Closed Bug 1437008 Opened 6 years ago Closed 6 years ago

Permafailing layout/reftests/w3c-css/submitted/flexbox/flexbox-writing-mode-013.html == layout/reftests/w3c-css/submitted/flexbox/flexbox-writing-mode-013-ref.html | image comparison, max difference: 1, number of differing pixels: 10

Categories

(Core :: Layout, defect, P5)

Product:
Core
Component:
Layout
Type:
defect

Tracking

()

Status:
RESOLVED FIXED
Milestone:
mozilla60
Tracking Flags:
Tracking Status
firefox60 --- fixed

People

(Reporter: intermittent-bug-filer, Unassigned)

References

Details

(Keywords: intermittent-failure) 

Filed by: ncsoregi [at] mozilla.com

https://treeherder.mozilla.org/logviewer.html#?job_id=161285340&repo=mozilla-inbound

https://queue.taskcluster.net/v1/task/dxTM3MlnQxqdHhDawv4e2w/runs/0/artifacts/public/logs/live_backing.log

03:05:29     INFO - REFTEST INFO | drawWindow flags = DRAWWINDOW_DRAW_CARET | DRAWWINDOW_DRAW_VIEW | DRAWWINDOW_USE_WIDGET_LAYERS; window size = 800,1000; test browser size = 800,1000
03:05:29     INFO - Exported SkiaGL extensions: GL_ARB_framebuffer_object GL_ARB_texture_rg GL_EXT_packed_depth_stencil GL_EXT_bgra
03:05:29     INFO - Determined SkiaGL cache limits: Size 1073741824, Items: 256
03:05:29     INFO - nsStringStats
03:05:29     INFO -  => mAllocCount:          12893
03:05:29     INFO -  => mReallocCount:          299
03:05:29     INFO -  => mFreeCount:           12893
03:05:29     INFO -  => mShareCount:           7438
03:05:29     INFO -  => mAdoptCount:           1303
03:05:29     INFO -  => mAdoptFreeCount:       1303
03:05:29     INFO -  => Process ID: 1321, Thread ID: 140735321678592
03:05:29     INFO - REFTEST TEST-LOAD | file:///Users/cltbld/tasks/task_1518173229/build/tests/reftest/tests/layout/reftests/w3c-css/submitted/flexbox/flexbox-writing-mode-013-ref.html | 0 / 1 (0%)
03:05:29     INFO - ++DOMWINDOW == 5 (0x124643c00) [pid = 1322] [serial = 5] [outer = 0x116f83010]
03:05:29     INFO - REFTEST TEST-UNEXPECTED-FAIL | file:///Users/cltbld/tasks/task_1518173229/build/tests/reftest/tests/layout/reftests/w3c-css/submitted/flexbox/flexbox-writing-mode-013.html == file:///Users/cltbld/tasks/task_1518173229/build/tests/reftest/tests/layout/reftests/w3c-css/submitted/flexbox/flexbox-writing-mode-013-ref.html | image comparison, max difference: 1, number of differing pixels: 10
Looks related to the patches Daniel has landed recently.
Flags: needinfo?(dholbert)
D'oh, I misread the failure log. I saw "number of differing pixels: 10" and misread it as being test #10 (flexbox-writing-mode-010.html.)  But it's really flexbox-writing-mode-013.html

This test just needs a fuzzy annotation. I'll add one soon.  Fortunately, it's also not really permafailing -- it only did on that one push for some reason. It went green on on this tree (inbound) on later revisions, e.g.:
https://treeherder.mozilla.org/#/jobs?repo=mozilla-inbound&revision=a40174c2bf2c36e3b69169f2b33d050d25fed883&filter-searchStr=os%20x%2010.10%20debug%20TV
Pushed by dholbert@mozilla.com:
https://hg.mozilla.org/integration/mozilla-inbound/rev/a96699a3f15a
Add fuzzy annotation for new reftest flexbox-writing-mode-013.html. (no review, test-manifest-tweak)
Flags: needinfo?(dholbert)
https://hg.mozilla.org/mozilla-central/rev/a96699a3f15a
Status: NEW → RESOLVED
Closed: 6 years ago
status-firefox60: --- → fixed
Resolution: --- → FIXED
Target Milestone: --- → mozilla60
Depends on: 1438704
Note: in bug 1438704, I ended up reverting the fuzzy annotation (that I added in comment 4 here) & instead I adjusted the test itself, to hopefully avoid further fuzzy-failures here.
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