From 04d037b239440bf7a2f422eb4b7c4e4e7652939e Mon Sep 17 00:00:00 2001
From: Roman Arutyunyan <arut@nginx.com>
Date: Wed, 18 Mar 2020 15:28:20 +0300
Subject: [PATCH] Fixed pointer increment while parsing HTTP/3 header.

---
 src/http/v3/ngx_http_v3_request.c | 5 ++---
 1 file changed, 2 insertions(+), 3 deletions(-)

diff --git a/src/http/v3/ngx_http_v3_request.c b/src/http/v3/ngx_http_v3_request.c
index e6cd27183..a9adcf8c2 100644
--- a/src/http/v3/ngx_http_v3_request.c
+++ b/src/http/v3/ngx_http_v3_request.c
@@ -83,9 +83,8 @@ ngx_http_v3_parse_header(ngx_http_request_t *r, ngx_buf_t *b)
         break;
     }
 
-    for ( /* void */ ; b->pos < b->last; b->pos++) {
-
-        rc = ngx_http_v3_parse_headers(c, st, *b->pos);
+    while (b->pos < b->last) {
+        rc = ngx_http_v3_parse_headers(c, st, *b->pos++);
 
         if (rc == NGX_ERROR) {
             goto failed;