I filed a bug about Wine locking up in libx11/libxcb (<a href="https://bugs.freedesktop.org/show_bug.cgi?id=54671">https://bugs.freedesktop.org/show_bug.cgi?id=54671</a>), but I'm not sure I chose the correct component such that XCB developers would be aware of the issue. I would really appreciate some help solving this problem, as I am not real familiar with XCB, but it seems like this issue must affect other multithreaded XCB applications as well. Thanks in advance for taking a look.<br>
<br>Erich Hoover<br><a href="mailto:ehoover@mines.edu">ehoover@mines.edu</a><br>