[mythtv] again: mythmusic problem with (broken?) qt and mythvideo segfault on amd64

[Daniel Paessler]

hi,

sorry for posting this stuff again, but i did a fresh install from cvs
and there are two main problems i have:
first, mythmusic crashes with some strange qt-errors. i got a patch for
this problem some weeks ago from paul barrette. this worked, but doesn't
anymore with current cvs. it does not apply correctly and so it does not
work. here is what i get (part of...):

--snip--
QObject::connect: No such slot PlaybackBox::handleTreeListSignals
(int,IntVector*)
QObject::connect:  (sender name:   'musictreelist')
QObject::connect:  (receiver name: 'music_playback')
QObject::connect: No such slot PlaybackBox::previous()
QObject::connect:  (sender name:   'prev_button')
QObject::connect:  (receiver name: 'music_playback')
QObject::connect: No such slot PlaybackBox::seekback()
QObject::connect:  (sender name:   'rew_button')
QObject::connect:  (receiver name: 'music_playback')
....
QObject::connect: No such slot PlaybackBox::hideVolume()
QObject::connect:  (sender name:   'unnamed')
QObject::connect:  (receiver name: 'music_playback')
Segmentation fault
--snip--

is there a solution to this, a plan to fix this permanently?
a patch meanwhile? would be really great, since mythmusic is
the most used part here...:-)


the second problem is, that mythvideo is crashing, whenever i try
to go to the "video list". no errors, just a segmentation fault.
if i can help with sending a backtrace, i would...maybe someone
can tell me, how to produce a _helpfull_ backtrace?

my system:

amd athlon 64
512 mb
gentoo linux (up to date)
mythtv cvs (from 01.21.)
need more info?

thanks in adavance, all developers: i really love mythtv (if it works :-)

daniel