# HG changeset patch
# User Valentin Bartenev <vbart@nginx.com>
# Date 1357653817 0
# Node ID 39c597272c8d93704cec27615beecaa07dad9d4e
# Parent  c37b9a17514de832b801fb3fcfcdf60ce7918215
Events: added check for duplicate "events" directive.

diff -r c37b9a17514d -r 39c597272c8d src/event/ngx_event.c
--- a/src/event/ngx_event.c	Tue Jan 08 14:01:57 2013 +0000
+++ b/src/event/ngx_event.c	Tue Jan 08 14:03:37 2013 +0000
@@ -892,6 +892,10 @@
     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;