These don't fallback to the interpreter correctly. Thunk creation assumes that is the JIT is compiled in, then it is enabled.
Created attachment 117567 [details] fix
Comment on attachment 117567 [details] fix r=me
Comment on attachment 117567 [details] fix Attachment 117567 [details] did not pass efl-ews (efl): Output: http://queues.webkit.org/results/10693924
Comment on attachment 117567 [details] fix Attachment 117567 [details] did not pass qt-ews (qt): Output: http://queues.webkit.org/results/10694878
Comment on attachment 117567 [details] fix Attachment 117567 [details] did not pass gtk-ews (gtk): Output: http://queues.webkit.org/results/10731035
Created attachment 117894 [details] Patch as landed, with RS changes courtesy of Sam.
Fixed in r102011
<rdar://problem/10531080>