939645 - Intermittent border-collapse-table-column-group.html,border-collapse-table-column.html,border-collapse-table-row-group.html | image comparison (==), max difference: 255, number of differing pixels: 16924

Status: RESOLVED FIXED

(Core :: Layout: Tables, defect, P5)

Description

[Phil Ringnalda (:philor)]

Attachment: reftest.log

https://tbpl.mozilla.org/php/getParsedLog.php?id=30667021&tree=Mozilla-Inbound
Ubuntu VM 12.04 mozilla-inbound debug test reftest on 2013-11-17 14:29:10 PST for push 78a02007f383
slave: tst-linux32-ec2-351

15:38:37     INFO -  REFTEST TEST-START | file:///builds/slave/test/build/tests/reftest/tests/layout/reftests/table-background/border-collapse-table-column-group.html
15:38:37     INFO -  REFTEST TEST-LOAD | file:///builds/slave/test/build/tests/reftest/tests/layout/reftests/table-background/border-collapse-table-column-group.html | 8873 / 10033 (88%)
15:38:37     INFO -  ++DOMWINDOW == 41 (0xb055538) [pid = 2391] [serial = 24875] [outer = 0x9eba930]
15:38:37     INFO -  REFTEST TEST-LOAD | file:///builds/slave/test/build/tests/reftest/tests/layout/reftests/table-background/border-collapse-table-column-group-ref.html | 8873 / 10033 (88%)
15:38:37     INFO -  ++DOMWINDOW == 42 (0xb1d5f20) [pid = 2391] [serial = 24876] [outer = 0x9eba930]
15:38:37     INFO -  REFTEST TEST-UNEXPECTED-FAIL | file:///builds/slave/test/build/tests/reftest/tests/layout/reftests/table-background/border-collapse-table-column-group.html | image comparison (==), max difference: 255, number of differing pixels: 16924
...
15:38:39     INFO -  REFTEST INFO | Saved log: START file:///builds/slave/test/build/tests/reftest/tests/layout/reftests/table-background/border-collapse-table-column-group.html
15:38:39     INFO -  REFTEST INFO | Saved log: [CONTENT] OnDocumentLoad triggering AfterOnLoadScripts
15:38:39     INFO -  REFTEST INFO | Saved log: Initializing canvas snapshot
15:38:39     INFO -  REFTEST INFO | Saved log: DoDrawWindow 0,0,800,1000
15:38:39     INFO -  REFTEST INFO | Saved log: [CONTENT] RecordResult fired
15:38:39     INFO -  REFTEST INFO | Saved log: RecordResult fired
15:38:39     INFO -  REFTEST INFO | Saved log: START file:///builds/slave/test/build/tests/reftest/tests/layout/reftests/table-background/border-collapse-table-column-group-ref.html
15:38:39     INFO -  REFTEST INFO | Saved log: [CONTENT] OnDocumentLoad triggering AfterOnLoadScripts
15:38:39     INFO -  REFTEST INFO | Saved log: Initializing canvas snapshot
15:38:39     INFO -  REFTEST INFO | Saved log: DoDrawWindow 0,0,800,1000
15:38:39     INFO -  REFTEST INFO | Saved log: [CONTENT] RecordResult fired
15:38:39     INFO -  REFTEST INFO | Saved log: RecordResult fired
15:38:39     INFO -  REFTEST INFO | Loading a blank page
15:38:39     INFO -  ++DOMWINDOW == 43 (0xb71d7d0) [pid = 2391] [serial = 24877] [outer = 0x9eba930]
15:38:39     INFO -  REFTEST TEST-END | file:///builds/slave/test/build/tests/reftest/tests/layout/reftests/table-background/border-collapse-table-column-group.html

Comment 1

[Mats Palmgren (inactive)]

Comparing the images in the reftest-analyzer it appears the background image in the last table
has a 2px larger height in the test compared to the reference.

Did anyone change how we paint background images lately?

Comment 2

[Timothy Nikkel (:tnikkel)]

Do we know if it's the test or reference thats wrong? ie the div or the table background

Comment 3

[Mats Palmgren (inactive)]

Yes, it's the table in the test (image 1) that is 2px too tall.  They should all be 97px:
http://mxr.mozilla.org/mozilla-central/source/layout/reftests/table-background/border-collapse-table-column-group-ref.html?force=1
but the rendered background for the last table is 99px.

Comment 5

[Legacy TBPL/Treeherder Robot]

philor
https://tbpl.mozilla.org/php/getParsedLog.php?id=47550293&tree=Fx-Team
Ubuntu VM 12.04 x64 fx-team debug test reftest on 2014-09-06 09:37:49
revision: 50de49fb57b7
slave: tst-linux64-spot-1009

REFTEST TEST-UNEXPECTED-FAIL | file:///builds/slave/test/build/tests/reftest/tests/layout/reftests/table-background/border-collapse-table-column-group.html | image comparison (==), max difference: 255, number of differing pixels: 16924

Comment 6

[Ryan VanderMeulen [:RyanVM]]

https://tbpl.mozilla.org/php/getParsedLog.php?id=47778454&tree=Mozilla-Inbound

Comment 7

[Legacy TBPL/Treeherder Robot]

submit_timestamp: 2014-10-20T11:31:01
log: https://treeherder.mozilla.org/ui/logviewer.html#?repo=fx-team&job_id=948397
repository: fx-team
who: wkocher[at]mozilla[dot]com
machine: tst-emulator64-spot-194
buildname: Android 2.3 Emulator fx-team opt test plain-reftest-15
revision: f6de43db6fcf

REFTEST TEST-UNEXPECTED-FAIL | http://10.0.2.2:8854/tests/layout/reftests/table-background/border-collapse-table-column-group.html | image comparison (==), max difference: 255, number of differing pixels: 16924

Comment 8

[Legacy TBPL/Treeherder Robot]

submit_timestamp: 2014-11-12T07:57:25
log: https://treeherder.mozilla.org/ui/logviewer.html#?repo=b2g-inbound&job_id=822416
repository: b2g-inbound
who: tomcat[at]mozilla[dot]com
machine: tst-linux64-spot-1174
buildname: Ubuntu VM 12.04 x64 b2g-inbound debug test reftest
revision: b1a6ecfca674

REFTEST TEST-UNEXPECTED-FAIL | file:///builds/slave/test/build/tests/reftest/tests/layout/reftests/table-background/border-collapse-table-row-group.html | image comparison (==), max difference: 255, number of differing pixels: 16918

Comment 9

[Legacy TBPL/Treeherder Robot]

submit_timestamp: 2014-12-23T03:06:59
log: https://treeherder.mozilla.org/ui/logviewer.html#?repo=fx-team&job_id=1530719
repository: fx-team
who: tomcat[at]mozilla[dot]com
machine: tst-linux64-spot-181
buildname: Ubuntu ASAN VM 12.04 x64 fx-team opt test reftest
revision: df07507d7e78

REFTEST TEST-UNEXPECTED-FAIL | file:///builds/slave/test/build/tests/reftest/tests/layout/reftests/table-background/border-collapse-table-row-group.html | image comparison (==), max difference: 255, number of differing pixels: 16918

Comment 10

[Legacy TBPL/Treeherder Robot]

log: https://treeherder.mozilla.org/logviewer.html#?repo=mozilla-beta&job_id=221493
repository: mozilla-beta
start_time: 2015-01-20T09:23:29
who: rvandermeulen[at]mozilla[dot]com
machine: tst-linux64-spot-1278
buildname: Ubuntu VM 12.04 x64 mozilla-beta debug test reftest
revision: fae52bd681e0

REFTEST TEST-UNEXPECTED-FAIL | file:///builds/slave/test/build/tests/reftest/tests/layout/reftests/table-background/border-collapse-table-row-group.html | image comparison (==), max difference: 255, number of differing pixels: 16918

Comment 11

[Legacy TBPL/Treeherder Robot]

log: https://treeherder.mozilla.org/logviewer.html#?repo=b2g-inbound&job_id=1241962
repository: b2g-inbound
start_time: 2015-01-28T13:17:33
who: wkocher[at]mozilla[dot]com
machine: tst-linux64-spot-412
buildname: Ubuntu ASAN VM 12.04 x64 b2g-inbound opt test reftest
revision: 9db3770660df

REFTEST TEST-UNEXPECTED-FAIL | file:///builds/slave/test/build/tests/reftest/tests/layout/reftests/table-background/border-collapse-table-row-group.html | image comparison (==), max difference: 255, number of differing pixels: 16918

Comment 12

[Legacy TBPL/Treeherder Robot]

log: https://treeherder.mozilla.org/logviewer.html#?repo=mozilla-inbound&job_id=7705000
repository: mozilla-inbound
start_time: 2015-03-17T03:28:45
who: tomcat[at]mozilla[dot]com
machine: tst-linux64-spot-103
buildname: Ubuntu ASAN VM 12.04 x64 mozilla-inbound opt test reftest
revision: 845715f861df

REFTEST TEST-UNEXPECTED-FAIL | file:///builds/slave/test/build/tests/reftest/tests/layout/reftests/table-background/border-collapse-table-row-group.html | image comparison (==), max difference: 255, number of differing pixels: 16918

Comment 13

[Legacy TBPL/Treeherder Robot]

log: https://treeherder.mozilla.org/logviewer.html#?repo=fx-team&job_id=2474682
repository: fx-team
start_time: 2015-03-30T05:12:50
who: tomcat[at]mozilla[dot]com
machine: tst-linux64-spot-1934
buildname: Ubuntu ASAN VM 12.04 x64 fx-team opt test reftest
revision: b9caf6715b7e

REFTEST TEST-UNEXPECTED-FAIL | file:///builds/slave/test/build/tests/reftest/tests/layout/reftests/table-background/border-collapse-table-row-group.html | image comparison (==), max difference: 255, number of differing pixels: 16918

Comment 14

[Legacy TBPL/Treeherder Robot]

log: https://treeherder.mozilla.org/logviewer.html#?repo=mozilla-b2g30_v1_4&job_id=134127
repository: mozilla-b2g30_v1_4
start_time: 2015-04-29T09:38:05
who: rvandermeulen[at]mozilla[dot]com
machine: t-snow-r4-0104
buildname: Rev4 MacOSX Snow Leopard 10.6 mozilla-b2g30_v1_4 debug test reftest
revision: 3b0ff28bede6

REFTEST TEST-UNEXPECTED-FAIL | file:///builds/slave/test/build/tests/reftest/tests/layout/reftests/table-background/border-collapse-table-column.html | image comparison (==), max difference: 255, number of differing pixels: 5638

Comment 15

[Legacy TBPL/Treeherder Robot]

log: https://treeherder.mozilla.org/logviewer.html#?repo=b2g-inbound&job_id=2042713
repository: b2g-inbound
start_time: 2015-05-28T16:54:40
who: philringnalda[at]gmail[dot]com
machine: tst-linux64-spot-1254
buildname: Ubuntu VM 12.04 x64 b2g-inbound debug test reftest-e10s-2
revision: 1c1aecf4833f

REFTEST TEST-UNEXPECTED-FAIL | file:///builds/slave/test/build/tests/reftest/tests/layout/reftests/table-background/border-collapse-table-column.html | image comparison (==), max difference: 255, number of differing pixels: 5638

Comment 16

[Legacy TBPL/Treeherder Robot]

log: https://treeherder.mozilla.org/logviewer.html#?repo=fx-team&job_id=3264671
repository: fx-team
start_time: 2015-05-29T07:06:31
who: rvandermeulen[at]mozilla[dot]com
machine: t-xp32-ix-160
buildname: Windows XP 32-bit fx-team debug test reftest
revision: 341484e03a4a

REFTEST TEST-UNEXPECTED-FAIL | file:///C:/slave/test/build/tests/reftest/tests/layout/reftests/table-background/border-collapse-table-column-group.html | image comparison (==), max difference: 255, number of differing pixels: 16924
Return code: 1

Comment 17

[Legacy TBPL/Treeherder Robot]

log: https://treeherder.mozilla.org/logviewer.html#?repo=mozilla-esr31&job_id=76823
repository: mozilla-esr31
start_time: 2015-07-13T22:04:08
who: wkocher[at]mozilla[dot]com
machine: t-xp32-ix-017
buildname: Windows XP 32-bit mozilla-esr31 debug test reftest
revision: e6a1ef7a16fa

REFTEST TEST-UNEXPECTED-FAIL | file:///C:/slave/test/build/tests/reftest/tests/layout/reftests/table-background/border-collapse-table-column-group.html | image comparison (==), max difference: 255, number of differing pixels: 16924

Comment 18

[Legacy TBPL/Treeherder Robot]

log: https://treeherder.mozilla.org/logviewer.html#?repo=oak&job_id=120696
repository: oak
start_time: 2015-07-19T21:12:10
who: rstrong[at]mozilla[dot]com
machine: t-snow-r4-0011
buildname: Rev4 MacOSX Snow Leopard 10.6 oak debug test reftest
revision: 4b877e931fa2

REFTEST TEST-UNEXPECTED-FAIL | file:///builds/slave/test/build/tests/reftest/tests/layout/reftests/table-background/border-collapse-table-column.html | image comparison (==), max difference: 255, number of differing pixels: 5638

Comment 19

[Legacy TBPL/Treeherder Robot]

log: https://treeherder.mozilla.org/logviewer.html#?repo=fx-team&job_id=4294154
repository: fx-team
start_time: 2015-08-18T19:07:53
who: rvandermeulen[at]mozilla[dot]com
machine: tst-linux32-spot-188
buildname: Ubuntu VM 12.04 fx-team opt test reftest-2
revision: e103e721ded3

REFTEST TEST-UNEXPECTED-FAIL | file:///builds/slave/test/build/tests/reftest/tests/layout/reftests/table-background/border-collapse-table-column.html | image comparison (==), max difference: 255, number of differing pixels: 5638

Comment 20

[Legacy TBPL/Treeherder Robot]

log: https://treeherder.mozilla.org/logviewer.html#?repo=mozilla-inbound&job_id=13395686
repository: mozilla-inbound
start_time: 2015-08-27T16:11:17
who: rvandermeulen[at]mozilla[dot]com
machine: t-yosemite-r5-0087
buildname: Rev5 MacOSX Yosemite 10.10 mozilla-inbound debug test reftest
revision: 541a23ccd1ed

REFTEST TEST-UNEXPECTED-FAIL | file:///builds/slave/test/build/tests/reftest/tests/layout/reftests/table-background/border-collapse-table-column.html | image comparison (==), max difference: 255, number of differing pixels: 5638

Comment 21

[Legacy TBPL/Treeherder Robot]

log: https://treeherder.mozilla.org/logviewer.html#?repo=mozilla-inbound&job_id=14424616
repository: mozilla-inbound
start_time: 2015-09-21T04:34:08
who: tomcat[at]mozilla[dot]com
machine: tst-emulator64-spot-029
buildname: Android 4.3 armv7 API 11+ mozilla-inbound opt test plain-reftest-14
revision: 1fb97bdbc71c

REFTEST TEST-UNEXPECTED-FAIL | http://10.0.2.2:8854/tests/layout/reftests/table-background/border-collapse-table-column-group.html | image comparison (==), max difference: 255, number of differing pixels: 16924

Comment 22

[Intermittent Failures Robot]

8 automation job failures were associated with this bug in the last 7 days.

Repository breakdown:
* mozilla-inbound: 4
* try: 1
* mozilla-central: 1
* fx-team: 1
* b2g-inbound: 1

Platform breakdown:
* android-4-3-armv7-api11: 8

For more details, see:
https://brasstacks.mozilla.com/orangefactor/?display=Bug&bugid=939645&startday=2015-10-19&endday=2015-10-25&tree=all