Bug 125932

Summary:

CStack Branch: Exceptions in LLIntSlowPaths shouldn't pop call frame

Product:

WebKit

Reporter:

Michael Saboff <msaboff>

Component:

JavaScriptCore

Assignee:

Michael Saboff <msaboff>

Status:

RESOLVED FIXED

Severity:

Normal

Priority:

Version:

528+ (Nightly build)

Hardware:

All

OS:

All

Attachments:

Description	Flags
Patch	mark.lam: review+

Description Michael Saboff 2013-12-18 11:01:47 PST

The macro LLINT_CALL_RETURN() in LLIntSlowPaths.cpp is popping the call frame and returning that call frame to the caller.  llint_slow_path_handle_exception already unwinds the stack via a call to genericUnwind().

Comment 1 Michael Saboff 2013-12-18 11:23:58 PST

Created attachment 219552 [details]
Patch

Comment 2 Mark Lam 2013-12-18 11:41:33 PST

Comment on attachment 219552 [details]
Patch

r=me

Comment 3 Michael Saboff 2013-12-18 11:43:10 PST

Committed r160783: <http://trac.webkit.org/changeset/160783>