811894 - crash in nsLayoutUtils::ChangeMatrixBasis

Status: RESOLVED WORKSFORME

(Core :: Layout, defect)

Description

[aja+bugzilla]

This bug was filed from the Socorro interface and is 
report bp-cf7e9834-f575-43fa-9b67-4e67a2121114 .
=============================================================
Startup crash updating UX-nightly 64bit on win8 (32bit was ok).
Probable cause, landing of:
Bug 738491 - Implement the Australis tab shape for Windows.

Comment 1

[aja+bugzilla]

This seems to be fixed now. See:
https://bugzilla.mozilla.org/show_bug.cgi?id=738491#c65

Comment 2

[aja+bugzilla]

Startup crash is back:
https://crash-stats.mozilla.com/report/index/bp-00998518-f76f-48f2-a9f0-e97712121115

Comment 3

[Robert Kaiser]

This started (again) on 2012-11-14, see more reports at https://crash-stats.mozilla.com/report/list?signature=nsLayoutUtils%3A%3AChangeMatrixBasis%28gfxPoint3D%20const%26%2C%20gfx3DMatrix%20const%26%29

Also, this is the topcrash on trunk over the recent 3 days, so nominating for tracking.

Comment 4

[Scoobidiver (away)]

(In reply to Robert Kaiser (:[e-mail]) from comment #3)
> Also, this is the topcrash on trunk over the recent 3 days, so nominating
> for tracking.
64-bit build crashes are not tracked. In addition, it's not a top crasher in Nightly but UX Nightly.

Comment 5

[Matthew N. [:MattN]]

I believe we still support 64-bit Windows Nightlies so this may block an m-c landing if it's still reproducible.
I did a Win64 try push at https://tbpl.mozilla.org/?tree=Try&rev=067d588a4602 that someone can test with when it's ready.

Download builds from http://ftp.mozilla.org/pub/mozilla.org/firefox/try-builds/[e-mail]-067d588a4602

Comment 6

[Mike Conley (:mconley) (:⚙️)]

There's no crash here for me on Windows 8 or 7. I think we're done here, unless someone is still experiencing it.