From: Florian Gutmann <blackfeet@gmx.at>
Date: Fri, 14 Oct 2011 15:12:21 +0000 (+0300)
Subject: Dialog: fix small memory leak when having lot's of instances. Fixes #7793 - Small... 
X-Git-Tag: 1.9m7~190
X-Git-Url: https://source.dussan.org/?a=commitdiff_plain;h=42d33f2f86d48f5f82a640a6c57c566a4e84cdda;p=jquery-ui.git

Dialog: fix small memory leak when having lot's of instances. Fixes #7793 - Small memory leak in ui dialog.
---

diff --git a/ui/jquery.ui.dialog.js b/ui/jquery.ui.dialog.js
index 065d640fb..46320426a 100644
--- a/ui/jquery.ui.dialog.js
+++ b/ui/jquery.ui.dialog.js
@@ -715,12 +715,11 @@ $.extend( $.ui.dialog.overlay, {
 			$( window ).bind( "resize.dialog-overlay", $.ui.dialog.overlay.resize );
 		}
 
-		var $el = ( this.oldInstances.pop() || $( "<div>" ).addClass( "ui-widget-overlay" ) )
-			.appendTo( document.body )
-			.css({
-				width: this.width(),
-				height: this.height()
-			});
+		var $el = ( this.oldInstances.pop() || $( "<div>" ).addClass( "ui-widget-overlay" ) );
+		$el.appendTo( document.body ).css({
+			width: this.width(),
+			height: this.height()
+		});
 
 		if ( $.fn.bgiframe ) {
 			$el.bgiframe();