diff options
| -rw-r--r-- | src/nxt_controller.c | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/src/nxt_controller.c b/src/nxt_controller.c index fd932aa0..78da02a8 100644 --- a/src/nxt_controller.c +++ b/src/nxt_controller.c @@ -328,6 +328,9 @@ nxt_controller_conf_send(nxt_task_t *task, nxt_conf_value_t *conf, size = nxt_conf_json_length(conf, NULL); b = nxt_port_mmap_get_buf(task, router_port, size); + if (nxt_slow_path(b == NULL)) { + return NXT_ERROR; + } b->mem.free = nxt_conf_json_print(b->mem.free, conf, NULL); |