From: Roman Arutyunyan <arut@nginx.com>
Date: Tue, 21 Apr 2020 14:52:32 +0000 (+0300)
Subject: Fixed QUIC buffer consumption in send_chain().
X-Git-Tag: release-1.25.0~4^2~759
X-Git-Url: http://git.kaiwu.me/postgresql/log/contrib/postgres_fdw/static/gitweb.js?a=commitdiff_plain;h=9275f06a57fe43cbe79fc98c126817e591a0cef3;p=nginx.git

Fixed QUIC buffer consumption in send_chain().
---

diff --git a/src/event/ngx_event_quic.c b/src/event/ngx_event_quic.c
index 9bc7aab09..1965ed907 100644
--- a/src/event/ngx_event_quic.c
+++ b/src/event/ngx_event_quic.c
@@ -2849,8 +2849,9 @@ ngx_quic_stream_send_chain(ngx_connection_t *c, ngx_chain_t *in,
             return in;
         }
 
+        b->pos += n;
+
         if (n != (ssize_t) len) {
-            b->pos += n;
             return in;
         }
     }