Bug 126345

Summary:

Math.imul gives wrong results

Product:

WebKit

Reporter:

Jeff Muizelaar <jmuizelaar>

Component:

JavaScriptCore

Assignee:

Geoffrey Garen <ggaren>

Status:

RESOLVED FIXED

Severity:

Normal

CC:

alonzakai, ggaren, oliver, webkit-bug-importer

Priority:

Keywords:

InRadar

Version:

528+ (Nightly build)

Hardware:

Unspecified

OS:

Unspecified

Attachments:

Description	Flags
Patch	mhahnenberg: review+

Description Jeff Muizelaar 2013-12-31 09:41:34 PST

Math.imul(0xffffffff, 5) is -5 in Firefox and Chrome
in Safari 7.0.1 it returns 0.

Comment 1 Radar WebKit Bug Importer 2014-01-02 15:39:02 PST

<rdar://problem/15741114>

Comment 2 Geoffrey Garen 2014-02-20 17:35:07 PST

Created attachment 224812 [details]
Patch

Comment 3 Mark Hahnenberg 2014-02-20 17:38:35 PST

Comment on attachment 224812 [details]
Patch

r=me

Comment 4 Geoffrey Garen 2014-02-20 17:56:06 PST

Committed r164461: <http://trac.webkit.org/changeset/164461>