Bug 128424

Summary: iOS port needs to clear VM::stackPointerAtVMEntry when it drops locks.
Product: WebKit Reporter: Mark Lam <mark.lam>
Component: JavaScriptCoreAssignee: Mark Lam <mark.lam>
Severity: Normal CC: fpizlo, ggaren, mhahnenberg, mmirman, msaboff, oliver
Priority: P2 Keywords: InRadar
Version: 528+ (Nightly build)   
Hardware: Unspecified   
OS: Unspecified   
Description Flags
the patch. ggaren: review+

Description Mark Lam 2014-02-07 17:31:33 PST
Patch coming.
Comment 1 Mark Lam 2014-02-07 17:39:05 PST
Created attachment 223525 [details]
the patch.
Comment 2 Mark Lam 2014-02-07 17:39:46 PST
Comment on attachment 223525 [details]
the patch.

View in context: https://bugs.webkit.org/attachment.cgi?id=223525&action=review

> Source/JavaScriptCore/ChangeLog:9
> +        in that it (iOS) does clear m_vm->stackPointerAtVMEntry nor reset the

typo: "does" ==> "does not"
Comment 3 Geoffrey Garen 2014-02-07 17:41:36 PST
Comment on attachment 223525 [details]
the patch.

Comment 4 Mark Lam 2014-02-07 17:57:09 PST
Thanks.  Landed in r163672: <http://trac.webkit.org/r163672>.
Comment 5 Mark Lam 2014-02-07 18:03:00 PST
ref: <rdar://problem/16008492>