This might also fix https://bugs.webkit.org/show_bug.cgi?id=176545
Created attachment 320144 [details] Patch
Comment on attachment 320144 [details] Patch Clearing flags on attachment: 320144 Committed r221767: <http://trac.webkit.org/changeset/221767>
All reviewed patches have been landed. Closing bug.
<rdar://problem/34693519>