[mythtv-users] segfault when entering Program guide

[Kristian Eide]

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I've just installed MythTV 0.16, and everything is working well except for the
program guide. The mythfrontend just segfaults everytime I try to enter it,
and I can't figure out why. I've tried to trace the location of the crash
with gdb, but I don't get the same traces every time. I've included a couple
of examples below. Anyone who can give me some pointers on what could be
wrong?

I'm using a freshly installed Gentoo system with a PVR-250 capture card,
running on a Celeron 2.0GHz.

#0  0x413db50c in memcpy () from /lib/libc.so.6
#1  0x410ab392 in QString::replace () from /usr/qt/3/lib/libqt-mt.so.3
#2  0x410ab4e6 in QString::replace () from /usr/qt/3/lib/libqt-mt.so.3
#3  0xbfffda10 in ?? ()
#4  0x08283770 in ?? ()
#5  0x00000001 in ?? ()
#6  0xbfffda00 in ?? ()
#7  0x404d6158 in ?? () from /usr/lib/libmythtv-0.16.so.0
#8  0x08283770 in ?? ()
#9  0x40186163 in ChannelInfo::Text () from /usr/lib/libmythtv-0.16.so.0
#10 0x401813ba in GuideGrid::paintChannels ()
from /usr/lib/libmythtv-0.16.so.0
#11 0x40180828 in GuideGrid::paintEvent () from /usr/lib/libmythtv-0.16.so.0
#12 0x40e07e5e in QWidget::event () from /usr/qt/3/lib/libqt-mt.so.3
#13 0x40d7587f in QApplication::internalNotify ()
from /usr/qt/3/lib/libqt-mt.so.3
#14 0x40d74c3e in QApplication::notify () from /usr/qt/3/lib/libqt-mt.so.3
#15 0x40d0e096 in QETWidget::translatePaintEvent ()
from /usr/qt/3/lib/libqt-mt.so.3
#16 0x08b26a48 in ?? ()
#17 0xbfffe100 in ?? ()
#18 0xbfffe0fc in ?? ()
#19 0x40d0d9e0 in QETWidget::translateKeyEvent ()
from /usr/qt/3/lib/libqt-mt.so.3

- ---

#0  0x40fbe16a in QPixmap::QPixmap () from /usr/qt/3/lib/libqt-mt.so.3
#1  0x00000002 in ?? ()
#2  0x40014500 in ?? ()
#3  0x00000000 in ?? ()
#4  0x00000001 in ?? ()
#5  0x00000001 in ?? ()
#6  0x00000000 in ?? ()
#7  0x00000000 in ?? ()
#8  0x40031bf4 in ?? () from /usr/lib/libmythtv-0.16.so.0
#9  0x404d6548 in ?? () from /usr/lib/libmythtv-0.16.so.0
#10 0x000003f7 in ?? ()
#11 0x40056cca in ?? () from /usr/lib/libmythtv-0.16.so.0
#12 0x40d646a8 in ?? () from /usr/qt/3/lib/libqt-mt.so.3
#13 0x404d6158 in ?? () from /usr/lib/libmythtv-0.16.so.0
#14 0xbfffdc50 in ?? ()
#15 0x08bd0148 in ?? ()
#16 0xbfffdd90 in ?? ()
#17 0x4000a6b0 in _dl_rtld_di_serinfo () from /lib/ld-linux.so.2
#18 0x40181357 in GuideGrid::paintChannels ()
from /usr/lib/libmythtv-0.16.so.0
#19 0x40180828 in GuideGrid::paintEvent () from /usr/lib/libmythtv-0.16.so.0
#20 0x40fe2e5e in QWidget::event () from /usr/qt/3/lib/libqt-mt.so.3
#21 0x40f5087f in QApplication::internalNotify ()
from /usr/qt/3/lib/libqt-mt.so.3
#22 0x40f4fc3e in QApplication::notify () from /usr/qt/3/lib/libqt-mt.so.3
#23 0x40ee9096 in QETWidget::translatePaintEvent ()
from /usr/qt/3/lib/libqt-mt.so.3
#24 0x08bd0148 in ?? ()
#25 0xbfffe240 in ?? ()
#26 0xbfffe23c in ?? ()
#27 0x40ee89e0 in QETWidget::translateKeyEvent ()
from /usr/qt/3/lib/libqt-mt.so.3

Thanks!

- --
Kristian
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