.
Thread 3 (process 4582):
#0  0x00002b0526e5b7a6 in pthread_cond_wait@@GLIBC_2.3.2 ()
   from /lib/libpthread.so.0
#1  0x00002b0525cc3319 in QWaitCondition::wait () from /usr/lib/libqt-mt.so.3
#2  0x00002b05226797fc in MythContext::waitPrivRequest ()
   from /usr/lib/libmyth-0.20.2.so.0
#3  0x0000000000433cb8 in ?? ()
#4  0x00002b0526e57317 in start_thread () from /lib/libpthread.so.0
#5  0x00002b05278dad5d in clone () from /lib/libc.so.6
#6  0x0000000000000000 in ?? ()
.
Thread 2 (process 4593):
#0  0x00002b05278d40a2 in select () from /lib/libc.so.6
#1  0x00002b05227920dc in MythSocket::readyReadThread ()
   from /usr/lib/libmyth-0.20.2.so.0
#2  0x00002b0526e57317 in start_thread () from /lib/libpthread.so.0
#3  0x00002b05278dad5d in clone () from /lib/libc.so.6
#4  0x0000000000000000 in ?? ()
.
Thread 1 (process 4570):
#0  0x00002aaaab0b6090 in ?? ()
#1  0x00002b05264be4ba in glXMakeCurrentReadSGI () from /usr/lib/libGL.so.1
#2  0x00002b0525c76d73 in QGLContext::doneCurrent ()
   from /usr/lib/libqt-mt.so.3
#3  0x00002b0525c78721 in QGLWidget::reparent () from /usr/lib/libqt-mt.so.3
#4  0x00002b0522b189ff in MythMainWindow::Init ()
   from /usr/lib/libmythui-0.20.2.so.0
#5  0x000000000043506d in ?? ()
#6  0x00002b0522b175ba in MythMainWindow::ExitToMainMenu ()
   from /usr/lib/libmythui-0.20.2.so.0
#7  0x00002b0522b17849 in MythMainWindow::customEvent ()
   from /usr/lib/libmythui-0.20.2.so.0
#8  0x00002b05259fc4c3 in QObject::event () from /usr/lib/libqt-mt.so.3
#9  0x00002b0525a313b5 in QWidget::event () from /usr/lib/libqt-mt.so.3
#10 0x00002b05259982a2 in QApplication::internalNotify ()
   from /usr/lib/libqt-mt.so.3
#11 0x00002b052599ab16 in QApplication::notify () from /usr/lib/libqt-mt.so.3
#12 0x00002b0522790f08 in QApplication::sendEvent ()
   from /usr/lib/libmyth-0.20.2.so.0
#13 0x00002b05259992b9 in QApplication::sendPostedEvents ()
   from /usr/lib/libqt-mt.so.3
#14 0x00002b05259993b1 in QApplication::sendPostedEvents ()
   from /usr/lib/libqt-mt.so.3
#15 0x00002b052593e4b1 in QEventLoop::processEvents ()
   from /usr/lib/libqt-mt.so.3
#16 0x00002b05259b17e7 in QEventLoop::enterLoop () from /usr/lib/libqt-mt.so.3
#17 0x00002b05259b15ef in QEventLoop::exec () from /usr/lib/libqt-mt.so.3
#18 0x00002b0525999d68 in QApplication::exec () from /usr/lib/libqt-mt.so.3
#19 0x000000000043a59e in ?? ()
#20 0x00002b0527824b44 in __libc_start_main () from /lib/libc.so.6
#21 0x00000000004336d9 in ?? ()
#22 0x00007fff8ac50998 in ?? ()
#23 0x0000000000000000 in ?? ()