[cairo-bugs] [Bug 59224] New: [IVB Bisected]cairo-trace (benchmark)chromium-tabs.trace case failed

[bugzilla-daemon at freedesktop.org]

https://bugs.freedesktop.org/show_bug.cgi?id=59224

          Priority: medium
            Bug ID: 59224
          Assignee: chris at chris-wilson.co.uk
           Summary: [IVB Bisected]cairo-trace
                    (benchmark)chromium-tabs.trace case failed
        QA Contact: cairo-bugs at cairographics.org
          Severity: major
    Classification: Unclassified
                OS: Linux (All)
          Reporter: yex.tian at intel.com
          Hardware: x86-64 (AMD64)
            Status: NEW
           Version: 1.12.8
         Component: xlib backend
           Product: cairo

System Environment:       
----------------------------------------------
Platform:IVB
Mesa:  (9.0)9a07b6bd747e776aa55029e18ab11d3b8569ee61
Cairo: (master)1bcd59ef4c9dceaefa51ec6db1f5240d75940724
Kernel:(drm-intel-fixes)29d86ebd2210ced26c4f219c21d6569df90dcabf

Bug detailed description:
----------------------------------------------
Many cairo-trace fail on IVB.
It's cairo regression. By bisected, show that 146da77d85b304651949a819bc8 is
the first bad commit.

commit 146da77d85b304651949a819bc8b0a74819f0416
Author: Chris Wilson <chris at chris-wilson.co.uk>
Date:   Tue Jan 8 12:19:33 2013 +0000

    script: Attempt to decompress images in place

error out
------------------
[  0]      xcb   chromium-tabs Error during replay, line 47: error while
reading from input stream
[  0]     xlib   chromium-tabs Error during replay, line 47: error while
reading from input stream

Some cairo-trace failed case list:
(benchmark)chromium-tabs.trace
(benchmark)evolution.trace
(benchmark)firefox-asteroids.trace
(benchmark)firefox-canvas-alpha.trace
(benchmark)midori-zoomed.trace
(full)epiphany-20090810.trace
(full)epiphany-webkit-20090810.trace
(full)firefox-chalkboard-tiled.trace
(full)firefox-woodtv.trace
(full)gnome-system-monitor-20090821.trace
...

Reproduce steps:
---------------------------------------------
1, xinit&
2, vblank_mode=0 CAIRO_TEST_TARGET=xlib ./cairo-perf-trace
../benchmark/chromium-tabs.trace

-- 
You are receiving this mail because:
You are the QA Contact for the bug.
-------------- next part --------------
An HTML attachment was scrubbed...
URL: <http://lists.cairographics.org/archives/cairo-bugs/attachments/20130111/269f5b9f/attachment.html>