Bug 48142 - [Chromium] fast/canvas/webgl/tex-image-and-sub-image-2d-with-array-buffer-view.html is a flaky crash
Summary: [Chromium] fast/canvas/webgl/tex-image-and-sub-image-2d-with-array-buffer-vie...
Status: RESOLVED WONTFIX
Alias: None
Product: WebKit
Classification: Unclassified
Component: WebGL (show other bugs)
Version: 528+ (Nightly build)
Hardware: PC OS X 10.5
: P2 Normal
Assignee: Zhenyao Mo
URL:
Keywords:
Depends on:
Blocks:
 
Reported: 2010-10-22 11:13 PDT by Dimitri Glazkov (Google)
Modified: 2013-04-09 16:10 PDT (History)
6 users (show)

See Also:


Attachments
patch (3.46 KB, patch)
2010-11-12 12:21 PST, Zhenyao Mo
no flags Details | Formatted Diff | Diff

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Description Dimitri Glazkov (Google) 2010-10-22 11:13:15 PDT
Looking over a period of time, it looks like it crashes randomly on WebKit/chromium-win:

http://test-results.appspot.com/dashboards/flakiness_dashboard.html#useWebKitCanary=true&tests=fast%2Fcanvas%2Fwebgl%2Ftex-image-and-sub-image-2d-with-array-buffer-view.html
Comment 1 Zhenyao Mo 2010-11-12 11:58:30 PST
I'll have a look.
Comment 2 Zhenyao Mo 2010-11-12 12:21:46 PST
Created attachment 73767 [details]
patch

This test reminds me we should spend some efforts to clean up the webgl tests: there must be others like this.
Comment 3 Zhenyao Mo 2010-11-12 12:23:00 PST
I didn't touch the core test, only the testing framework and also removed the useless 2d canvas image data code.

In sync with khronos test.
Comment 4 Kenneth Russell 2010-11-12 17:58:35 PST
Comment on attachment 73767 [details]
patch

Looks good to me.
Comment 5 Zhenyao Mo 2010-11-15 09:43:09 PST
Committed r72012: <http://trac.webkit.org/changeset/72012>
Comment 6 WebKit Review Bot 2010-11-15 11:02:36 PST
http://trac.webkit.org/changeset/72012 might have broken SnowLeopard Intel Release (Tests)
The following tests are not passing:
fast/canvas/webgl/tex-image-and-sub-image-2d-with-array-buffer-view.html
Comment 7 Zhenyao Mo 2010-11-15 12:00:25 PST
(In reply to comment #6)
> http://trac.webkit.org/changeset/72012 might have broken SnowLeopard Intel Release (Tests)
> The following tests are not passing:
> fast/canvas/webgl/tex-image-and-sub-image-2d-with-array-buffer-view.html

Skip it for now.  Am looking into the cause of failure.
Comment 8 Zhenyao Mo 2010-11-16 10:36:29 PST
After the test revision, it still crashes randomly on Win bots.  Will dig further for the cause.
Comment 9 Eric Seidel (no email) 2010-12-14 01:42:20 PST
What's the status here?  Is this fixed?
Comment 10 Zhenyao Mo 2010-12-15 17:45:59 PST
Unfortunately it's still flaky, and since I couldn't reproduce it locally, it's going to be difficult to pin down the cause.
Comment 11 Eric Seidel (no email) 2010-12-17 16:35:57 PST
Comment on attachment 73767 [details]
patch

Looks like this was landed, so obsoleting.
Comment 12 Stephen Chenney 2013-04-09 16:10:23 PDT
LayoutTest failures for Chromium are being marked WontFix. The Bug is still accessible and referenced from TestExpectations.