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<div class="moz-cite-prefix">On 25/01/13 05:51, Raymond Boettcher
wrote:<br>
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<td style="font: inherit;" valign="top">I've always been one
to be a little impatient with dialogs that come up in
MythTV. Generally, I change something and the appearing
dialog will interfere with the controls to a show or
song. So, I've always been in the habit of pressing Exit
(Escape) to those little popup dialogs that come up in
places like Playing a TV Program and the status bar is
up. Generally, MythTV handles this very gracefully and
hides the dialog.<br>
<br>
Well in MythMusic they change the volume control to appear
in the center of the UI unlike the old Music Player that
put it off to the side and didn't interfere with the
interface. So now when I change the volume I end up
falling back on old habits and press Exit (Escape) to get
rid of the volume control itself so I can use the
interface. Well, MythMusic does not like that all all and
it will Segment Fault causing the UI to go away. This
Segment Fault has never failed me and should be really
easy to reproduce. Change the Volume while playing Music
from inside MythMusic and then immediately press Excape.
This is what gdb has to say about the backtrace. Keep in
mind this is based on a Checkout of MythTV 0.26.0+Fixes
from about 4 days ago running on Slackware Version 13.1.<br>
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<br>
I can't reproduce this at all using myth from my fork. The only
difference I can think of that may affect this is my version of
MythCenter-wide uses animation effects when showing/hiding popup
dialogs which will affect the timing. The crash is in Qt so the
version of Qt could also be a factor.<br>
<br>
Looking at the code I can see how it might crash if the Qt painter
is being used but don't know why we don't see it elsewhere. Are you
using the Qt theme painter?<br>
<br>
Paul H.<br>
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