From: Maxim Dounin <mdounin@mdounin.ru>
Date: Fri, 4 May 2012 11:35:22 +0000 (+0000)
Subject: Added write event handler reset in ngx_http_named_location().
X-Git-Tag: release-1.3.0~18
X-Git-Url: http://www.kaiwu.me/postgresql/commit/?a=commitdiff_plain;h=e0e1c4567cb5f23fae5201e3a167aa788d35696b;p=nginx.git

Added write event handler reset in ngx_http_named_location().

On internal redirects this happens via ngx_http_handler() call, which is
not called on named location redirect.  As a result incorrect write handler
remained (if previously set) and this might cause incorrect behaviour (likely
request hang).

Patch by Yichun Zhang (agentzh).
---

diff --git a/src/http/ngx_http_core_module.c b/src/http/ngx_http_core_module.c
index 42dd6644e..29b918eaa 100644
--- a/src/http/ngx_http_core_module.c
+++ b/src/http/ngx_http_core_module.c
@@ -2599,6 +2599,7 @@ ngx_http_named_location(ngx_http_request_t *r, ngx_str_t *name)
 
             r->phase_handler = cmcf->phase_engine.location_rewrite_index;
 
+            r->write_event_handler = ngx_http_core_run_phases;
             ngx_http_core_run_phases(r);
 
             return NGX_DONE;