Bug 341033

Application: bluedevil-wizard (2.0.0)
KDE Platform Version: 4.14.3
Qt Version: 4.8.6
Operating System: Linux 3.17.2-300.fc21.x86_64 x86_64
Distribution (Platform): Fedora RPMs

-- Information about the crash:
- What I was doing when the application crashed:

Trying to connect a device. When connecting and entering a code to connect, the connection looks to be attempted, but then something crashes and it fails to connect.

The crash can be reproduced every time.

-- Backtrace:
Application: Bluetooth Wizard (bluedevil-wizard), signal: Segmentation fault
Using host libthread_db library "/lib64/libthread_db.so.1".
81	T_PSEUDO (SYSCALL_SYMBOL, SYSCALL_NAME, SYSCALL_NARGS)
[KCrash Handler]
#6  BlueDevil::Adapter::deviceForAddress (this=0x0, address=...) at /usr/src/debug/libbluedevil-2.0-rc1/bluedevil/bluedeviladapter.cpp:196
#7  0x0000000000409f75 in BlueWizard::setDeviceAddress (this=0x207f210, address=...) at /usr/src/debug/bluedevil-2.0.0/src/wizard/bluewizard.cpp:101
#8  0x000000000040d370 in DiscoverPage::itemSelected (this=this@entry=0x20550a0, item=0x203e6a0) at /usr/src/debug/bluedevil-2.0.0/src/wizard/pages/discoverpage.cpp:167
#9  0x000000000040dc3e in DiscoverPage::deviceFound (this=0x20550a0, device=0x208bdd0) at /usr/src/debug/bluedevil-2.0.0/src/wizard/pages/discoverpage.cpp:138
#10 0x00007f4cd03b9f8c in QMetaObject::activate (sender=0x208bdd0, m=m@entry=0x7f4cd2573940 <BlueDevil::Device::staticMetaObject>, local_signal_index=local_signal_index@entry=7, argv=argv@entry=0x7fff8b5e7940) at kernel/qobject.cpp:3567
#11 0x00007f4cd23635da in BlueDevil::Device::propertyChanged (this=<optimized out>, _t1=..., _t2=...) at /usr/src/debug/libbluedevil-2.0-rc1/x86_64-redhat-linux-gnu/bluedevil/bluedevildevice.moc:265
#12 0x00007f4cd2364443 in BlueDevil::Device::Private::_k_propertyChanged (this=0x20958e0, interface_name=..., changed_values=..., invalidated_values=...) at /usr/src/debug/libbluedevil-2.0-rc1/bluedevil/bluedevildevice.cpp:134
#13 0x00007f4cd03b9f8c in QMetaObject::activate (sender=sender@entry=0x208bf60, m=m@entry=0x7f4cd2573ac0 <OrgFreedesktopDBusPropertiesInterface::staticMetaObject>, local_signal_index=local_signal_index@entry=0, argv=argv@entry=0x7fff8b5e7c20) at kernel/qobject.cpp:3567
#14 0x00007f4cd23664bc in OrgFreedesktopDBusPropertiesInterface::PropertiesChanged (this=this@entry=0x208bf60, _t1=..., _t2=..., _t3=...) at /usr/src/debug/libbluedevil-2.0-rc1/x86_64-redhat-linux-gnu/bluedevil/dbusproperties.moc:118
#15 0x00007f4cd236672d in OrgFreedesktopDBusPropertiesInterface::qt_static_metacall (_o=_o@entry=0x208bf60, _c=_c@entry=QMetaObject::InvokeMetaMethod, _id=_id@entry=0, _a=_a@entry=0x7fff8b5e7ee0) at /usr/src/debug/libbluedevil-2.0-rc1/x86_64-redhat-linux-gnu/bluedevil/dbusproperties.moc:63
#16 0x00007f4cd2366c93 in OrgFreedesktopDBusPropertiesInterface::qt_metacall (this=0x208bf60, _c=QMetaObject::InvokeMetaMethod, _id=0, _a=0x7fff8b5e7ee0) at /usr/src/debug/libbluedevil-2.0-rc1/x86_64-redhat-linux-gnu/bluedevil/dbusproperties.moc:108
#17 0x00007f4cd07326c6 in QDBusConnectionPrivate::deliverCall (this=0x2060d90, object=0x208bf60, msg=..., metaTypes=..., slotIdx=5) at qdbusintegrator.cpp:951
#18 0x00007f4cd03be5f1 in QObject::event (this=0x208bf60, e=<optimized out>) at kernel/qobject.cpp:1222
#19 0x00007f4cd1298f6c in QApplicationPrivate::notify_helper (this=this@entry=0x1f0b850, receiver=receiver@entry=0x208bf60, e=e@entry=0x21b9640) at kernel/qapplication.cpp:4565
#20 0x00007f4cd129f9b8 in QApplication::notify (this=this@entry=0x7fff8b5e8610, receiver=receiver@entry=0x208bf60, e=e@entry=0x21b9640) at kernel/qapplication.cpp:4351
#21 0x00007f4cd27c39ea in KApplication::notify (this=0x7fff8b5e8610, receiver=0x208bf60, event=0x21b9640) at /usr/src/debug/kdelibs-4.14.3/kdeui/kernel/kapplication.cpp:311
#22 0x00007f4cd03a543d in QCoreApplication::notifyInternal (this=0x7fff8b5e8610, receiver=receiver@entry=0x208bf60, event=event@entry=0x21b9640) at kernel/qcoreapplication.cpp:953
#23 0x00007f4cd03a8701 in sendEvent (event=0x21b9640, receiver=0x208bf60) at kernel/qcoreapplication.h:231
#24 QCoreApplicationPrivate::sendPostedEvents (receiver=receiver@entry=0x0, event_type=event_type@entry=0, data=0x1edb390) at kernel/qcoreapplication.cpp:1577
#25 0x00007f4cd03a8b93 in QCoreApplication::sendPostedEvents (receiver=receiver@entry=0x0, event_type=event_type@entry=0) at kernel/qcoreapplication.cpp:1470
#26 0x00007f4cd03d452e in sendPostedEvents () at kernel/qcoreapplication.h:236
#27 postEventSourceDispatch (s=0x1f025a0) at kernel/qeventdispatcher_glib.cpp:300
#28 0x00007f4ccb085aeb in g_main_dispatch (context=0x1edccf0) at gmain.c:3111
#29 g_main_context_dispatch (context=context@entry=0x1edccf0) at gmain.c:3710
#30 0x00007f4ccb085e88 in g_main_context_iterate (context=context@entry=0x1edccf0, block=block@entry=1, dispatch=dispatch@entry=1, self=<optimized out>) at gmain.c:3781
#31 0x00007f4ccb085f3c in g_main_context_iteration (context=0x1edccf0, may_block=1) at gmain.c:3842
#32 0x00007f4cd03d469e in QEventDispatcherGlib::processEvents (this=0x1f04180, flags=...) at kernel/qeventdispatcher_glib.cpp:450
#33 0x00007f4cd133c346 in QGuiEventDispatcherGlib::processEvents (this=<optimized out>, flags=...) at kernel/qguieventdispatcher_glib.cpp:207
#34 0x00007f4cd03a3f91 in QEventLoop::processEvents (this=this@entry=0x7fff8b5e8540, flags=...) at kernel/qeventloop.cpp:149
#35 0x00007f4cd03a42f5 in QEventLoop::exec (this=this@entry=0x7fff8b5e8540, flags=...) at kernel/qeventloop.cpp:204
#36 0x00007f4cd03a99c7 in QCoreApplication::exec () at kernel/qcoreapplication.cpp:1225
#37 0x00007f4cd12973ec in QApplication::exec () at kernel/qapplication.cpp:3823
#38 0x00000000004087f8 in main (argc=1, argv=0x7fff8b5e8748) at /usr/src/debug/bluedevil-2.0.0/src/wizard/main.cpp:52

Possible duplicates by query: bug 329403.

Reported using DrKonqi