src/agent/test-restjson.c: In function 'mock_server_connection':
src/agent/test-restjson.c:206:27: error: 'response' may be used uninitialized in this function [-Werror=maybe-uninitialized]
       keep_alive = strstr (response, "Connection: keep-alive\r\n") != NULL;
                           ^
src/agent/test-restjson.c:190:10: note: 'response' was declared here
   gchar *response;
          ^
cc1: all warnings being treated as errors