[ovs-build] Passed: ovsrobot/ovs#1689 (series_134988 - 152c3b5)

[Travis CI]

Build Update for ovsrobot/ovs
-------------------------------------

Build: #1689
Status: Passed

Duration: 56 mins and 24 secs
Commit: 152c3b5 (series_134988)
Author: Damijan Skvarc
Message: ovsdb-client: fix memory leak while executing database backup

valgrind detects this leak while running functional test "ovsdb-client backup and restore"

==25401== 1,068 (240 direct, 828 indirect) bytes in 6 blocks are definitely lost in loss record 22 of 22
==25401==    at 0x4C2DB8F: malloc (in /usr/lib/valgrind/vgpreload_memcheck-amd64-linux.so)
==25401==    by 0x449DA4: xmalloc (util.c:138)
==25401==    by 0x43012D: json_create (json.c:1451)
==25401==    by 0x43012D: json_array_create_empty (json.c:186)
==25401==    by 0x43012D: json_parser_push_array (json.c:1279)
==25401==    by 0x4303CF: json_parser_input (json.c:1407)
==25401==    by 0x4312F1: json_lex_input (json.c:991)
==25401==    by 0x43193B: json_parser_feed (json.c:1149)
==25401==    by 0x4329FA: jsonrpc_recv.part.7 (jsonrpc.c:332)
==25401==    by 0x432D3B: jsonrpc_recv (jsonrpc.c:297)
==25401==    by 0x432D3B: jsonrpc_recv_block (jsonrpc.c:402)
==25401==    by 0x4330EB: jsonrpc_transact_block (jsonrpc.c:436)
==25401==    by 0x409246: do_backup (ovsdb-client.c:2008)
==25401==    by 0x405F76: main (ovsdb-client.c:282)

the problem was in db_backup() function, where _uuid json node was detached from
its parent "row" json node, but never destroyed afterwards.

Signed-off-by: Damijan Skvarc <damjan.skvarc at gmail.com>
Signed-off-by: 0-day Robot <robot at bytheb.org>

View the changeset: https://github.com/ovsrobot/ovs/commit/152c3b5711ef

View the full build log and details: https://travis-ci.org/ovsrobot/ovs/builds/595479306?utm_medium=notification&utm_source=email

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