Open Bug 1226748 Opened 5 years ago Updated 1 year ago

Intermittent wrapper.html?pal8os2sp.bmp,wrapper.html?badpalettesize.bmp | image comparison (==), max difference: 245, number of differing pixels: 8128

Categories

(Core :: ImageLib, defect, P3)

45 Branch
defect

Tracking

()

Tracking Status
firefox45 --- affected

People

(Reporter: KWierso, Unassigned)

References

(Blocks 1 open bug)

Details

(Keywords: intermittent-failure, Whiteboard: gfx-noted)

Whiteboard: gfx-noted
Summary: Intermittent wrapper.html?pal8os2sp.bmp | image comparison (==), max difference: 245, number of differing pixels: 8128 → Intermittent wrapper.html?pal8os2sp.bmp,wrapper.html?badpalettesize.bmp | image comparison (==), max difference: 245, number of differing pixels: 8128
I have a RR replay of this bug. I'm looking at it.
Turns out we sync decode on reftest draw. However if there's an error the image frame might not be destroyed on time during the sync decode (it happens earlier during style flush). So if this race occurs we get a failure. There's apparently a bug that tracks this issue somewhere else.

ni? seth to find the proper dependency.
Flags: needinfo?(seth)
Blocks: 1182298
Flags: needinfo?(seth.bugzilla)
Bulk assigning P3 to all open intermittent bugs without a priority set in Firefox components per bug 1298978.
Priority: -- → P3
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