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<th>Bug ID</th>
<td><a class="bz_bug_link
bz_status_NEW "
title="NEW - record* tests with xcb target failing even with CAIRO_REF_DIR generated from the same commit"
href="https://bugs.freedesktop.org/show_bug.cgi?id=96933">96933</a>
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<th>Summary</th>
<td>record* tests with xcb target failing even with CAIRO_REF_DIR generated from the same commit
</td>
</tr>
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<th>Product</th>
<td>cairo
</td>
</tr>
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<th>Version</th>
<td>unspecified
</td>
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<th>Hardware</th>
<td>Other
</td>
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<th>OS</th>
<td>All
</td>
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<th>Status</th>
<td>NEW
</td>
</tr>
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<th>Severity</th>
<td>normal
</td>
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<th>Priority</th>
<td>medium
</td>
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<th>Component</th>
<td>xcb backend
</td>
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<th>Assignee</th>
<td>psychon@znc.in
</td>
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<th>Reporter</th>
<td>darxus@chaosreigns.com
</td>
</tr>
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<th>QA Contact</th>
<td>cairo-bugs@cairographics.org
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<p>
<div>
<pre>Created <span class=""><a href="attachment.cgi?id=125076" name="attach_125076" title="Script used to run the test three times on the latest commit">attachment 125076</a> <a href="attachment.cgi?id=125076&action=edit" title="Script used to run the test three times on the latest commit">[details]</a></span>
Script used to run the test three times on the latest commit
commit b73c082c7f412f53eb2e4b52689601128a5f06a0
(Latest commit.)
$ grep ': FAIL' test-suite.log
record-paint-alpha-clip-mask: FAIL (xcb, xcb-window, xcb-window&)
record1414x-paint-alpha-clip-mask: FAIL (xcb, xcb-window, xcb-window&)
record2x-paint-alpha-clip-mask: FAIL (xcb, xcb-window, xcb-window&)
recordflip-paint-alpha-clip-mask: FAIL (xcb, xcb-window&)
Run with:
Xvfb -screen 0 1680x1024x24 -ac -nolisten tcp :5 &
I ran it once, copied output to a reference directory, then ran it two more
times, against that reference directory:
DISPLAY=:5 CAIRO_REF_DIR=$HOME/source/cairo-ref.xcb.xvfb.1
CAIRO_TEST_TARGET=xcb make test
Both times, these four tests failed.
I repeated this on random commits (generating a reference set from the commit,
then running the tests against that reference), and for the 22 commits that
included these tests, it looks like these tests are failing as far back as they
exist (March 2012).
Results for these four tests are similar with the xlib target.
All tests pass for the image target when run similarly (with a new reference),
except with an 8 bit Xvfb (two crash with a 24 bit Xvfb).</pre>
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