[Webkit-unassigned] [Bug 67626] [Qt] Crash in WTF::double_conversion on news.sina.com.cn

[bugzilla-daemon at webkit.org]

https://bugs.webkit.org/show_bug.cgi?id=67626





--- Comment #7 from zhouwg <winfred.zhou at irdeto.com>  2011-09-06 23:02:26 PST ---
(In reply to comment #6)
> (In reply to comment #3)
> > (In reply to comment #2)
> > > I cannot reproduce this with WebKit ToT build on Mac. Also, there have been some fixes for Qt in this area (like bug 67562), so maybe this is already fixed?
> > I believe this is due to the fact that prior to r94514 on Qt, WTF::double_conversion::initialize() is never called, thus kCachedPowers is still null when it is derefed, causing a segfault.  As Alexey suggested, this issue should be fixed in bug 67562.
> > *** This bug has been marked as a duplicate of bug 67652 ***
> I add the patch found attached with Bug 67652(Changeset 94514) and rebuild webkit,
> the bug disappeared and QtTestBrowser runing well until now.
> thanks.

sorry that made spell error. patch found attached with Bug 67562, not Bug 67652.

-- 
Configure bugmail: https://bugs.webkit.org/userprefs.cgi?tab=email
------- You are receiving this mail because: -------
You are the assignee for the bug.