Closed
Bug 677044
Opened 13 years ago
Closed 13 years ago
GIF animation drops all frames after a certain point
Categories
(Core :: Graphics: ImageLib, defect)
Core
Graphics: ImageLib
Tracking
()
RESOLVED
FIXED
Tracking | Status | |
---|---|---|
firefox8 | + | unaffected |
firefox9 | --- | unaffected |
People
(Reporter: sparky, Unassigned)
References
Details
(Keywords: regression, testcase, Whiteboard: [fixed by backout of bug 609499][qa+])
Attachments
(3 files)
Some GIF images drop all frames after a certain point, causing them to restart prematurely. The regression range looks to be: http://hg.mozilla.org/mozilla-central/pushloghtml?fromchange=be4b064f1159&tochange=5684f06138f3 From that list, the likely culprit is Bug 609499
Comment 1•13 years ago
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Confirming. EXPECTED RESULTS: Chair spins, camera pans up/left to a woman's face. ACTUAL RESULTS: Chair only spins partway, & animation abruptly restarts. Firefox 5 shows EXPECTED RESULTS. Nightly shows ACTUAL RESULTS. (Nightly never gets to the part of the animation with the woman's face) Mozilla/5.0 (X11; Linux i686; rv:8.0a1) Gecko/20110806 Firefox/8.0a1
Updated•13 years ago
|
Status: UNCONFIRMED → NEW
Ever confirmed: true
Version: Other Branch → Trunk
It's happening on Windows platform (win7 at least) also. Mozilla/5.0 (Windows NT 6.1; WOW64; rv:8.0a1) Gecko/20110806 Firefox/8.0a1
Updated•13 years ago
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OS: Linux → All
Updated•13 years ago
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tracking-firefox8:
--- → ?
Comment 4•13 years ago
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Local track down using Linux x86_64: The first bad revision is: changeset: 73789:67044ea27b53 user: Joe Drew <joe@drew.ca> date: Wed Aug 03 15:19:19 2011 -0400 summary: Bug 609499 - Some invalid GIF files don't terminate their LZW data with a 0-length block. Handle them better by handling them less specially. r=jrmuizel http://hg.mozilla.org/mozilla-central/rev/67044ea27b53
Comment 5•13 years ago
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Here's another affected gif. Should show 2 people colliding, but Nightly just shows just a few frames of one person running at the beginning. (source: http://www.reddit.com/r/funny/comments/jjr70/smoosh/ )
Comment 9•13 years ago
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Another affected gif:http://i.imgur.com/Yg5za.gif
Comment 11•13 years ago
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joe, jeff, could you please take a look at this? We need to figure out whether we fix this or back out bug 609499 on Aurora, imo.
Comment 12•13 years ago
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I've backed out 67044ea27b53 from FF8 (Aurora) and FF9 (Central): http://hg.mozilla.org/mozilla-central/rev/d2cd9f583b0a http://hg.mozilla.org/releases/mozilla-aurora/rev/b747b6535a03
Comment 13•13 years ago
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(In reply to Jeff Muizelaar [:jrmuizel] from comment #12) > I've backed out 67044ea27b53 from FF8 (Aurora) and FF9 (Central): > http://hg.mozilla.org/mozilla-central/rev/d2cd9f583b0a > http://hg.mozilla.org/releases/mozilla-aurora/rev/b747b6535a03 That's fixed it, it seems
status-firefox8:
--- → unaffected
status-firefox9:
--- → unaffected
Comment 14•13 years ago
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Why is this bug still open? I think it can be marked as FIXED or WORKSFORME.
Comment 15•13 years ago
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Since bug 609499 was backed out, this is no longer an issue.
Status: NEW → RESOLVED
Closed: 13 years ago
Resolution: --- → FIXED
Updated•13 years ago
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Whiteboard: [fixed by backout of bug 609499]
Comment 17•13 years ago
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qa+ for verification using the attached testcase in comment 0.
Whiteboard: [fixed by backout of bug 609499] → [fixed by backout of bug 609499][qa+]
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Description
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