Crash inside [WebSharingServicePickerController clear]
Clear can be called twice on the same picker, so the _menuClient needs a null check.
In radar as <rdar://problem/16791944>
Created attachment 230681 [details]
Comment on attachment 230681 [details]
Clearing flags on attachment: 230681
Committed r168185: <http://trac.webkit.org/changeset/168185>
All reviewed patches have been landed. Closing bug.