From: Maxim Dounin <mdounin@mdounin.ru>
Date: Mon, 10 Aug 2020 15:52:20 +0000 (+0300)
Subject: HTTP/2: fixed c->timedout flag on timed out connections.
X-Git-Tag: release-1.19.2~4
X-Git-Url: http://www.kaiwu.me/postgresql/commit/?a=commitdiff_plain;h=1d696cd37947ef816bde4d54d7b6f97374f1151d;p=nginx.git

HTTP/2: fixed c->timedout flag on timed out connections.

Without the flag, SSL shutdown is attempted on such connections,
resulting in useless work and/or bogus "SSL_shutdown() failed
(SSL: ... bad write retry)" critical log messages if there are
blocked writes.
---

diff --git a/src/http/v2/ngx_http_v2.c b/src/http/v2/ngx_http_v2.c
index ec553ecfe..51c8b0a71 100644
--- a/src/http/v2/ngx_http_v2.c
+++ b/src/http/v2/ngx_http_v2.c
@@ -475,6 +475,7 @@ ngx_http_v2_write_handler(ngx_event_t *wev)
         ngx_log_debug0(NGX_LOG_DEBUG_HTTP, c->log, 0,
                        "http2 write event timed out");
         c->error = 1;
+        c->timedout = 1;
         ngx_http_v2_finalize_connection(h2c, 0);
         return;
     }