Discard request body when redirecting to a URL via error_page.

Reported by Bert JW Regeer and Francisco Oca Gonzalez.
nginx · Dec 23, 2019 · c1be55f · c1be55f
1 parent 4c031f9
commit c1be55f
Showing 1 changed file with 6 additions and 0 deletions.
diff --git a/src/http/ngx_http_special_response.c b/src/http/ngx_http_special_response.c
@@ -623,6 +623,12 @@ ngx_http_send_error_page(ngx_http_request_t *r, ngx_http_err_page_t *err_page)
         return ngx_http_named_location(r, &uri);
     }
 
+    r->expect_tested = 1;
+
+    if (ngx_http_discard_request_body(r) != NGX_OK) {
+        r->keepalive = 0;
+    }
+
     location = ngx_list_push(&r->headers_out.headers);
 
     if (location == NULL) {