From bba97134e983541e94cf73e93900729e3a3e61fc Mon Sep 17 00:00:00 2001
From: Max Romanov <max.romanov@nginx.com>
Date: Thu, 28 Oct 2021 17:46:54 +0300
Subject: Moving request limit control to libunit.

Introducting application graceful stop.  For now only used when application
process reach request limit value.

This closes #585 issue on GitHub.
---
 src/python/nxt_python_asgi_websocket.c | 4 ++++
 1 file changed, 4 insertions(+)

(limited to 'src/python/nxt_python_asgi_websocket.c')

diff --git a/src/python/nxt_python_asgi_websocket.c b/src/python/nxt_python_asgi_websocket.c
index fc7d9fa4..ab1d0324 100644
--- a/src/python/nxt_python_asgi_websocket.c
+++ b/src/python/nxt_python_asgi_websocket.c
@@ -980,6 +980,10 @@ nxt_py_asgi_websocket_close_handler(nxt_unit_request_info_t *req)
 
     nxt_unit_req_debug(req, "asgi_websocket_close_handler");
 
+    if (nxt_slow_path(ws == NULL)) {
+        return;
+    }
+
     if (ws->receive_future == NULL) {
         ws->state = NXT_WS_DISCONNECTED;
 
-- 
cgit