Both emitGetByValWithCachedId() and emitPutByValWithCachedId() make slow path calls via callOperation(). There are exception checks after the calls in callOperation() and those exception checks need to be linked to the exception handler code for the function that emits the stubs.
Created attachment 285775 [details]
I tested this patch on Mac X86-64, Mac X86, iOS ARM and ARM64 using the added test.
Committed r204362: <http://trac.webkit.org/changeset/204362>