Tor agent crashes everytime on querying ACLs in Monitor> Infrastructure > Virtual Routers > (<<tor-name>>)

[Vedamurthy Joshi]

Build 2.1 39 Ubuntu 14.04 Icehouse multi-node setup

Tor agent crashes everytime on querying ACLs in Monitor> Infrastructure > Virtual Routers > (<<tor-name>>)

Core is in http://10.204.216.50/Docs/bugs/#

[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-tor-agent --config_file /etc/contrail/contrail-tor-agent-82.c'.
Program terminated with signal SIGABRT, Aborted.
#0 0x00007f22ae6a0bb9 in raise () from /lib/x86_64-linux-gnu/libc.so.6
(gdb) bt
#0 0x00007f22ae6a0bb9 in raise () from /lib/x86_64-linux-gnu/libc.so.6
#1 0x00007f22ae6a3fc8 in abort () from /lib/x86_64-linux-gnu/libc.so.6
#2 0x00007f22ae699a76 in ?? () from /lib/x86_64-linux-gnu/libc.so.6
#3 0x00007f22ae699b22 in __assert_fail () from /lib/x86_64-linux-gnu/libc.so.6
#4 0x0000000000cfb713 in TaskImpl::execute (this=<optimized out>) at controller/src/base/task.cc:247
#5 0x00007f22af8a8b3a in ?? () from /usr/lib/libtbb.so.2
#6 0x00007f22af8a4816 in ?? () from /usr/lib/libtbb.so.2
#7 0x00007f22af8a3f4b in ?? () from /usr/lib/libtbb.so.2
#8 0x00007f22af8a00ff in ?? () from /usr/lib/libtbb.so.2
#9 0x00007f22af8a02f9 in ?? () from /usr/lib/libtbb.so.2
#10 0x00007f22afac4182 in start_thread () from /lib/x86_64-linux-gnu/libpthread.so.0
#11 0x00007f22ae764fbd in clone () from /lib/x86_64-linux-gnu/libc.so.6
(gdb) quit
root@nodei38:/var/crashes#

[Nagabhushana R (bhushana)]

Release Notes: Querying ACLs and FLows through Contrail UI for ToR agent nodes is not valid.

[OpenContrail Admin (ci-admin-f)]

Review in progress for https://review.opencontrail.org/8182
Submitter: Prabhjot Singh Sethi (<email address hidden>)

[OpenContrail Admin (ci-admin-f)]

Reviewed: https://review.opencontrail.org/8182
Committed: http://github.org/Juniper/contrail-controller/commit/43a1725af7512baf804b72f63aaf3e5bb687bcde
Submitter: Zuul
Branch: master

commit 43a1725af7512baf804b72f63aaf3e5bb687bcde
Author: Prabhjot Singh Sethi <email address hidden>
Date: Mon Mar 9 02:59:27 2015 -0700

Fix TOR Agent introspect crash

issue:
------
Flow Module is not inited by TOR Agent due to which
these callbacks remains empty, which on invokation
results in crash.

fix:
----
Do empty check before calling function callbacks.

Change-Id: I5598af0bf02e759cf87604905b83503322a1a71c
Closes-Bug: 1426231

[OpenContrail Admin (ci-admin-f)]

Review in progress for https://review.opencontrail.org/8215
Submitter: Prabhjot Singh Sethi (<email address hidden>)

[OpenContrail Admin (ci-admin-f)]

Reviewed: https://review.opencontrail.org/8215
Committed: http://github.org/Juniper/contrail-controller/commit/66cd2c7f1a189df9b687abeb86caffdad9d0787d
Submitter: Zuul
Branch: R2.1

commit 66cd2c7f1a189df9b687abeb86caffdad9d0787d
Author: Prabhjot Singh Sethi <email address hidden>
Date: Mon Mar 9 02:59:27 2015 -0700

Fix TOR Agent introspect crash

issue:
------
Flow Module is not inited by TOR Agent due to which
these callbacks remains empty, which on invokation
results in crash.

fix:
----
Do empty check before calling function callbacks.

Closes-Bug: 1426231
(cherry picked from commit 43a1725af7512baf804b72f63aaf3e5bb687bcde)

Change-Id: If760f105635d4cea60cb21164ad7d4f74b1bcd60