patches: added the nginx-1.19.3-http_copy_pipelined_header.patch.

patches/nginx-1.19.3-http_copy_pipelined_header.patch

@@ -0,0 +1,12 @@
+diff --git a/src/http/ngx_http_request_body.c b/src/http/ngx_http_request_body.c
+index 71d7e9ab..fe075a87 100644
+--- a/src/http/ngx_http_request_body.c
++++ b/src/http/ngx_http_request_body.c
+@@ -472,6 +472,7 @@ ngx_http_copy_pipelined_header(ngx_http_request_t *r, ngx_buf_t *buf)
+     }
+ 
+     ngx_memcpy(b->last, buf->pos, n);
++    buf->last -= n;
+ 
+     b->last += n;
+     r->request_length -= n;

util/mirror-tarballs

@@ -485,6 +485,13 @@ echo "$info_txt applying the reuseport_close_unused_fds patch for nginx"
 patch -p1 < $root/patches/nginx-$main_ver-reuseport_close_unused_fds.patch || exit 1
 echo
 
+answer=`$root/util/ver-ge "$main_ver" 1.19.3`
+if [ "$answer" = "Y" ]; then
+    echo "$info_txt applying the http_copy_pipelined_header.patch patch to nginx"
+    patch -p1 < $root/patches/nginx-$main_ver-http_copy_pipelined_header.patch
+    echo
+fi
+
 cp $root/html/index.html docs/html/ || exit 1
 cp $root/html/50x.html docs/html/ || exit 1