Closed Bug 1441348 Opened 8 years ago Closed 8 years ago

Intermittent flexbox/flexbox-resizeviewport-1.xhtml == flexbox/flexbox-resizeviewport-1-ref.xhtml | image comparison, max difference: 1, number of differing pixels: 16

Categories

(Core :: Layout, defect, P5)

Product:
Core
Component:
Layout
Type:
defect

Tracking

()

Status:
RESOLVED FIXED
Milestone:
mozilla61
Tracking Flags:
Tracking Status
firefox60 --- fixed
firefox61 --- fixed

People

(Reporter: intermittent-bug-filer, Assigned: dholbert)

References

Details

(Keywords: intermittent-failure)

Filed by: ncsoregi [at] mozilla.com https://treeherder.mozilla.org/logviewer.html#?job_id=164445995&repo=autoland https://queue.taskcluster.net/v1/task/AFb2LETKTOSgOGKbbHD59w/runs/0/artifacts/public/logs/live_backing.log https://hg.mozilla.org/mozilla-central/raw-file/tip/layout/tools/reftest/reftest-analyzer.xhtml#logurl=https://queue.taskcluster.net/v1/task/AFb2LETKTOSgOGKbbHD59w/runs/0/artifacts/public/logs/live_backing.log&only_show_unexpected=1 22:20:31 INFO - REFTEST TEST-START | file:///C:/Users/task_1519681597/build/tests/reftest/tests/layout/reftests/flexbox/flexbox-resizeviewport-1.xhtml == file:///C:/Users/task_1519681597/build/tests/reftest/tests/layout/reftests/flexbox/flexbox-resizeviewport-1-ref.xhtml 22:20:31 INFO - REFTEST TEST-LOAD | file:///C:/Users/task_1519681597/build/tests/reftest/tests/layout/reftests/flexbox/flexbox-resizeviewport-1.xhtml | 64 / 71 (90%) 22:20:31 INFO - ++DOMWINDOW == 24 (0000028CBEE0F000) [pid = 7212] [serial = 188] [outer = 0000028CBEE87000] 22:20:31 INFO - ++DOCSHELL 0000028CBF1B5000 == 2 [pid = 7212] [id = {48336d46-5dc2-4eb8-833f-f8edc9301d4c}] 22:20:31 INFO - ++DOMWINDOW == 25 (0000028CBFDAFC00) [pid = 7212] [serial = 189] [outer = 0000000000000000] 22:20:31 INFO - ++DOCSHELL 0000028CBF1B5800 == 3 [pid = 7212] [id = {61824097-db93-4ab0-92c2-f29a5778aebd}] 22:20:31 INFO - ++DOMWINDOW == 26 (0000028CBFDB1C00) [pid = 7212] [serial = 190] [outer = 0000000000000000] 22:20:31 INFO - ++DOCSHELL 0000028CBF1BC000 == 4 [pid = 7212] [id = {133e951e-47c6-42de-830a-2b27bfcd3b94}] 22:20:31 INFO - ++DOMWINDOW == 27 (0000028CBFDB9C00) [pid = 7212] [serial = 191] [outer = 0000000000000000] 22:20:31 INFO - ++DOCSHELL 0000028CBF1BD000 == 5 [pid = 7212] [id = {ab2494ce-da1e-4c13-a341-81447104c0ab}] 22:20:31 INFO - ++DOMWINDOW == 28 (0000028CC009BC00) [pid = 7212] [serial = 192] [outer = 0000000000000000] 22:20:31 INFO - ++DOMWINDOW == 29 (0000028CC009DC00) [pid = 7212] [serial = 193] [outer = 0000028CC009BC00] 22:20:31 INFO - ++DOMWINDOW == 30 (0000028CC009F800) [pid = 7212] [serial = 194] [outer = 0000028CBFDB9C00] 22:20:31 INFO - ++DOMWINDOW == 31 (0000028CC00A0000) [pid = 7212] [serial = 195] [outer = 0000028CBFDB1C00] 22:20:31 INFO - ++DOMWINDOW == 32 (0000028CC00A1000) [pid = 7212] [serial = 196] [outer = 0000028CBFDAFC00] 22:20:31 INFO - --DOMWINDOW == 31 (0000028CBEE8B000) [pid = 7212] [serial = 169] [outer = 0000000000000000] [url = file:///C:/Users/task_1519681597/build/tests/reftest/tests/layout/reftests/flexbox/flexbox-inlinecontent-horiz-4.xhtml] 22:20:31 INFO - --DOMWINDOW == 30 (0000028CBF096800) [pid = 7212] [serial = 170] [outer = 0000000000000000] [url = file:///C:/Users/task_1519681597/build/tests/reftest/tests/layout/reftests/flexbox/flexbox-inlinecontent-horiz-4-ref.xhtml] 22:20:31 INFO - --DOMWINDOW == 29 (0000028CBEE10C00) [pid = 7212] [serial = 166] [outer = 0000000000000000] [url = data:text/html;charset=UTF-8,%3C%21%2D%2DCLEAR%2D%2D%3E] 22:20:31 INFO - --DOMWINDOW == 28 (0000028CBEE8E800) [pid = 7212] [serial = 168] [outer = 0000000000000000] [url = data:text/html;charset=UTF-8,%3C%21%2D%2DCLEAR%2D%2D%3E] 22:20:31 INFO - --DOMWINDOW == 27 (0000028CBEE0F800) [pid = 7212] [serial = 167] [outer = 0000000000000000] [url = file:///C:/Users/task_1519681597/build/tests/reftest/tests/layout/reftests/flexbox/flexbox-inlinecontent-horiz-3c.xhtml] 22:20:31 INFO - --DOMWINDOW == 26 (0000028CBEE06800) [pid = 7212] [serial = 172] [outer = 0000000000000000] [url = file:///C:/Users/task_1519681597/build/tests/reftest/tests/layout/reftests/flexbox/flexbox-inlinecontent-horiz-5.xhtml] 22:20:31 INFO - --DOMWINDOW == 25 (0000028CBEE7F400) [pid = 7212] [serial = 173] [outer = 0000000000000000] [url = file:///C:/Users/task_1519681597/build/tests/reftest/tests/layout/reftests/flexbox/flexbox-inlinecontent-horiz-5-ref.xhtml] 22:20:31 INFO - --DOMWINDOW == 24 (0000028CBFDB0000) [pid = 7212] [serial = 171] [outer = 0000000000000000] [url = data:text/html;charset=UTF-8,%3C%21%2D%2DCLEAR%2D%2D%3E] 22:20:32 INFO - REFTEST TEST-LOAD | file:///C:/Users/task_1519681597/build/tests/reftest/tests/layout/reftests/flexbox/flexbox-resizeviewport-1-ref.xhtml | 64 / 71 (90%) 22:20:32 INFO - ++DOMWINDOW == 25 (0000028CBEE0F800) [pid = 7212] [serial = 197] [outer = 0000028CBEE87000] 22:20:32 INFO - ++DOCSHELL 0000028CBF04D000 == 6 [pid = 7212] [id = {85a3e4f3-d886-46a1-b8b5-5cd57d29a4d5}] 22:20:32 INFO - ++DOMWINDOW == 26 (0000028CBEE7F400) [pid = 7212] [serial = 198] [outer = 0000000000000000] 22:20:32 INFO - ++DOCSHELL 0000028CBF04D800 == 7 [pid = 7212] [id = {c63ad20d-1c14-4d71-8bcf-e354307cec56}] 22:20:32 INFO - ++DOMWINDOW == 27 (0000028CBEE8AC00) [pid = 7212] [serial = 199] [outer = 0000000000000000] 22:20:32 INFO - ++DOCSHELL 0000028CBF04F800 == 8 [pid = 7212] [id = {f2e86f02-5137-405e-a431-b8be2805fbc3}] 22:20:32 INFO - ++DOMWINDOW == 28 (0000028CBF089C00) [pid = 7212] [serial = 200] [outer = 0000000000000000] 22:20:32 INFO - ++DOCSHELL 0000028CBF10C800 == 9 [pid = 7212] [id = {50daca57-b5ca-4359-93fb-7ab5e31d84f1}] 22:20:32 INFO - ++DOMWINDOW == 29 (0000028CBFDAE000) [pid = 7212] [serial = 201] [outer = 0000000000000000] 22:20:32 INFO - ++DOMWINDOW == 30 (0000028CC009C000) [pid = 7212] [serial = 202] [outer = 0000028CBEE7F400] 22:20:32 INFO - ++DOMWINDOW == 31 (0000028CC00A0800) [pid = 7212] [serial = 203] [outer = 0000028CBEE8AC00] 22:20:32 INFO - ++DOMWINDOW == 32 (0000028CC00A9800) [pid = 7212] [serial = 204] [outer = 0000028CBF089C00] 22:20:32 INFO - ++DOMWINDOW == 33 (0000028CC1228800) [pid = 7212] [serial = 205] [outer = 0000028CBFDAE000] 22:20:32 ERROR - REFTEST TEST-UNEXPECTED-FAIL | file:///C:/Users/task_1519681597/build/tests/reftest/tests/layout/reftests/flexbox/flexbox-resizeviewport-1.xhtml == file:///C:/Users/task_1519681597/build/tests/reftest/tests/layout/reftests/flexbox/flexbox-resizeviewport-1-ref.xhtml | image comparison, max difference: 1, number of differing pixels: 16
See Also: → 1441349
https://wiki.mozilla.org/Bug_Triage#Intermittent_Test_Failure_Cleanup
Status: NEW → RESOLVED
Closed: 8 years ago
Resolution: --- → INCOMPLETE
New failure log: https://treeherder.mozilla.org/logviewer.html#?job_id=171421457&repo=mozilla-inbound&lineNumber=4500
Status: RESOLVED → REOPENED
Resolution: INCOMPLETE → ---
The failure here seems to be an (extremely rare) antialiasing rounding difference, on the gray antialiased edge of a black border-dash. In both logs that have been linked so far, the testcase has rgb(127,127,127) on these 12 pixels, whereas the reference case has rgb(128,128,128). This mismatch is imperceptible & not particularly concerning. We should just land a Windows-specific fuzzy-if annotation, probably.
Also, FWIW, all failures so far here and on bug 1441348 (4 failures total) are on "Windows 10 x64 debug".
er, meant to say "and on bug 1441349"
Based on https://hg.mozilla.org/integration/mozilla-inbound/rev/38e342dd4d93#l5.11 , I think the correct way to select for Win10 is: > fuzzy-if(/^Windows\x20NT\x2010\.0/.test(http.oscpu),...) (Wasn't obvious to me at first, but \x20 there is an encoding of a space chacacter or something. So this is "Windows NT 10.0" or something like that.)
Pushed by dholbert@mozilla.com: https://hg.mozilla.org/integration/mozilla-inbound/rev/a4bb451ae0df Add Win10 fuzzy annotation to reftest flexbox-resizeviewport-1.xhtml.
https://hg.mozilla.org/mozilla-central/rev/a4bb451ae0df
Status: REOPENED → RESOLVED
Closed: 8 years ago → 8 years ago
status-firefox61: --- → fixed
Resolution: --- → FIXED
Target Milestone: --- → mozilla61
Assignee: nobody → dholbert
status-firefox60: --- → affected
You need to log in before you can comment on or make changes to this bug.