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<b><a class="bz_bug_link
bz_status_NEW "
title="NEW --- - Compiz segfault with latest mesa-git"
href="https://bugs.freedesktop.org/show_bug.cgi?id=66809#c2">Comment # 2</a>
on <a class="bz_bug_link
bz_status_NEW "
title="NEW --- - Compiz segfault with latest mesa-git"
href="https://bugs.freedesktop.org/show_bug.cgi?id=66809">bug 66809</a>
from <span class="vcard"><a class="email" href="mailto:maraeo@gmail.com" title="Marek Olšák <maraeo@gmail.com>"> <span class="fn">Marek Olšák</span></a>
</span></b>
<pre>I need a backtrace.
1) Open a terminal window under X.
2) Type "screen", you'll get a new shell not connected to your X session.
3) Type "gdb --args compiz --replace ccp"
4) In gdb, type "start" and if it stops, always type "continue".
5) If X becomes unresponsive (due to the segfault or other reasons), that's
where screen comes in. Just go to the virtual terminal (ctrl+alt+f1) and type
"screen -RD" to reconnect to your screen shell. You should see your terminal
with gdb.
6) If you see a segfault in gdb, type "bt" and send the output to me. Otherwise
type "continue" (you may need to switch back to X for things to actually
continue).</pre>
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