--- nginx-1.13.3/src/http/ngx_http_request.c	2013-05-06 03:26:50.000000000 -0700
+++ nginx-1.13.3-patched/src/http/ngx_http_request.c	2013-06-11 12:59:48.008321688 -0700
@@ -1951,7 +1951,7 @@
     ngx_int_t                  rc;
     ngx_http_connection_t     *hc;
     ngx_http_core_loc_conf_t  *clcf;
-    ngx_http_core_srv_conf_t  *cscf;
+    ngx_http_core_srv_conf_t  *cscf = NULL;
 
     hc = r->http_connection;