REGRESSION(Safari 15, Catalina): Crashes at Intel driver flush
<rdar://84184614>
Created attachment 442807 [details] All for EWS
Created attachment 442809 [details] All for EWS
Note that there are important steps to take when updating ANGLE. See https://trac.webkit.org/wiki/UpdatingANGLE
Created attachment 442811 [details] Patch
fixed as part of ANGLE update.