ExecuteScriptAsync does not return after a GetDeferral is called in a NewWindowRequested

[darbid]

Description
ExecuteScriptAsync never returns after a GetDeferral is called in a NewWindowRequested

Version
SDK: 1.0.1369
Runtime: 107.0.1418.42
Framework: WPF
OS: Win10

Repro Steps
In a standard project add this in the event NewWindowRequested

private async void CoreWebView2_NewWindowRequested(object sender, CoreWebView2NewWindowRequestedEventArgs e)
{
            e.Handled = true;
            var deferral = e.GetDeferral();
            var res = await this.Browser.ExecuteScriptAsync("console.log('test'); return true;");
}

In my tests nothing is shown in dev tools for console.log and ExecuteScriptAsync never returns.

Is this intended?

[victorthoang]

Hello @darbid,

Thanks for your bug report. I've assigned this to a dev that can best try to replicate the issue and follow up on this.