[mythtv-commits] Ticket #5919: Latest CVS 19114 segfaults going into program guide while viewing live-tv
MythTV
mythtv at cvs.mythtv.org
Mon Nov 17 18:26:53 UTC 2008
#5919: Latest CVS 19114 segfaults going into program guide while viewing live-tv
------------------------------------+---------------------------------------
Reporter: eric.bosch at comcast.net | Owner: ijr
Type: defect | Status: new
Priority: major | Milestone: 0.22
Component: mythtv | Version: head
Severity: medium | Mlocked: 0
------------------------------------+---------------------------------------
While enterring Program guide from LiveTV, Mythfrontend segfaults:
Program received signal SIGSEGV, Segmentation fault.
[Switching to Thread 0x7fd37d66f790 (LWP 7130)]
QImage::operator= (this=0x7fff857b4080, image=@0x0) at
image/qimage.cpp:1279
1279 image/qimage.cpp: No such file or directory.
in image/qimage.cpp
BT:
#0 QImage::operator= (this=0x7fff857b4080, image=@0x0)
at image/qimage.cpp:1279
#1 0x00007fd37cc1c493 in PixmapChannel::LoadChannelIcon
(this=0x7fd36d0722a0,
size=60) at dbchannelinfo.cpp:76
#2 0x00007fd37ce7211f in GuideGrid::paintInfo (this=0x7fd36c041b20,
p=0x7fff857b4330) at guidegrid.cpp:1753
#3 0x00007fd37ce795cf in GuideGrid::paintEvent (this=0x7fd36c041b20,
e=0x7fff857b4970) at guidegrid.cpp:1391
#4 0x00007fd377be168c in QWidget::event (this=0x7fd36c041b20,
event=0x7fff857b4970) at kernel/qwidget.cpp:7307
#5 0x00007fd377b98375 in QApplicationPrivate::notify_helper
(this=0x8df190,
receiver=0x7fd36c041b20, e=0x7fff857b4970) at
kernel/qapplication.cpp:3809
#6 0x00007fd377b9f4aa in QApplication::notify (this=0x7fff857b9b80,
receiver=0x7fd36c041b20, e=0x7fff857b4970) at
kernel/qapplication.cpp:3774
#7 0x00007fd375e09077 in QCoreApplication::notifyInternal (
this=0x7fff857b9b80, receiver=0x7fd36c041b20, event=0x7fff857b4970)
at kernel/qcoreapplication.cpp:593
#8 0x00007fd377be020e in QWidgetPrivate::drawWidget (this=0x7fd36c08e790,
pdev=0x7fd36c0a2a88, rgn=@0x7fff857b4bd0, offset=@0x7fff857b4bc0,
flags=4,
sharedPainter=0x7fd36e652bd0) at kernel/qwidget.cpp:4642
#9 0x00007fd377be08f2 in QWidgetPrivate::paintSiblingsRecursive (
this=0x9d9a60, pdev=0x7fd36c0a2a88, siblings=@0x7fff857b4da0,
index=1835214800, rgn=@0x7fff857b4f90, offset=@0x7fd36c0a4ae8,
flags=4, sharedPainter=0x7fd36e652bd0) at kernel/qwidget.cpp:4741
#10 0x00007fd377bdfecd in QWidgetPrivate::drawWidget (this=0x9d9a60,
pdev=0x7fd36c0a2a88, rgn=@0x7fff857b4f90, offset=@0x7fd36c0a4ae8,
flags=4,
sharedPainter=0x7fd36e652bd0) at kernel/qwidget.cpp:4683
#11 0x00007fd377d1e981 in QWidgetBackingStore::cleanRegion (
this=0x7fd36c0a4ad0, rgn=<value optimized out>, widget=0x7fd36c06adc0,
recursiveCopyToScreen=true) at painting/qbackingstore.cpp:1040
#12 0x00007fd377d1ed5c in qt_syncBackingStore (widget=0x7fd36c06adc0)
at painting/qbackingstore.cpp:319
#13 0x00007fd377be14b5 in QWidget::event (this=0x7fd36c06adc0,
event=0x7fd36d1c96d0) at kernel/qwidget.cpp:7453
#14 0x00007fd377b98375 in QApplicationPrivate::notify_helper
(this=0x8df190,
receiver=0x7fd36c06adc0, e=0x7fd36d1c96d0) at
kernel/qapplication.cpp:3809
#15 0x00007fd377b9f4aa in QApplication::notify (this=0x7fff857b9b80,
receiver=0x7fd36c06adc0, e=0x7fd36d1c96d0) at
kernel/qapplication.cpp:3774
#16 0x00007fd375e09077 in QCoreApplication::notifyInternal (
this=0x7fff857b9b80, receiver=0x7fd36c06adc0, event=0x7fd36d1c96d0)
at kernel/qcoreapplication.cpp:593
#17 0x00007fd375e09ada in QCoreApplicationPrivate::sendPostedEvents (
receiver=0x0, event_type=0, data=0x7b6a80) at
kernel/qcoreapplication.h:215
#18 0x00007fd377c1a410 in QEventDispatcherX11::processEvents
(this=0x85dcf0,
flags={i = -2055513600})
at
../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:220
#19 0x00007fd375e07d14 in QEventLoop::processEvents (
this=<value optimized out>, flags={i = -2055513552})
at kernel/qeventloop.cpp:149
#20 0x00007fd375e07e92 in QEventLoop::exec (this=0x7fff857b5ad0, flags=
{i = -2055513328}) at kernel/qeventloop.cpp:200
#21 0x00007fd37b1e0d9e in MythDialog::exec (this=0x7fd36c041b20)
at mythdialogs.cpp:178
#22 0x00007fd37ce82251 in GuideGrid::Run (chanid=1150,
channum=@0x7fff857b5d30, thread=false, player=0x7fd36d15b6f0,
allowsecondaryepg=true) at guidegrid.cpp:187
#23 0x00007fd37cc6413f in TV::doEditSchedule (this=0x7fd36d15b6f0,
editType=0)
at tv_play.cpp:5919
#24 0x00007fd37cc87d02 in TV::customEvent (this=0x7fd36d15b6f0,
e=0x7fd36d1b2880) at tv_play.cpp:6509
#25 0x00007fd37cc59e39 in TV::eventFilter (this=0x7fd36d15b6f0,
o=0x7fd36c06adc0, e=0x7fd36d1b2880) at tv_play.cpp:2540
#26 0x00007fd375e08558 in
QCoreApplicationPrivate::sendThroughObjectEventFilters (this=<value
optimized out>, receiver=0x7fd36c06adc0, event=0x7fd36d1b2880)
at kernel/qcoreapplication.cpp:700
#27 0x00007fd377b98354 in QApplicationPrivate::notify_helper
(this=0x8df190,
receiver=0x7fd36c06adc0, e=0x7fd36d1b2880) at
kernel/qapplication.cpp:3805
#28 0x00007fd377b9f4aa in QApplication::notify (this=0x7fff857b9b80,
receiver=0x7fd36c06adc0, e=0x7fd36d1b2880) at
kernel/qapplication.cpp:3774
#29 0x00007fd375e09077 in QCoreApplication::notifyInternal (
this=0x7fff857b9b80, receiver=0x7fd36c06adc0, event=0x7fd36d1b2880)
at kernel/qcoreapplication.cpp:593
#30 0x00007fd375e09ada in QCoreApplicationPrivate::sendPostedEvents (
receiver=0x0, event_type=0, data=0x7b6a80) at
kernel/qcoreapplication.h:215
#31 0x00007fd377c1a410 in QEventDispatcherX11::processEvents
(this=0x85dcf0,
flags={i = -2055507440})
at
../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:220
#32 0x00007fd375e09ed7 in QCoreApplication::processEvents (flags=
{i = -2055506768}) at kernel/qcoreapplication.cpp:777
#33 0x00007fd37cca9a89 in TV::StartTV (tvrec=0x0, startInGuide=false,
inPlaylist=false, initByNetworkCommand=false) at tv_play.cpp:224
#34 0x0000000000434f0e in startTVNormal () at main.cpp:316
#35 0x0000000000440f12 in TVMenuCallback (data=0x9022d0,
selection=@0x7fd36d175110) at main.cpp:343
#36 0x00007fd37ade0de8 in MythThemedMenu::handleAction
(this=0x7fd36d175000,
action=@0x7fd36d19e328) at myththemedmenu.cpp:669
#37 0x00007fd37ade0ea0 in MythThemedMenu::buttonAction
(this=0x7fd36d175000,
item=0x7fd36de66ca0) at myththemedmenu.cpp:549
#38 0x00007fd37ae507da in MythThemedMenu::qt_metacall
(this=0x7fd36d175000,
_c=QMetaObject::InvokeMetaMethod, _id=1, _a=0x7fff857b7b30)
at moc_myththemedmenu.cpp:69
#39 0x00007fd375e1aee7 in QMetaObject::activate (sender=0x7fd36d1cf800,
from_signal_index=<value optimized out>, to_signal_index=22,
argv=0x7fd3583c9060) at kernel/qobject.cpp:3028
#40 0x00007fd37ae5206f in MythUIButtonList::itemClicked
(this=0x7fd36d1cf800,
_t1=0x7fd36de66ca0) at moc_mythuibuttonlist.cpp:94
#41 0x00007fd37adf4482 in MythUIButtonList::keyPressEvent (
this=0x7fd36d1cf800, e=0x7fff857b8390) at mythuibuttonlist.cpp:853
#42 0x00007fd37ade0fa8 in MythThemedMenu::keyPressEvent
(this=0x7fd36d175000,
event=0x7fff857b8390) at myththemedmenu.cpp:215
#43 0x00007fd37ad733e1 in MythMainWindow::eventFilter (this=0x9a02d0,
e=0x7fff857b8390) at mythmainwindow.cpp:1336
#44 0x00007fd375e08558 in
QCoreApplicationPrivate::sendThroughObjectEventFilters (this=<value
optimized out>, receiver=0x9a02d0, event=0x7fff857b8390)
at kernel/qcoreapplication.cpp:700
#45 0x00007fd377b98354 in QApplicationPrivate::notify_helper
(this=0x8df190,
receiver=0x9a02d0, e=0x7fff857b8390) at kernel/qapplication.cpp:3805
#46 0x00007fd377ba0301 in QApplication::notify (this=<value optimized
out>,
receiver=0x9a02d0, e=0x7fff857b8390) at kernel/qapplication.cpp:3453
#47 0x00007fd375e09077 in QCoreApplication::notifyInternal (
this=0x7fff857b9b80, receiver=0x9a02d0, event=0x7fff857b8390)
at kernel/qcoreapplication.cpp:593
#48 0x00007fd37b1ffb79 in QCoreApplication::sendEvent (receiver=0x9a02d0,
event=0x7fff857b8390) at
/usr/include/qt4/QtCore/qcoreapplication.h:215
#49 0x00007fd37ad796f1 in MythMainWindow::customEvent (this=0x9a02d0,
ce=0x975ad0) at mythmainwindow.cpp:1518
#50 0x00007fd375e1660a in QObject::event (this=0x9a02d0, e=0x975ad0)
at kernel/qobject.cpp:1178
#51 0x00007fd377be0fb0 in QWidget::event (this=0x9a02d0, event=0x975ad0)
at kernel/qwidget.cpp:7557
#52 0x00007fd377b98375 in QApplicationPrivate::notify_helper
(this=0x8df190,
receiver=0x9a02d0, e=0x975ad0) at kernel/qapplication.cpp:3809
#53 0x00007fd377b9f4aa in QApplication::notify (this=0x7fff857b9b80,
receiver=0x9a02d0, e=0x975ad0) at kernel/qapplication.cpp:3774
#54 0x00007fd375e09077 in QCoreApplication::notifyInternal (
this=0x7fff857b9b80, receiver=0x9a02d0, event=0x975ad0)
at kernel/qcoreapplication.cpp:593
#55 0x00007fd375e09ada in QCoreApplicationPrivate::sendPostedEvents (
receiver=0x0, event_type=0, data=0x7b6a80) at
kernel/qcoreapplication.h:215
#56 0x00007fd377c1a410 in QEventDispatcherX11::processEvents
(this=0x85dcf0,
flags={i = -2055498816})
at
../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:220
#57 0x00007fd375e07d14 in QEventLoop::processEvents (
this=<value optimized out>, flags={i = -2055498768})
at kernel/qeventloop.cpp:149
#58 0x00007fd375e07e92 in QEventLoop::exec (this=0x7fff857b9430, flags=
{i = -2055498688}) at kernel/qeventloop.cpp:200
#59 0x00007fd375e09d8f in QCoreApplication::exec ()
at kernel/qcoreapplication.cpp:851
#60 0x000000000043ecea in main (argc=3, argv=0x7fff857ba548) at
main.cpp:1476
--
Ticket URL: <http://svn.mythtv.org/trac/ticket/5919>
MythTV <http://www.mythtv.org/>
MythTV
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