1124043 - Intermittent B2G emulator object-fit-scale-down-svg-006e.html | image comparison (==), max difference: 255, number of differing pixels: 608

Status: RESOLVED WORKSFORME

(Core :: Layout, defect)

Description

[Ryan VanderMeulen [:RyanVM]]

Attachment: test screenshot

18:42:07 INFO - REFTEST TEST-START | http://10.0.2.2:8888/tests/layout/reftests/w3c-css/submitted/images3/object-fit-scale-down-svg-006e.html
18:42:07 INFO - REFTEST TEST-LOAD | http://10.0.2.2:8888/tests/layout/reftests/w3c-css/submitted/images3/object-fit-scale-down-svg-006e.html | 325 / 525 (61%)
18:42:07 INFO - REFTEST TEST-LOAD | http://10.0.2.2:8888/tests/layout/reftests/w3c-css/submitted/images3/object-fit-scale-down-svg-006-ref.html | 325 / 525 (61%)
18:42:07 INFO - REFTEST TEST-UNEXPECTED-FAIL | http://10.0.2.2:8888/tests/layout/reftests/w3c-css/submitted/images3/object-fit-scale-down-svg-006e.html | image comparison (==), max difference: 255, number of differing pixels: 608
18:42:07 INFO - REFTEST IMAGE 1 (TEST): 
18:42:26 INFO - REFTEST IMAGE 2 (REFERENCE): 
18:42:26 INFO - REFTEST INFO | Saved log: START http://10.0.2.2:8888/tests/layout/reftests/w3c-css/submitted/images3/object-fit-scale-down-svg-006e.html
18:42:26 INFO - REFTEST INFO | Saved log: [CONTENT] OnDocumentLoad triggering AfterOnLoadScripts
18:42:26 INFO - REFTEST INFO | Saved log: Initializing canvas snapshot
18:42:26 INFO - REFTEST INFO | Saved log: DoDrawWindow 0,0,800,1000
18:42:26 INFO - REFTEST INFO | Saved log: [CONTENT] RecordResult fired
18:42:26 INFO - REFTEST INFO | Saved log: RecordResult fired
18:42:26 INFO - REFTEST INFO | Saved log: START http://10.0.2.2:8888/tests/layout/reftests/w3c-css/submitted/images3/object-fit-scale-down-svg-006-ref.html
18:42:26 INFO - REFTEST INFO | Saved log: [CONTENT] OnDocumentLoad triggering AfterOnLoadScripts
18:42:26 INFO - REFTEST INFO | Saved log: Initializing canvas snapshot
18:42:26 INFO - REFTEST INFO | Saved log: DoDrawWindow 0,0,800,1000
18:42:26 INFO - REFTEST INFO | Saved log: [CONTENT] RecordResult fired
18:42:26 INFO - REFTEST INFO | Saved log: RecordResult fired
18:42:26 INFO - REFTEST INFO | Loading a blank page
18:42:26 INFO - REFTEST TEST-END | http://10.0.2.2:8888/tests/layout/reftests/w3c-css/submitted/images3/object-fit-scale-down-svg-006e.html

Comment 1

[Ryan VanderMeulen [:RyanVM]]

Attachment: reference screenshot

Comment 2

[Legacy TBPL/Treeherder Robot]

log: https://treeherder.mozilla.org/logviewer.html#?repo=mozilla-b2g37_v2_2&job_id=7436
repository: mozilla-b2g37_v2_2
start_time: 2015-01-20T17:57:42
who: rvandermeulen[at]mozilla[dot]com
machine: tst-linux64-spot-1093
buildname: b2g_emulator_vm mozilla-b2g37_v2_2 opt test reftest-2
revision: bf3726b91827

REFTEST TEST-UNEXPECTED-FAIL | http://10.0.2.2:8888/tests/layout/reftests/w3c-css/submitted/images3/object-fit-scale-down-svg-006e.html | image comparison (==), max difference: 255, number of differing pixels: 608
Return code: 1

Comment 3

[Daniel Holbert [:dholbert]]

Treeherder link for the failure:
https://treeherder.mozilla.org/#/jobs?repo=mozilla-b2g37_v2_2&revision=bf3726b91827&filter-resultStatus=testfailed

The testcase screenshot shows the 6th example rendering with the default "object-fit" value, "fill", instead of the specified "scale-down".

This failure is a bit mysterious -- it's the sort of random failure that I thought bug 1110950 would fix (per bug 1110950 comment 5). RyanVM says that those earlier random failures *do* seem to be fixed on mozilla-central after bug 1110950 landed (so far at least).  So, there may be something different going on here.

Comment 4

[Ed Morley [:emorley]]

Inactive; closing (see bug 1180138).