at /usr/include/boost/statechart/state_machine.hpp:87
#17 operator()<boost::statechart::detail::send_function<boost::statechart::detail::state_base<std::allocator<void>, boost::statechart::detail::rtti_policy>, boost::statechart::event_base, void const*>, boost::statechart::state_machine<XmppStateMachine, xmsm::Idle>::exception_event_handler> (this=0x7f37a400bc08, action=...) at /usr/include/boost/statechart/null_exception_translator.hpp:33
#18 boost::statechart::state_machine<XmppStateMachine, xmsm::Idle, std::allocator<void>, boost::statechart::null_exception_translator>::send_event (this=0x7f37a400bbb0, evt=...) at /usr/include/boost/statechart/state_machine.hpp:889
#19 0x0000000000d7225b in process_event (evt=..., this=0x7f37a400bbb0) at /usr/include/boost/statechart/state_machine.hpp:275
#20 XmppStateMachine::DequeueEvent (this=0x7f37a400bbb0, event=...) at controller/src/xmpp/xmpp_state_machine.cc:1522
#21 0x0000000000d82177 in operator() (a0=..., this=0x7f3775bf5ab0) at /usr/include/boost/function/function_template.hpp:767
#22 QueueTaskRunner<boost::intrusive_ptr<boost::statechart::event_base const>, WorkQueue<boost::intrusive_ptr<boost::statechart::event_base const> > >::RunQueue (this=0x7f37184f7d60) at controller/src/base/queue_task.h:81
#23 0x0000000000fdd8b0 in TaskImpl::execute (this=0x7f37b1167d40) at controller/src/base/task.cc:238
#24 0x00007f37b85d2b3a in ?? () from /usr/lib/libtbb.so.2
#25 0x00007f37b85ce816 in ?? () from /usr/lib/libtbb.so.2
#26 0x00007f37b85cdf4b in ?? () from /usr/lib/libtbb.so.2
#27 0x00007f37b85ca0ff in ?? () from /usr/lib/libtbb.so.2
#28 0x00007f37b85ca2f9 in ?? () from /usr/lib/libtbb.so.2
#29 0x00007f37b87ee182 in start_thread (arg=0x7f3775bf6700) at pthread_create.c:312
#30 0x00007f37b7ac747d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:111