Comment 74 for bug 341898

When I now run with dri disabled, while mythtv works some times, I'm getting some crashes on start-up.
Running inside gdb I get:
...
Program terminated with signal 4, Illegal instruction.
...
(gdb) where
#0 0xb5dbb17a in ?? () from /lib/tls/i686/cmov/libc.so.6
#1 0xb65f4b07 in QGLWidget::resizeEvent () from /usr/lib/libqt-mt.so.3
#2 0xb63c199b in QWidget::event () from /usr/lib/libqt-mt.so.3
#3 0xb63224f5 in QApplication::internalNotify () from /usr/lib/libqt-mt.so.3
#4 0xb63234ad in QApplication::notify () from /usr/lib/libqt-mt.so.3
#5 0xb63246d7 in QApplication::sendPostedEvents () from /usr/lib/libqt-mt.so.3
#6 0xb63c096c in QWidget::show () from /usr/lib/libqt-mt.so.3
#7 0xb6a5d015 in MythMainWindow::Show () from /usr/lib/libmythui-0.21.so.0
#8 0xb6a5d2a2 in MythMainWindow::Init () from /usr/lib/libmythui-0.21.so.0
#9 0x0806f671 in ?? ()
#10 0xb5c71775 in __libc_start_main () from /lib/tls/i686/cmov/libc.so.6
#11 0x08062851 in ?? ()

The latest part of the log file reads:
2009-04-04 16:58:03.842 New DB connection, total: 2
2009-04-04 16:58:03.845 Connected to database 'mythconverg' at host: ron
2009-04-04 16:58:03.849 mythfrontend version: 0.21.20080304-1 www.mythtv.org
2009-04-04 16:58:03.850 Enabled verbose msgs: important general
2009-04-04 16:58:04.317 No theme dir: /home/paul/.mythtv/themes/G.A.N.T
2009-04-04 16:58:04.320 Primary screen 0.
2009-04-04 16:58:04.321 Using screen 0, 1024x768 at 0,0
2009-04-04 16:58:04.322 No theme dir: /home/paul/.mythtv/themes/G.A.N.T
2009-04-04 16:58:04.323 Switching to square mode (G.A.N.T)
2009-04-04 16:58:04.387 Using the Qt painter
mythtv: could not connect to socket
mythtv: No such file or directory
2009-04-04 16:58:04.388 lirc_init failed for mythtv, see preceding messages
2009-04-04 16:58:04.388 JoystickMenuClient Error: Joystick disabled - Failed to read /home/paul/.mythtv/joystickmenurc

If this is unrelated then I'll raise it as a new bug, I'm off to search the existing bugs now anyway....