jquery.ajax: fix for beforeSend-cancelling-sideeffects

diff --git a/src/ajax.js b/src/ajax.js
index 4b84538..ca17f4f 100644 (file)
--- a/src/ajax.js
+++ b/src/ajax.js
@@ -291,8 +291,13 @@ jQuery.extend({
                } catch(e){}
 
                // Allow custom headers/mimetypes
-               if ( s.beforeSend && s.beforeSend(xml, s) === false )
+               if ( s.beforeSend && s.beforeSend(xml, s) === false ) {
+                       // cleanup active request counter
+                       s.global && jQuery.active--;
+                       // close opended socket
+                       xml.abort();
                        return false;
+               }
                
                if ( s.global )
                        jQuery.event.trigger("ajaxSend", [xml, s]);