# HG changeset patch
# User Igor Sysoev <igor@sysoev.ru>
# Date 1196511768 0
# Node ID c997912a8f0b3036977f7669a9ec147ec857885d
# Parent  447765dc6d67079db6bf1dd0e65e5343203e536d
copy protocol value when large request line is copied,
this fixes error "fastcgi: the request record is too big"

diff --git a/src/http/ngx_http_request.c b/src/http/ngx_http_request.c
--- a/src/http/ngx_http_request.c
+++ b/src/http/ngx_http_request.c
@@ -1154,6 +1154,10 @@ ngx_http_alloc_large_header_buffer(ngx_h
             r->args_start = new + (r->args_start - old);
         }
 
+        if (r->http_protocol.data) {
+            r->http_protocol.data = new + (r->http_protocol.data - old);
+        }
+
     } else {
         r->header_name_start = new;
         r->header_name_end = new + (r->header_name_end - old);