# HG changeset patch
# User Vladimir Homutov <vl@nginx.com>
# Date 1636481825 -10800
# Node ID 25b87b392ce08d09aef48921b242b88a5f3b3cc1
# Parent  cab3b7a070efdcbbb5f1b8f3d0cfb09e9dbf5fa3
QUIC: fixed GSO packets count.

Thanks to Andrey Kolyshkin <a.kolyshkin@corp.vk.com>

diff --git a/src/event/quic/ngx_event_quic_output.c b/src/event/quic/ngx_event_quic_output.c
--- a/src/event/quic/ngx_event_quic_output.c
+++ b/src/event/quic/ngx_event_quic_output.c
@@ -378,8 +378,10 @@ ngx_quic_create_segments(ngx_connection_
                 return NGX_ERROR;
             }
 
-            p += n;
-            nseg++;
+            if (n) {
+                p += n;
+                nseg++;
+            }
 
         } else {
             n = 0;