REGRESSION (52082): Crash on worker thread when reloading http://radnan.public.iastate.edu/procedural/
Created attachment 46887 [details] Patch
Created attachment 46888 [details] patch - now with changelog
<rdar://problem/7552372>
Comment on attachment 46888 [details] patch - now with changelog r=me
Committed r53455: <http://trac.webkit.org/changeset/53455>
Reverted in r53459, since this broke a couple of JSC tests.
Committed revision 53460 with jsc tests fixed.