Created attachment 218209 [details]
I landed the correction to run-jsc-stress-test, but did not turn the tests on for Windows (yet) because I found a large number of failing stress-test cases.
I'm opening a separate bug to resolve this issue before activating stress tests on Windows.
Committed r159961: <http://trac.webkit.org/changeset/159961>
See Bug 125111 for failing cases.