There are assertions in a few WebCrypto exportData() function to verify that non-extractable keys are not exported. But the same function is used for structured clone serialization, which is allowed. rdar://problem/17993967
Created attachment 237050 [details] proposed fix
Comment on attachment 237050 [details] proposed fix Clearing flags on attachment: 237050 Committed r172898: <http://trac.webkit.org/changeset/172898>
All reviewed patches have been landed. Closing bug.