[webkit-reviews] review requested: [Bug 119140] REGRESSION: Crash beneath cti_vm_throw_slowpath due to invalid CallFrame pointer : [Attachment 207937] Patch

[bugzilla-daemon at webkit.org]

Michael Saboff <msaboff at apple.com> has asked  for review:
Bug 119140: REGRESSION: Crash beneath cti_vm_throw_slowpath due to invalid
CallFrame pointer
https://bugs.webkit.org/show_bug.cgi?id=119140

Attachment 207937: Patch
https://bugs.webkit.org/attachment.cgi?id=207937&action=review

------- Additional Comments from Michael Saboff <msaboff at apple.com>
I tested this with MacOSX 32 bit build by running JS tests and examining the
disassembly to verify that edx:eax are used for return values.	I also compiled
this for ARM and verified via disassembly that r1:r0 are used for the return
value.

Maintainers of other platforms should verify this solves the issue for them as
well before the patch is committed.