[kopete-bugs] [Bug 216410] New: Settings> Configure> Video crashes Kopete

Craig craigp at netaserve.com
Fri Nov 27 18:54:21 CET 2009 

https://bugs.kde.org/show_bug.cgi?id=216410

           Summary: Settings> Configure> Video crashes Kopete
           Product: kopete
           Version: unspecified
          Platform: Unlisted Binaries
        OS/Version: Linux
            Status: UNCONFIRMED
          Severity: crash
          Priority: NOR
         Component: general
        AssignedTo: kopete-bugs at kde.org
        ReportedBy: craigp at netaserve.com


Application that crashed: kopete
Version of the application: 0.80.2
KDE Version: 4.3.2 (KDE 4.3.2)
Qt Version: 4.5.2
Operating System: Linux 2.6.31-14-generic x86_64
Distribution: Ubuntu 9.10

What I was doing when the application crashed:
events leading up to the crash were:  I was trying to get video working in
another messaging program, Emesene, and had just installed the plugin
FlashWebcam.py there.  The plugin works with the site fonomo.com to do a flash
browser-based video chat.  I tried it with someone and gave flash permission to
use my camera and everything worked.  I tried it with someone else at the same
time and got a frozen image for my video.  Then I tried it several times again
and just got frozen noise for the image.  I decided to then check Kopete's
Setting to see if my camera was working there and Kopete crashed the moment I
hit the Video button in Configure...

 -- Backtrace:
Application: Kopete (kopete), signal: Segmentation fault
[KCrash Handler]
#5  memcpy () at ../sysdeps/x86_64/memcpy.S:267
#6  0x00007f834cab3abc in QVectorData::malloc (sizeofTypedData=<value optimized
out>, size=<value optimized out>, sizeofT=1, init=0x7f834ce39860) at
/usr/include/bits/string3.h:52
#7  0x00007f83379898b8 in ?? () from /usr/lib/libkopete_videodevice.so.4
#8  0x00007f83379871ad in ?? () from /usr/lib/libkopete_videodevice.so.4
#9  0x00007f833798c6be in Kopete::AV::VideoDevicePool::setSize(int, int) ()
from /usr/lib/libkopete_videodevice.so.4
#10 0x00007f83334896b8 in ?? () from /usr/lib/kde4/kcm_kopete_avdeviceconfig.so
#11 0x00007f833348c245 in QObject*
KPluginFactory::createInstance<AVDeviceConfig, QWidget>(QWidget*, QObject*,
QList<QVariant> const&) () from /usr/lib/kde4/kcm_kopete_avdeviceconfig.so
#12 0x00007f834d2a8e7e in KPluginFactory::create (this=0x18fe0e0,
iface=0x7f834d8cc460 "KCModule", parentWidget=<value optimized out>,
parent=0xe95f50, args=..., keyword=<value optimized out>)
    at ../../kdecore/util/kpluginfactory.cpp:191
#13 0x00007f834b103e96 in KPluginFactory::create<KCModule> (mod=...,
report=KCModuleLoader::Inline, parent=0xe95f50, args=...) at
../../kdecore/util/kpluginfactory.h:515
#14 KService::createInstance<KCModule> (mod=..., report=KCModuleLoader::Inline,
parent=0xe95f50, args=...) at ../../kdecore/services/kservice.h:517
#15 KService::createInstance<KCModule> (mod=..., report=KCModuleLoader::Inline,
parent=0xe95f50, args=...) at ../../kdecore/services/kservice.h:494
#16 KService::createInstance<KCModule> (mod=..., report=KCModuleLoader::Inline,
parent=0xe95f50, args=...) at ../../kdecore/services/kservice.h:534
#17 KCModuleLoader::loadModule (mod=..., report=KCModuleLoader::Inline,
parent=0xe95f50, args=...) at ../../kutils/kcmoduleloader.cpp:89
#18 0x00007f834b1095c7 in KCModuleProxyPrivate::loadModule (this=0x14761d0) at
../../kutils/kcmoduleproxy.cpp:104
#19 0x00007f834b10a635 in KCModuleProxy::realModule (this=<value optimized
out>) at ../../kutils/kcmoduleproxy.cpp:81
#20 0x00007f834b10a922 in KCModuleProxy::showEvent (this=0x0,
ev=0x7f834ce39860) at ../../kutils/kcmoduleproxy.cpp:191
#21 0x00007f834c03f7ee in QWidget::event (this=0xe95f50, event=0x7fffcb3c43b0)
at kernel/qwidget.cpp:7748
#22 0x00007f834bff0efc in QApplicationPrivate::notify_helper (this=0x9a4fd0,
receiver=0xe95f50, e=0x7fffcb3c43b0) at kernel/qapplication.cpp:4056
#23 0x00007f834bff81ce in QApplication::notify (this=0x7fffcb3c72b0,
receiver=0xe95f50, e=0x7fffcb3c43b0) at kernel/qapplication.cpp:4021
#24 0x00007f834d75cab6 in KApplication::notify (this=0x7fffcb3c72b0,
receiver=0xe95f50, event=0x7fffcb3c43b0) at
../../kdeui/kernel/kapplication.cpp:302
#25 0x00007f834cb48c2c in QCoreApplication::notifyInternal
(this=0x7fffcb3c72b0, receiver=0xe95f50, event=0x7fffcb3c43b0) at
kernel/qcoreapplication.cpp:610
#26 0x00007f834c044aaa in QCoreApplication::sendEvent (this=0x17d7d80) at
../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:213
#27 QWidgetPrivate::show_helper (this=0x17d7d80) at kernel/qwidget.cpp:6756
#28 0x00007f834c045bba in QWidget::setVisible (this=0xe95f50, visible=<value
optimized out>) at kernel/qwidget.cpp:6975
#29 0x00007f834c029d9d in QWidget::show (this=0x1457a70, index=3) at
../../include/QtGui/../../src/gui/kernel/qwidget.h:473
#30 QStackedLayout::setCurrentIndex (this=0x1457a70, index=3) at
kernel/qstackedlayout.cpp:313
#31 0x00007f834d78973b in KPageViewPrivate::_k_pageSelected (this=0x12944a0,
index=..., previous=...) at ../../kdeui/paged/kpageview.cpp:226
#32 0x00007f834d78a152 in KPageView::qt_metacall (this=0x14393d0,
_c=QMetaObject::InvokeMetaMethod, _id=<value optimized out>, _a=0x7fffcb3c4680)
at ./kpageview.moc:94
#33 0x00007f834d78d130 in KPageWidget::qt_metacall (this=0x0, _c=1289984096,
_id=-43745776, _a=0x800) at ./kpagewidget.moc:70
#34 0x00007f834cb5dddc in QMetaObject::activate (sender=0xe7a4e0,
from_signal_index=<value optimized out>, to_signal_index=<value optimized out>,
argv=0x800) at kernel/qobject.cpp:3113
#35 0x00007f834c5143ba in QItemSelectionModel::currentChanged (this=0x0,
_t1=<value optimized out>, _t2=<value optimized out>) at
.moc/release-shared/moc_qitemselectionmodel.cpp:153
#36 0x00007f834c514502 in QItemSelectionModel::setCurrentIndex (this=0xe7a4e0,
index=..., command=<value optimized out>) at
itemviews/qitemselectionmodel.cpp:1123
#37 0x00007f834c4c9254 in QAbstractItemView::mousePressEvent (this=0x14ab770,
event=<value optimized out>) at itemviews/qabstractitemview.cpp:1514
#38 0x00007f834c03f9a6 in QWidget::event (this=0x14ab770, event=0x7fffcb3c53a0)
at kernel/qwidget.cpp:7545
#39 0x00007f834c39b2a6 in QFrame::event (this=0x14ab770, e=0x7fffcb3c53a0) at
widgets/qframe.cpp:559
#40 0x00007f834c4ce21b in QAbstractItemView::viewportEvent (this=0x14ab770,
event=0x7fffcb3c53a0) at itemviews/qabstractitemview.cpp:1476
#41 0x00007f834cb47f47 in
QCoreApplicationPrivate::sendThroughObjectEventFilters (this=<value optimized
out>, receiver=0x148d5d0, event=0x7fffcb3c53a0) at
kernel/qcoreapplication.cpp:726
#42 0x00007f834bff0ecc in QApplicationPrivate::notify_helper (this=0x9a4fd0,
receiver=0x148d5d0, e=0x7fffcb3c53a0) at kernel/qapplication.cpp:4052
#43 0x00007f834bff8011 in QApplication::notify (this=<value optimized out>,
receiver=0x148d5d0, e=0x7fffcb3c53a0) at kernel/qapplication.cpp:3758
#44 0x00007f834d75cab6 in KApplication::notify (this=0x7fffcb3c72b0,
receiver=0x148d5d0, event=0x7fffcb3c53a0) at
../../kdeui/kernel/kapplication.cpp:302
#45 0x00007f834cb48c2c in QCoreApplication::notifyInternal
(this=0x7fffcb3c72b0, receiver=0x148d5d0, event=0x7fffcb3c53a0) at
kernel/qcoreapplication.cpp:610
#46 0x00007f834bff78e0 in QCoreApplication::sendSpontaneousEvent
(receiver=0x148d5d0, event=0x7fffcb3c53a0, alienWidget=0x148d5d0,
nativeWidget=0x1273d80, buttonDown=<value optimized out>, 
    lastMouseReceiver=<value optimized out>) at
../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:216
#47 QApplicationPrivate::sendMouseEvent (receiver=0x148d5d0,
event=0x7fffcb3c53a0, alienWidget=0x148d5d0, nativeWidget=0x1273d80,
buttonDown=<value optimized out>, 
    lastMouseReceiver=<value optimized out>) at kernel/qapplication.cpp:2924
#48 0x00007f834c05da0e in QETWidget::translateMouseEvent (this=0x1273d80,
event=<value optimized out>) at kernel/qapplication_x11.cpp:4409
#49 0x00007f834c05caa9 in QApplication::x11ProcessEvent (this=<value optimized
out>, event=0x7fffcb3c6ed0) at kernel/qapplication_x11.cpp:3550
#50 0x00007f834c085d0c in x11EventSourceDispatch (s=<value optimized out>,
callback=<value optimized out>, user_data=<value optimized out>) at
kernel/qguieventdispatcher_glib.cpp:146
#51 0x00007f8347323bbe in g_main_context_dispatch () from /lib/libglib-2.0.so.0
#52 0x00007f8347327588 in ?? () from /lib/libglib-2.0.so.0
#53 0x00007f83473276b0 in g_main_context_iteration () from
/lib/libglib-2.0.so.0
#54 0x00007f834cb711a6 in QEventDispatcherGlib::processEvents (this=0x975560,
flags=<value optimized out>) at kernel/qeventdispatcher_glib.cpp:327
#55 0x00007f834c0854be in QGuiEventDispatcherGlib::processEvents (this=0x0,
flags=<value optimized out>) at kernel/qguieventdispatcher_glib.cpp:202
#56 0x00007f834cb47532 in QEventLoop::processEvents (this=<value optimized
out>, flags=) at kernel/qeventloop.cpp:149
#57 0x00007f834cb47904 in QEventLoop::exec (this=0x7fffcb3c7200, flags=) at
kernel/qeventloop.cpp:201
#58 0x00007f834cb49ab9 in QCoreApplication::exec () at
kernel/qcoreapplication.cpp:888
#59 0x00000000004157f6 in _start ()

Reported using DrKonqi

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