UI process crashes at WebCore::VideoFullscreenInterfaceAVKit::doEnterFullscreen due to infinite recursion leading to stack exhaustion.
<rdar://problem/73861140>
Created attachment 420203 [details] Patch
Comment on attachment 420203 [details] Patch I could make things go awry with this patch. start playing a video (not YouTube), go to full screen. Now put the video in PiP and press the X button in the top right corner. The video would exit PiP mode and go back to non-full screen but the video has now disappeared. Tapping play can only allow you to hear the video, but you can't see anything
Created attachment 420218 [details] Patch
Comment on attachment 420218 [details] Patch The Windows bot failure is unrelated, only iOS code is changed by this patch.
Committed r272841: <https://commits.webkit.org/r272841> All reviewed patches have been landed. Closing bug and clearing flags on attachment 420218 [details].