Fix memory leak in parse_key in parser.c

Signed-off-by: y-okumura-isp <[email protected]>
ros2 · Jan 31, 2020 · 142ef35 · 142ef35
1 parent d97163f
commit 142ef35
Showing 1 changed file with 3 additions and 1 deletion.
diff --git a/rcl_yaml_param_parser/src/parser.c b/rcl_yaml_param_parser/src/parser.c
@@ -1345,7 +1345,9 @@ static rcutils_ret_t parse_key(
             break;
           }
 
-          ret = rem_name_from_ns(ns_tracker, NS_TYPE_NODE, allocator);
+	  allocator.deallocate(node_name_ns, allocator.state);
+
+	  ret = rem_name_from_ns(ns_tracker, NS_TYPE_NODE, allocator);
           if (RCUTILS_RET_OK != ret) {
             RCUTILS_SET_ERROR_MSG_WITH_FORMAT_STRING(
               "Internal error adding node namespace at line %d", line_num);