contrail-vrouter-agent crash at Agent::InitControllerList

[Nabeel Asim]

contrail-vrouter-agent crashed with following back trace

Program received signal SIGSEGV, Segmentation fault.
__memcpy_sse2_unaligned () at ../sysdeps/x86_64/multiarch/memcpy-sse2-unaligned.S:35
35 ../sysdeps/x86_64/multiarch/memcpy-sse2-unaligned.S: No such file or directory.
(gdb) bt
#0 __memcpy_sse2_unaligned () at ../sysdeps/x86_64/multiarch/memcpy-sse2-unaligned.S:35
#1 0x00007ffff5c20f07 in ?? () from /usr/lib/x86_64-linux-gnu/libstdc++.so.6
#2 0x00007ffff5c22d4f in std::__cxx11::basic_istringstream<char, std::char_traits<char>, std::allocator<char> >::basic_istringstream(std::__cxx11::basic_string<char, std::char_tr
aits<char>, std::allocator<char> > const&, std::_Ios_Openmode) () from /usr/lib/x86_64-linux-gnu/libstdc++.so.6
#3 0x0000000000cf4bb0 in Agent::InitControllerList (this=this@entry=0x1fc8e10) at controller/src/vnsw/agent/cmn/agent.cc:372
#4 0x0000000000cf525e in Agent::InitializeFilteredParams (this=0x1fc8e10) at controller/src/vnsw/agent/cmn/agent.cc:400
#5 Agent::CopyConfig (this=0x1fc8e10, params=0x7fffffffd710) at controller/src/vnsw/agent/cmn/agent.cc:452
#6 0x0000000000d1866b in AgentInit::Start (this=0x7fffffffd610) at controller/src/vnsw/agent/init/agent_init.cc:101
#7 0x000000000089d0f5 in main (argc=<optimized out>, argv=<optimized out>) at controller/src/vnsw/agent/contrail/main.cc:106

[OpenContrail Admin (ci-admin-f)]

Review in progress for https://review.opencontrail.org/33622
Submitter: Nabeel Asim (<email address hidden>)

[OpenContrail Admin (ci-admin-f)]

Reviewed: https://review.opencontrail.org/33622
Committed: http://github.com/Juniper/contrail-controller/commit/d502ca1250d514977e4503a6dce96aa125a61ca5
Submitter: Zuul (<email address hidden>)
Branch: master

commit d502ca1250d514977e4503a6dce96aa125a61ca5
Author: Nabeel Asim <email address hidden>
Date: Fri Jul 14 05:35:16 2017 +0000

Fix invalid vector access at init

Access server port only if configured, else set to 0
to fallback to default port to controller

Closes-Bug: 1704276
Change-Id: I449063f8b5bfcaa868a307b7ebc6a4584d504d11

[OpenContrail Admin (ci-admin-f)]

Review in progress for https://review.opencontrail.org/33695
Submitter: Nabeel Asim (<email address hidden>)

[OpenContrail Admin (ci-admin-f)]

Reviewed: https://review.opencontrail.org/33695
Committed: http://github.com/Juniper/contrail-controller/commit/f36ed0cdbd14acd6189dba0f5477adda592b8d7e
Submitter: Zuul (<email address hidden>)
Branch: R4.0

commit f36ed0cdbd14acd6189dba0f5477adda592b8d7e
Author: Nabeel Asim <email address hidden>
Date: Fri Jul 14 05:35:16 2017 +0000

Fix invalid vector access at init

Access server port only if configured, else set to 0
to fallback to default port to controller

Closes-Bug: 1704276
Change-Id: I449063f8b5bfcaa868a307b7ebc6a4584d504d11
(cherry picked from commit d502ca1250d514977e4503a6dce96aa125a61ca5)