From 31f5a59faed561137eba3069834e03a692e584c9 Mon Sep 17 00:00:00 2001
From: Maxim Dounin <mdounin@mdounin.ru>
Date: Sat, 15 Oct 2011 21:42:03 +0000
Subject: [PATCH] Added clearing of modules' contexts in
 ngx_http_named_location().

Patch by Yichun Zhang (agentzh).
---
 src/http/ngx_http_core_module.c | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/src/http/ngx_http_core_module.c b/src/http/ngx_http_core_module.c
index b94376236..c6909cd2e 100644
--- a/src/http/ngx_http_core_module.c
+++ b/src/http/ngx_http_core_module.c
@@ -2546,6 +2546,9 @@ ngx_http_named_location(ngx_http_request_t *r, ngx_str_t *name)
             r->content_handler = NULL;
             r->loc_conf = (*clcfp)->loc_conf;
 
+            /* clear the modules contexts */
+            ngx_memzero(r->ctx, sizeof(void *) * ngx_http_max_module);
+
             ngx_http_update_location_config(r);
 
             cmcf = ngx_http_get_module_main_conf(r, ngx_http_core_module);