Comment 1 for bug 1450683

the core file can be found here:

10.84.5.100:/cs-shared/bugs/1450683/core.9946

In addition a Tor Agent crash was also seen on the setup. If it turns out that this bug and the crash have different root cause, we can open another bug to track the latter.

Program terminated with signal SIGSEGV, Segmentation fault.
#0 0x0000000000824380 in AgentPath::nexthop() const ()
(gdb) bt
#0 0x0000000000824380 in AgentPath::nexthop() const ()
#1 0x00000000009c9c24 in AgentXmppChannel::BuildTorMulticastMessage(autogen::EnetItemType&, std::basic_stringstream<char, std::char_traits<char>, std::allocator<char> >&, AgentRoute*, boost::asio::ip::address_v4 const*, std::string const&, std::vector<int, std::allocator<int> > const*, unsigned int, unsigned int, bool) ()
#2 0x00000000009cb7ec in AgentXmppChannel::ControllerSendEvpnRouteCommon(AgentRoute*, boost::asio::ip::address_v4 const*, std::string, std::vector<int, std::allocator<int> > const*, unsigned int, unsigned int, bool) ()
#3 0x00000000009cbe2c in AgentXmppChannel::ControllerSendEvpnRouteDelete(AgentXmppChannel*, AgentRoute*, std::string, unsigned int, unsigned int) ()
#4 0x00000000009b55ab in RouteExport::MulticastNotify(AgentXmppChannel*, bool, DBTablePartBase*, DBEntryBase*) ()
#5 0x0000000000ca0e82 in DBTableBase::RunNotify(DBTablePartBase*, DBEntryBase*) ()
#6 0x0000000000ca3518 in DBTablePartBase::RunNotify() ()
#7 0x0000000000c9f9ed in DBPartition::QueueRunner::Run() ()
#8 0x0000000000d9da70 in TaskImpl::execute() ()
#9 0x00007fe62c67ab3a in ?? () from /usr/lib/libtbb.so.2
#10 0x00007fe62c676816 in ?? () from /usr/lib/libtbb.so.2
#11 0x00007fe62c675f4b in ?? () from /usr/lib/libtbb.so.2
#12 0x00007fe62c6720ff in ?? () from /usr/lib/libtbb.so.2
#13 0x00007fe62c6722f9 in ?? () from /usr/lib/libtbb.so.2
#14 0x00007fe62c896182 in start_thread () from /lib/x86_64-linux-gnu/libpthread.so.0
#15 0x00007fe62bb6efbd in clone () from /lib/x86_64-linux-gnu/libc.so.6