Last Updated: 19 Jun 2021 18:22 by Steve
Release R3 2021
Created on: 18 Jun 2021 11:08
Category: UI for ASP.NET AJAX
Type: Bug Report
Maximum call stack size exceeded error while executing filter StripDomEventAttributesFilter with multiple RadEditors
Everything was working well until I upgraded to the latest assemblies (2021.2.616).  Now some pages that utilize the Editor are showing the following client-side error:

"Error while executing filter StripDomEventAttributesFilter - RangeError: Maximum call stack size exceeded"

Once the error occurs, the only way to fix it is to refresh the page.
1 comment
Posted on: 18 Jun 2021 11:51

Hi Simon,

Please excuse us for the inconvenience this regression has caused!

It appeared that one of the improvements in the latest version does not work well with multiple editors! We fixed the issue and it will not happen in the next R3 2021 release.

Since the release is due in September and we have three months till then, you can temporarily fix the issue by disabling the StripDomEventAttributes filter or downgrading the Telerik.Web.UI.dll assembly to R1 2021. 

Best Regards,
Progress Telerik

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