Bug 110555
| Summary: | [Mac] REGRESSION(r143505): Some tests from Philip's Canvas test suite fail on EWS | ||
|---|---|---|---|
| Product: | WebKit | Reporter: | Ryosuke Niwa <rniwa> |
| Component: | Canvas | Assignee: | Nobody <webkit-unassigned> |
| Status: | NEW | ||
| Severity: | Normal | CC: | kling, krit |
| Priority: | P2 | ||
| Version: | 528+ (Nightly build) | ||
| Hardware: | Unspecified | ||
| OS: | Unspecified | ||
Ryosuke Niwa
http://test-results.appspot.com/dashboards/flakiness_dashboard.html#group=%40ToT%20-%20webkit.org&tests=fast%2Fcanvas%2Fcanvas-currentPath.html%2Cfast%2Fcanvas%2Fcanvas-path-constructors.html
e.g.
http://build.webkit.org/results/Apple%20MountainLion%20Release%20WK1%20(Tests)/r143686%20(7135)/results.html
| Attachments | ||
|---|---|---|
| Add attachment proposed patch, testcase, etc. |
Ryosuke Niwa
Added a failing test expectation in http://trac.webkit.org/changeset/143689.
Dirk Schulze
(In reply to comment #1)
> Added a failing test expectation in http://trac.webkit.org/changeset/143689.
Does it fail on your machine as well? I could not reproduce the failures for me. I rather think that the machines need a clean build from scratch.
Ryosuke Niwa
(In reply to comment #2)
> (In reply to comment #1)
> > Added a failing test expectation in http://trac.webkit.org/changeset/143689.
>
> Does it fail on your machine as well? I could not reproduce the failures for me. I rather think that the machines need a clean build from scratch.
Maybe this is related to test failures we're seeing on EWS bots?
e.g.
http://webkit-commit-queue.appspot.com/results/16692592
Regressions: Unexpected text-only failures (10)
canvas/philip/tests/2d.path.arc.scale.2.html [ Failure ]
canvas/philip/tests/2d.path.arcTo.scale.html [ Failure ]
canvas/philip/tests/2d.path.arcTo.transformation.html [ Failure ]
canvas/philip/tests/2d.path.stroke.scale1.html [ Failure ]
canvas/philip/tests/2d.path.stroke.skew.html [ Failure ]
editing/spelling/spelling-changed-text.html [ Failure ]
fast/canvas/canvas-composite-alpha.html [ Failure ]
fast/canvas/webgl/read-pixels-test.html [ Failure ]
Dirk Schulze
(In reply to comment #3)
> (In reply to comment #2)
> > (In reply to comment #1)
> > > Added a failing test expectation in http://trac.webkit.org/changeset/143689.
> >
> > Does it fail on your machine as well? I could not reproduce the failures for me. I rather think that the machines need a clean build from scratch.
>
> Maybe this is related to test failures we're seeing on EWS bots?
>
> e.g.
> http://webkit-commit-queue.appspot.com/results/16692592
>
> Regressions: Unexpected text-only failures (10)
> canvas/philip/tests/2d.path.arc.scale.2.html [ Failure ]
> canvas/philip/tests/2d.path.arcTo.scale.html [ Failure ]
> canvas/philip/tests/2d.path.arcTo.transformation.html [ Failure ]
> canvas/philip/tests/2d.path.stroke.scale1.html [ Failure ]
> canvas/philip/tests/2d.path.stroke.skew.html [ Failure ]
> editing/spelling/spelling-changed-text.html [ Failure ]
> fast/canvas/canvas-composite-alpha.html [ Failure ]
> fast/canvas/webgl/read-pixels-test.html [ Failure ]
I don't see how, but it seems related. I tried the patch on two machines and could not reproduce this either. Nor did the build bots run into this problem.