Dialog: Stop tracking instance in destroy() to avoid memory leaks

tjvantoll · tjvantoll · commit 4b6583cd6b0f · 2015-02-19T09:07:43.000-05:00
Fixes #11125 Closes gh-1448
diff --git a/ui/dialog.js b/ui/dialog.js
@@ -155,6 +155,7 @@ return $.widget( "ui.dialog", {
 		var next,
 			originalPosition = this.originalPosition;
 
+		this._untrackInstance();
 		this._destroyOverlay();
 
 		this.element
