From b308a5b5baef411ccf3ca8b642e9ce22d0001233 Mon Sep 17 00:00:00 2001
From: Joost Molenkamp <joost.molenkamp@hollandertechniek.nl>
Date: Thu, 1 Sep 2022 20:40:39 +0200
Subject: [PATCH] ScrollResize: remove resize helper iframe on table
 destruction

---
 features/scrollResize/dataTables.scrollResize.js | 10 +++++++++-
 1 file changed, 9 insertions(+), 1 deletion(-)

diff --git a/features/scrollResize/dataTables.scrollResize.js b/features/scrollResize/dataTables.scrollResize.js
index 2017dea4..4a01d204 100644
--- a/features/scrollResize/dataTables.scrollResize.js
+++ b/features/scrollResize/dataTables.scrollResize.js
@@ -83,6 +83,12 @@ var ScrollResize = function ( dt )
 		that._size();
 	} );
 
+	var onDestroy = function () {
+		dt.off('.pageResize', onDestroy);
+		this.s.obj && this.s.obj.remove();
+	}.bind(this);
+	dt.on('destroy.pageResize', onDestroy);
+
 	this._attach();
 	this._size();
 };
@@ -154,7 +160,9 @@ ScrollResize.prototype = {
 		obj
 			.appendTo( this.s.host )
 			.attr( 'data', 'about:blank' );
-	}
+
+		this.s.obj = obj;
+    }
 };