You should always clear delegates before releasing the webview. I encountered a crash when I implemented some other UIDelegate methods for testing. We should just follow proper practice and clear delegates in dealloc.
Created attachment 183897 [details] [PATCH] Clear delegates in dealloc
Comment on attachment 183897 [details] [PATCH] Clear delegates in dealloc Clearing flags on attachment: 183897 Committed r140388: <http://trac.webkit.org/changeset/140388>
All reviewed patches have been landed. Closing bug.