<html>
<head>
<meta content="text/html; charset=windows-1252"
http-equiv="Content-Type">
</head>
<body bgcolor="#FFFFFF" text="#000000">
<br>
<div class="moz-cite-prefix">Le 2014-09-23 06:57, Sergei Vorobyov a
écrit :<br>
</div>
<blockquote
cite="mid:CAO7H7kpieHBB3ky7=KO0-HpB6vEQGLcF8mY_5vduR038YgFojw@mail.gmail.com"
type="cite">
<div>Unexpected error from C library during 'p_thread_mutex_lock'.
Invalid argument. Aborting (with core dumped) </div>
<div><br>
</div>
<div>happens frequently with vaapisink and i965<span
style="font-family:arial,sans-serif;font-size:13.3333339691162px">_drv_video.so,
but does not happen at all on </span><span
style="font-family:arial,sans-serif;font-size:13.3333339691162px"> </span><span
style="font-family:arial,sans-serif;font-size:13.3333339691162px">NVidia
Quadro FX580, without video acceleration.</span></div>
</blockquote>
<br>
Have you thought about installing all debug symbols (including
libvaapi and xorg video driver symbols) and running this through
valgrind ?<br>
<br>
Nicolas<br>
<br>
</body>
</html>