1121659 - Intermittent downscale-2a.html?203,52,left,downscale-2f.html?205,53,left | image comparison (!=)

Status: RESOLVED WORKSFORME

(Core :: Graphics: ImageLib, defect)

Description

[Ryan VanderMeulen [:RyanVM]]

Attachment: test screenshot

07:52:08 INFO - REFTEST TEST-START | file:///builds/slave/test/build/tests/reftest/tests/image/test/reftest/downscaling/downscale-2a.html?203,52,left
07:52:08 INFO - RESTORE PREFERENCE pref(image.high_quality_downscaling.enabled,false)
07:52:08 INFO - SET PREFERENCE pref(image.high_quality_downscaling.enabled,true)
07:52:08 INFO - REFTEST TEST-LOAD | file:///builds/slave/test/build/tests/reftest/tests/image/test/reftest/downscaling/downscale-2a.html?203,52,left | 568 / 11755 (4%)
07:52:08 INFO - RESTORE PREFERENCE pref(image.high_quality_downscaling.enabled,false)
07:52:08 INFO - SET PREFERENCE pref(image.high_quality_downscaling.enabled,true)
07:52:08 INFO - REFTEST TEST-LOAD | about:blank | 568 / 11755 (4%)
07:52:09 INFO - REFTEST TEST-UNEXPECTED-FAIL | file:///builds/slave/test/build/tests/reftest/tests/image/test/reftest/downscaling/downscale-2a.html?203,52,left | image comparison (!=)
07:52:09 INFO - REFTEST IMAGE: 
07:52:09 INFO - REFTEST INFO | Loading a blank page
07:52:09 INFO - REFTEST TEST-END | file:///builds/slave/test/build/tests/reftest/tests/image/test/reftest/downscaling/downscale-2a.html?203,52,left

Comment 1

[Legacy TBPL/Treeherder Robot]

submit_timestamp: 2015-01-14T12:46:56
log: https://treeherder.mozilla.org/logviewer.html#?repo=fx-team&job_id=1688726
repository: fx-team
who: rvandermeulen[at]mozilla[dot]com
machine: tst-linux64-spot-849
buildname: Ubuntu VM 12.04 x64 fx-team pgo test reftest-e10s
revision: c379987d0266

REFTEST TEST-UNEXPECTED-FAIL | file:///builds/slave/test/build/tests/reftest/tests/image/test/reftest/downscaling/downscale-2a.html?203,52,left | image comparison (!=)

Comment 2

[Legacy TBPL/Treeherder Robot]

submit_timestamp: 2015-01-14T12:46:56
log: https://treeherder.mozilla.org/logviewer.html#?repo=fx-team&job_id=1689639
repository: fx-team
who: rvandermeulen[at]mozilla[dot]com
machine: tst-linux64-spot-557
buildname: Ubuntu ASAN VM 12.04 x64 fx-team opt test reftest
revision: 9c9d441e616e

REFTEST TEST-UNEXPECTED-FAIL | file:///builds/slave/test/build/tests/reftest/tests/image/test/reftest/downscaling/downscale-2f.html?205,53,left | image comparison (!=)

Comment 3

[Kartikaya Gupta (email:[e-mail])]

CC'ing seth as he's been making changes to the image code recently and is probably in the best position to analyze this.

Comment 4

[Legacy TBPL/Treeherder Robot]

log: https://treeherder.mozilla.org/logviewer.html#?repo=b2g-inbound&job_id=1303573
repository: b2g-inbound
start_time: 2015-02-06T11:16:36
who: rvandermeulen[at]mozilla[dot]com
machine: tst-linux64-spot-412
buildname: Ubuntu ASAN VM 12.04 x64 b2g-inbound opt test reftest
revision: 009346e87007

REFTEST TEST-UNEXPECTED-FAIL | file:///builds/slave/test/build/tests/reftest/tests/image/test/reftest/downscaling/downscale-2f.html?205,53,left | image comparison (!=)

Comment 5

[Seth Fowler [:seth] [:s2h]]

It's been almost two months and we haven't hit this again. Resolving for now.