Comment 6 for bug 1770578

Reviewed: https://review.opencontrail.org/42969
Committed: http://github.com/Juniper/contrail-controller/commit/175b7190b9d4dc925377e198dac63fa5ea10788d
Submitter: Zuul v3 CI (<email address hidden>)
Branch: R5.0

commit 175b7190b9d4dc925377e198dac63fa5ea10788d
Author: Anda Nicolae <email address hidden>
Date: Fri May 11 10:51:56 2018 +0300

Coverity issues in contrail-controller/multicast/grpmgmt

I have run Coverity on branch R5.0 and it reported the
following issues in contrail-controller/multicast/grpmgmt:

- leaked_storage: Variable cat_entry going out of scope leaks
the storage it points to in
gmp_addrlist.c:gmp_lookup_create_addr_cat_entry()
Indeed, cat_entry should be freed if the following condition is matched:
if (cat_entry->adcat_ent_ord == ORD_BAD_ORDINAL)

- leaked_storage: Variable addr_thread going out of scope leaks
the storage it points to in
igmp_protocol.c:igmp_parse_v3_report_packet()
Indeed, addr_thread should be freed if the following condition is matched:
if (gmp_enqueue_addr_thread_addr(addr_thread, addr_ptr, IPV4_ADDR_LEN) < 0)

Change-Id: I04cf563b5b831bf72b11cba7a2df0d9d23da56ec
Closes-Bug: #1770578
Signed-off-by: Anda Nicolae <email address hidden>