From: Valentin Bartenev <vbart@nginx.com>
Date: Tue, 8 Jan 2013 14:03:37 +0000 (+0000)
Subject: Events: added check for duplicate "events" directive.
X-Git-Tag: release-1.3.11~4
X-Git-Url: http://git.kaiwu.me/sitemap.xml?a=commitdiff_plain;h=a6ea2f8f4813efd6606d5d31481ae613cb114e76;p=nginx.git

Events: added check for duplicate "events" directive.
---

diff --git a/src/event/ngx_event.c b/src/event/ngx_event.c
index 976bd6465..cbae0ee6a 100644
--- a/src/event/ngx_event.c
+++ b/src/event/ngx_event.c
@@ -892,6 +892,10 @@ ngx_events_block(ngx_conf_t *cf, ngx_command_t *cmd, void *conf)
     ngx_conf_t            pcf;
     ngx_event_module_t   *m;
 
+    if (*(void **) conf) {
+        return "is duplicate";
+    }
+
     /* count the number of the event modules and set up their indices */
 
     ngx_event_max_module = 0;