Bug 75189 - [chromium] Use data decoding swizzle for turbo JPEG grayscale images
Summary: [chromium] Use data decoding swizzle for turbo JPEG grayscale images
Status: RESOLVED FIXED
Alias: None
Product: WebKit
Classification: Unclassified
Component: New Bugs (show other bugs)
Version: 528+ (Nightly build)
Hardware: Unspecified Unspecified
: P2 Normal
Assignee: noel gordon
URL:
Keywords:
Depends on: 73284
Blocks: 59670
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Reported: 2011-12-24 05:05 PST by noel gordon
Modified: 2012-01-03 22:09 PST (History)
6 users (show)

See Also:

Attachments
Grayscale image red pixel noise, white swathe errors. (165.01 KB, image/png)
2011-12-24 05:07 PST, noel gordon 		no flags Details
Patch (2.35 KB, patch)
2011-12-24 05:19 PST, noel gordon 		no flags Details | Formatted Diff | Diff
View All Add an attachment (proposed patch, testcase, etc.)

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Description noel gordon 2011-12-24 05:05:56 PST 
On bug 59670, JCS_GRAYSCALE images were corrupted by libjpeg-turbo when using a decoded output data swizzle. The following tests failed:

tables/mozilla/bugs/bug29314.html
tables/mozilla/bugs/bug13169.html
tables/mozilla/bugs/bug10565.html
tables/mozilla/bugs/bug11026.html
fast/repaint/backgroundSizeRepaint.html
fast/repaint/block-layout-inline-children-replaced.html
fast/repaint/clipped-relative.html
fast/repaint/selected-replaced.html
tables/mozilla/bugs/bug12908-1.html
Comment 1 noel gordon 2011-12-24 05:06:40 PST 
Example corruption for tables/mozilla/bugs/bug12908-1.html attached.
Comment 2 noel gordon 2011-12-24 05:07:41 PST 
Created attachment 120491 [details]
Grayscale image red pixel noise, white swathe errors.
Comment 3 noel gordon 2011-12-24 05:09:39 PST 
Fixed by updating chromium to libjpeg-turbo 1.1.90 (r722).
Comment 4 noel gordon 2011-12-24 05:12:24 PST 
> Fixed by updating chromium to libjpeg-turbo 1.1.90 (r722) bug 73284
Comment 5 noel gordon 2011-12-24 05:19:34 PST 
Created attachment 120492 [details]
Patch
Comment 6 WebKit Review Bot 2012-01-03 22:09:27 PST 
Comment on attachment 120492 [details]
Patch

Clearing flags on attachment: 120492

Committed r104010: <http://trac.webkit.org/changeset/104010>
Comment 7 WebKit Review Bot 2012-01-03 22:09:33 PST 
All reviewed patches have been landed.  Closing bug.