From 6c2712f7818cda54f3954b04f677b057fe49be2e Mon Sep 17 00:00:00 2001
From: Vladimir Homutov <vl@nginx.com>
Date: Mon, 15 Jun 2020 16:59:53 +0300
Subject: [PATCH] QUIC: Fixed connection cleanup.

A posted event need to be deleted during the connection close.
---
 src/event/ngx_event_quic.c | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/src/event/ngx_event_quic.c b/src/event/ngx_event_quic.c
index d84ea88a7..9253549ca 100644
--- a/src/event/ngx_event_quic.c
+++ b/src/event/ngx_event_quic.c
@@ -1321,6 +1321,10 @@ ngx_quic_close_quic(ngx_connection_t *c, ngx_int_t rc)
         ngx_del_timer(&qc->retransmit);
     }
 
+    if (qc->push.posted) {
+        ngx_delete_posted_event(&qc->push);
+    }
+
     ngx_log_debug0(NGX_LOG_DEBUG_EVENT, c->log, 0,
                    "quic part of connection is terminated");