Events: added check for duplicate "events" directive.

diff --git a/src/event/ngx_event.c b/src/event/ngx_event.c
index 976bd646581caa3db7603e9d3cb818b00d2e4098..cbae0ee6ad79517743d3fa5728fc8eccb53613ae 100644 (file)
--- 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;