Bug 48142

Summary:

[Chromium] fast/canvas/webgl/tex-image-and-sub-image-2d-with-array-buffer-view.html is a flaky crash

Product:

WebKit

Reporter:

Dimitri Glazkov (Google) <dglazkov>

Component:

WebGL

Assignee:

Zhenyao Mo <zmo>

Status:

RESOLVED WONTFIX

Severity:

Normal

CC:

abarth, enne, eric, kbr, webkit.review.bot, zmo

Priority:

Version:

528+ (Nightly build)

Hardware:

OS:

OS X 10.5

Attachments:

Description	Flags
patch	none

Dimitri Glazkov (Google)

Reported 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

Attachments
patch (3.46 KB, patch) 2010-11-12 12:21 PST, Zhenyao Mo	no flags	Details Formatted Diff Diff
Show Obsolete (1) View All Add attachment proposed patch, testcase, etc.

Zhenyao Mo

Comment 1 2010-11-12 11:58:30 PST

I'll have a look.

Zhenyao Mo

Comment 2 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.

Zhenyao Mo

Comment 3 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.

Kenneth Russell

Comment 4 2010-11-12 17:58:35 PST

Comment on attachment 73767 [details] patch Looks good to me.

Zhenyao Mo

Comment 5 2010-11-15 09:43:09 PST

Committed r72012: <http://trac.webkit.org/changeset/72012>

WebKit Review Bot

Comment 6 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

Zhenyao Mo

Comment 7 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.

Zhenyao Mo

Comment 8 2010-11-16 10:36:29 PST

After the test revision, it still crashes randomly on Win bots. Will dig further for the cause.

Eric Seidel (no email)

Comment 9 2010-12-14 01:42:20 PST

What's the status here? Is this fixed?

Zhenyao Mo

Comment 10 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.

Eric Seidel (no email)

Comment 11 2010-12-17 16:35:57 PST

Comment on attachment 73767 [details] patch Looks like this was landed, so obsoleting.

Stephen Chenney

Comment 12 2013-04-09 16:10:23 PDT

LayoutTest failures for Chromium are being marked WontFix. The Bug is still accessible and referenced from TestExpectations.

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