[mythtv] ASSERT failure in QList rev: qt4-17384

[myShade]

Hi.
Since upgraded to the QT4 and after that to rev:17384 . 
I had this everyday problem when mythfrontend segfaults.
Since no other reports of this im not sure the problem is myth or my
system.
Gentoo amd. qt-4.3.4-r1

What we do is, have a scheduled recording every morning of ~+4hour.
We start wathing the recording in progress after ~2h.
When the recording reaches its end 10:00am mythfrontend segafaults.
-myth.log-

2008-05-22 10:00:38.972 NVP: 113600 interlaced frames seen.
'video_output' mean = '40009.43', std. dev. = '736.90', fps = '24.99'
'video_output' mean = '39979.46', std. dev. = '438.58', fps = '25.01'
'video_output' mean = '39996.23', std. dev. = '181.64', fps = '25.00'
'video_output' mean = '39994.48', std. dev. = '140.38', fps = '25.00'
ASSERT failure in QList<T>::operator[]: "index out of range",
file /usr/include/qt4/QtCore/qlist.h, line 399
QMutex::lock: mutex lock failure:
-end myth.log-

Attached is gdb.txt

Hope to help or get some :)

Br Fredrik
-------------- next part --------------
A non-text attachment was scrubbed...
Name: gdb.txt.gz
Type: application/x-gzip
Size: 7403 bytes
Desc: not available
Url : http://mythtv.org/pipermail/mythtv-dev/attachments/20080522/9fd60c07/attachment.bin