# HG changeset patch
# User Igor Sysoev <igor@sysoev.ru>
# Date 1230272483 0
# Node ID 821497e016b65f8a67dd68bd15d53a0f96ff8377
# Parent  f80631ca01c699ed260acfe39d0ab99d09c6ac7f
do not send "100 Continue" for subrequests

diff --git a/src/http/ngx_http_core_module.c b/src/http/ngx_http_core_module.c
--- a/src/http/ngx_http_core_module.c
+++ b/src/http/ngx_http_core_module.c
@@ -862,7 +862,10 @@ ngx_http_core_find_config_phase(ngx_http
         return NGX_OK;
     }
 
-    if (r->headers_in.expect && r->http_version > NGX_HTTP_VERSION_10) {
+    if (r->headers_in.expect
+        && r == r->main
+        && r->http_version > NGX_HTTP_VERSION_10)
+    {
         expect = ngx_http_core_send_continue(r);
 
         if (expect != NGX_OK) {