Closed
Bug 1266497
Opened 8 years ago
Closed 8 years ago
Intermittent REFTEST TEST-UNEXPECTED-FAIL 456219-1a.html | image comparison (==), max difference: 2, number of differing pixels: 2
Categories
(Core :: Layout, defect)
Core
Layout
Tracking
()
RESOLVED
DUPLICATE
of bug 1265913
People
(Reporter: aryx, Unassigned)
Details
(Keywords: intermittent-failure)
https://treeherder.mozilla.org/logviewer.html#?job_id=8878392&repo=fx-team Yes, the comparison seems to be really wrong.
Comment 1•8 years ago
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For the record: this is on tst-linux64-spot-793. It's an extremely-subtle difference in 2 pixels. One is on the black border inside the bottom-right shape. The testcase has rgb(0,2,0) & the reference has rgb(0,0,0) (barely-greenish-black vs. black) The other is just outside the left edge of that shape -- the testcase has rgb(255,255,255) & the reference has rgb(254,255,254). (white vs. barely-greenish-white) We should probably just mark the test as fuzzy, though it might also be worth seeing if it happens again (on other tests even) with the same test -- we've seen things like this before that are caused by corrupt memory or other hardware issues.
Comment 2•8 years ago
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> it might also be worth seeing if it happens again (on other tests even) with the same test
Sorry, meant to say "with the same machine" (not "with the same test")
Comment 3•8 years ago
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Let me do you one better.
Status: NEW → RESOLVED
Closed: 8 years ago
Resolution: --- → DUPLICATE
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Description
•