Open Bug 806655 Opened 9 years ago Updated 2 years ago

Intermittent xul/base/reftest/image-size.xhtml,image-size.xul | image comparison (==), max difference: 41, number of differing pixels: 1025

Categories

(Core :: Graphics, defect, P3)

ARM
Android
defect

Tracking

()

People

(Reporter: philor, Unassigned)

References

Details

(Keywords: intermittent-failure, Whiteboard: [test marked as random-if on Android][leave open])

Attachments

(1 file)

Attached file reftest log
https://tbpl.mozilla.org/php/getParsedLog.php?id=16556235&tree=Mozilla-Inbound
Android Tegra 250 mozilla-inbound opt test reftest-4 on 2012-10-29 10:33:03 PDT for push b3b933d6790d
slave: tegra-247

REFTEST TEST-START | http://10.250.48.224:30247/tests/layout/xul/base/reftest/image-size.xul | 1942 / 2137 (90%)
REFTEST TEST-START | http://10.250.48.224:30247/tests/layout/xul/base/reftest/image-size-ref.xul | 1942 / 2137 (90%)
REFTEST TEST-UNEXPECTED-FAIL | http://10.250.48.224:30247/tests/layout/xul/base/reftest/image-size.xul | image comparison (==), max difference: 41, number of differing pixels: 1025
...
REFTEST INFO | Saved log: START http://10.250.48.224:30247/tests/layout/xul/base/reftest/image-size.xul
REFTEST INFO | Saved log: [CONTENT] OnDocumentLoad triggering AfterOnLoadScripts
REFTEST INFO | Saved log: Initializing canvas snapshot
REFTEST INFO | Saved log: DoDrawWindow 0,0,800,1000
REFTEST INFO | Saved log: [CONTENT] RecordResult fired
REFTEST INFO | Saved log: RecordResult fired
REFTEST INFO | Saved log: START http://10.250.48.224:30247/tests/layout/xul/base/reftest/image-size-ref.xul
REFTEST INFO | Saved log: [CONTENT] OnDocumentLoad triggering AfterOnLoadScripts
REFTEST INFO | Saved log: Initializing canvas snapshot
REFTEST INFO | Saved log: DoDrawWindow 0,0,800,1000
REFTEST INFO | Saved log: [CONTENT] RecordResult fired
REFTEST INFO | Saved log: RecordResult fired
Neil /dbaron, as test author /reviewer please may you look at this toporange / find someone who can?
(Or if you don't have the cycles, let me know and we can just disable the test on Android)
Flags: needinfo?(enndeakin)
This is an image/graphics rendering bug as the colours of a few pixels are the only difference between the test and the reference, and are only off by a few digits (red is off by ~16, green is unaffected, blue is off by ~8). Specifically, the mismatching pixels are those of a static png image, and the same image is used by the test and the reference.
Component: XP Toolkit/Widgets: XUL → Graphics
Flags: needinfo?(enndeakin)
Whiteboard: [orange]
(The REFTEST TEST-UNEXPECTED-FAIL makes me expect it to say UNEXPECTED-PASS when I glance at this in TBPL)
Summary: Intermittent REFTEST TEST-UNEXPECTED-FAIL | xul/base/reftest/image-size.xul | image comparison (==), max difference: 41, number of differing pixels: 1025 → Intermittent xul/base/reftest/image-size.xul | image comparison (==), max difference: 41, number of differing pixels: 1025
Too many intermittent failures - test marked as random-if on Android:
https://hg.mozilla.org/integration/mozilla-inbound/rev/1fb38b6fa8d5
Whiteboard: [test marked as random-if on Android][leave open]
Bulk assigning P3 to all open intermittent bugs without a priority set in Firefox components per bug 1298978.
Priority: -- → P3
Summary: Intermittent xul/base/reftest/image-size.xul | image comparison (==), max difference: 41, number of differing pixels: 1025 → Intermittent xul/base/reftest/image-size.xhtml,image-size.xul | image comparison (==), max difference: 41, number of differing pixels: 1025
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