<html> <head> <base href="https://bugs.freedesktop.org/" /> </head> <body> <div> <a class="bz_bug_link bz_status_NEEDINFO " title="NEEDINFO --- - Line drawing not thread-safe" href="https://bugs.freedesktop.org/show_bug.cgi?id=74355#c8">Comment # 8</a> on <a class="bz_bug_link bz_status_NEEDINFO " title="NEEDINFO --- - Line drawing not thread-safe" href="https://bugs.freedesktop.org/show_bug.cgi?id=74355">bug 74355</a> from <a class="email" href="mailto:sandmann@cs.au.dk" title="Søren Sandmann Pedersen <sandmann@cs.au.dk>"> Søren Sandmann Pedersen</a> <pre>It is possible that pixman's support for TLS on Windows is simply buggy; it may be that not a lot of people have been using pixman in a multithreaded way on Windows (or have worked around the problem in some way). We will need some kind of way to reproduce the issue to know. In pixman 0.32.0 and later there is a test program called 'thread-test' that may reproduce this issue if you can get it running on Windows. Also, if TLS is indeed the problem, then your test program may reproduce the issue if you modify it to use a larger set of operators (more than 8), so that pixman's caching code will be exercised more. Finally, if you do file a bug against the GNOME binaries, please CC "<a href="mailto:sandmann@cs.au.dk">sandmann@cs.au.dk</a>".</pre> </div> <hr> You are receiving this mail because: <ul> <li>You are the QA Contact for the bug.</li> </ul> </body> </html>