Bug 187711 – [ MacOS WK1 Debug ] Layout Test svg/custom/linking-uri-01-b.svg is flakey

• Component: Tools / Tests
• Status: REOPENED

[Truitt Savell]

The following layout test is failing on MacOS WK1 Debug

svg/custom/linking-uri-01-b.svg

Probable cause:

Test has been highly intermittent for a while it seems. 

Flakiness Dashboard:

https://webkit-test-results.webkit.org/dashboards/flakiness_dashboard.html#showAllRuns=true&tests=svg%2Fcustom%2Flinking-uri-01-b.svg

Test Diff:
https://build.webkit.org/results/Apple%20Sierra%20Debug%20WK1%20(Tests)/r233852%20(8677)/svg/custom/linking-uri-01-b-diff.txt

[Truitt Savell]

Created attachment 345121 [details]
Patch

[EWS]

Comment on attachment 345121 [details]
Patch

Rejecting attachment 345121 [details] from commit-queue.

[e-mail] does not have committer permissions according to https://trac.webkit.org/browser/trunk/Tools/Scripts/webkitpy/common/config/contributors.json.

- If you do not have committer rights please read http://webkit.org/coding/contributing.html for instructions on how to use bugzilla flags.

- If you have committer rights please correct the error in Tools/Scripts/webkitpy/common/config/contributors.json by adding yourself to the file (no review needed).  The commit-queue restarts itself every 2 hours.  After restart the commit-queue will correctly respect your committer rights.

[WebKit Commit Bot]

Comment on attachment 345121 [details]
Patch

Clearing flags on attachment: 345121

Committed r233871: <https://trac.webkit.org/changeset/233871>

[WebKit Commit Bot]

All reviewed patches have been landed.  Closing bug.

[Radar WebKit Bug Importer]

<rdar://problem/42263028>

[Alexey Proskuryakov]

The main problem here is that the SVG is rendered at a wrong size:

+  RenderSVGRoot {svg} at (0,0) size 480x360
-  RenderSVGRoot {svg} at (0,0) size 800x600

Definitely worth figuring out how to reproduce. The test is very basic, so whatever causes this problem may well be breaking other tests too.