[Webkit-unassigned] [Bug 119140] REGRESSION: Crash beneath cti_vm_throw_slowpath due to invalid CallFrame pointer

[bugzilla-daemon at webkit.org]

https://bugs.webkit.org/show_bug.cgi?id=119140





--- Comment #23 from Julien Brianceau <jbrianceau at nds.com>  2013-08-01 08:27:21 PST ---
Created an attachment (id=207928)
 --> (https://bugs.webkit.org/attachment.cgi?id=207928&action=review)
Fix for X86 32-bit (release and debug builds). DO NOT COMMIT

Do not commit this patch. It fixes X86 32-bit builds (release and debug), but will break all other architectures (X86_64, sh4, ARM etc ...): each architecture dependent function ctiVMThrowTrampolineSlowpath must be adapated with this patch.

JSC experts, do you think this kind of patch is a good way to fix the issue? If so, I'll make changes for the architectures I know (X86_64 and sh4) and submit a new patch.

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