Bug 66755

Summary: [sna, gm45] Image corruption in Firefox
Product: xorg Reporter: Pavel Ondračka <pavel.ondracka>
Component: Driver/intelAssignee: Chris Wilson <chris>
Status: RESOLVED DUPLICATE QA Contact: Intel GFX Bugs mailing list <intel-gfx-bugs>
Severity: normal    
Priority: medium    
Version: git   
Hardware: Other   
OS: All   
Whiteboard:
i915 platform: i915 features:
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Description Pavel Ondračka 2013-07-10 07:14:54 UTC
Created attachment 82257 [details]
screenshot

After some time browsing, random images in Firefox become corrupted. This can't be 100% reproduced, some webpages show it more some less, and I didn't noticed any relation to image type. Top logo at phoronix shows this quite often (screenshot attached). There is also another symptom when opening image in separate tab. There should be solid gray background, however sometimes there is just random corruption, even when the image itself is rendered correctly. 
BTW everything is fine with UXA.

GPU: gm45
xf86-video-intel: ccf0fdd56dc6efd30e425209d753ed4f90562d76 (sna enabled)
kernel: 3.9.6-200.fc18.x86_64
libdrm: 2.4.45-1.fc18
Xserver: 1.13.3-3.fc18
Firefox: 22.0
Comment 1 Chris Wilson 2013-07-10 08:51:02 UTC

*** This bug has been marked as a duplicate of bug 66163 ***

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