Message ID | 1569829248-22577-1-git-send-email-damjan.skvarc@gmail.com |
---|---|
State | Accepted |
Commit | a8d36f944ba5517052ae66dd7356d963259e5b28 |
Headers | show |
Series | [ovs-dev,1/1] ovsdb-client: fix memory leak in is_database_clustered() function. | expand |
diff --git a/ovsdb/ovsdb-client.c b/ovsdb/ovsdb-client.c index bc12d42..e3ef372 100644 --- a/ovsdb/ovsdb-client.c +++ b/ovsdb/ovsdb-client.c @@ -1627,7 +1627,9 @@ is_database_clustered(struct jsonrpc *rpc, const char *database) const struct json *row = parse_database_info_reply( reply, jsonrpc_get_name(rpc), database, NULL); - return !strcmp(parse_string_column(row, "model"), "clustered"); + bool clustered = !strcmp(parse_string_column(row, "model"), "clustered"); + jsonrpc_msg_destroy(reply); + return clustered; } static void
Memory leak is reported while running test suite. It is evidenced with the following report: ==18447== 1,868 (48 direct, 1,820 indirect) bytes in 1 blocks are definitely lost in loss record 45 of 45 ==18447== at 0x4C2FB55: calloc (in /usr/lib/valgrind/vgpreload_memcheck-amd64-linux.so) ==18447== by 0x449C02: xcalloc (util.c:121) ==18447== by 0x432949: jsonrpc_msg_from_json (jsonrpc.c:697) ==18447== by 0x432A8F: jsonrpc_parse_received_message (jsonrpc.c:472) ==18447== by 0x432A8F: jsonrpc_recv.part.7 (jsonrpc.c:338) ==18447== by 0x432D0B: jsonrpc_recv (jsonrpc.c:297) ==18447== by 0x432D0B: jsonrpc_recv_block (jsonrpc.c:402) ==18447== by 0x4330BB: jsonrpc_transact_block (jsonrpc.c:436) ==18447== by 0x40A7C1: is_database_clustered (ovsdb-client.c:1624) ==18447== by 0x40AE3F: do_needs_conversion (ovsdb-client.c:1670) ==18447== by 0x405F76: main (ovsdb-client.c:282) Signed-off-by: Damijan Skvarc <damjan.skvarc@gmail.com> --- ovsdb/ovsdb-client.c | 4 +++- 1 file changed, 3 insertions(+), 1 deletion(-)