Bug 337160

Application: kded4 (4.11.5)
KDE Platform Version: 4.11.5 (Compiled from sources)
Qt Version: 4.8.5
Operating System: Linux 3.11.10-17-desktop x86_64
Distribution: "openSUSE 13.1 (Bottle) (x86_64)"

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

When I try to connect any blue tooth device the daemon crashes when it asks to confirm PIN. In essence I can't connect to any device.

The crash can be reproduced every time.

-- Backtrace:
Application: KDE Dæmon (kded4), signal: Segmentation fault
Using host libthread_db library "/lib64/libthread_db.so.1".
[Current thread is 1 (Thread 0x7f4744026780 (LWP 1507))]

Thread 4 (Thread 0x7f4724d77700 (LWP 1516)):
#0  0x00007f47428f5b7d in read () from /lib64/libpthread.so.0
#1  0x00007f473e59f5c0 in ?? () from /usr/lib64/libglib-2.0.so.0
#2  0x00007f473e56012c in g_main_context_check () from /usr/lib64/libglib-2.0.so.0
#3  0x00007f473e56059b in ?? () from /usr/lib64/libglib-2.0.so.0
#4  0x00007f473e56070c in g_main_context_iteration () from /usr/lib64/libglib-2.0.so.0
#5  0x00007f4742cb2d76 in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib64/libQtCore.so.4
#6  0x00007f4742c84d0f in QEventLoop::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib64/libQtCore.so.4
#7  0x00007f4742c85005 in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib64/libQtCore.so.4
#8  0x00007f4742b83fef in QThread::exec() () from /usr/lib64/libQtCore.so.4
#9  0x00007f4742c66513 in ?? () from /usr/lib64/libQtCore.so.4
#10 0x00007f4742b8668f in ?? () from /usr/lib64/libQtCore.so.4
#11 0x00007f47428ef0db in start_thread () from /lib64/libpthread.so.0
#12 0x00007f474165890d in clone () from /lib64/libc.so.6

Thread 3 (Thread 0x7f471c812700 (LWP 1569)):
#0  0x00007f474164fb3d in poll () from /lib64/libc.so.6
#1  0x00007f473e560604 in ?? () from /usr/lib64/libglib-2.0.so.0
#2  0x00007f473e56070c in g_main_context_iteration () from /usr/lib64/libglib-2.0.so.0
#3  0x00007f4742cb2d76 in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib64/libQtCore.so.4
#4  0x00007f4742c84d0f in QEventLoop::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib64/libQtCore.so.4
#5  0x00007f4742c85005 in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib64/libQtCore.so.4
#6  0x00007f4742b83fef in QThread::exec() () from /usr/lib64/libQtCore.so.4
#7  0x00007f472863e297 in KCupsConnection::run() () from /usr/lib64/libkcupslib.so
#8  0x00007f4742b8668f in ?? () from /usr/lib64/libQtCore.so.4
#9  0x00007f47428ef0db in start_thread () from /lib64/libpthread.so.0
#10 0x00007f474165890d in clone () from /lib64/libc.so.6

Thread 2 (Thread 0x7f4707fff700 (LWP 1570)):
#0  0x00007f473e59fffa in ?? () from /usr/lib64/libglib-2.0.so.0
#1  0x00007f473e5a02b9 in g_mutex_unlock () from /usr/lib64/libglib-2.0.so.0
#2  0x00007f473e5605f9 in ?? () from /usr/lib64/libglib-2.0.so.0
#3  0x00007f473e56070c in g_main_context_iteration () from /usr/lib64/libglib-2.0.so.0
#4  0x00007f4742cb2d76 in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib64/libQtCore.so.4
#5  0x00007f4742c84d0f in QEventLoop::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib64/libQtCore.so.4
#6  0x00007f4742c85005 in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib64/libQtCore.so.4
#7  0x00007f4742b83fef in QThread::exec() () from /usr/lib64/libQtCore.so.4
#8  0x00007f4742b8668f in ?? () from /usr/lib64/libQtCore.so.4
#9  0x00007f47428ef0db in start_thread () from /lib64/libpthread.so.0
#10 0x00007f474165890d in clone () from /lib64/libc.so.6

Thread 1 (Thread 0x7f4744026780 (LWP 1507)):
[KCrash Handler]
#5  findNode (akey=..., this=0x1aa) at /usr/include/QtCore/qmap.h:483
#6  contains (akey=..., this=0x1aa) at /usr/include/QtCore/qmap.h:555
#7  BlueDevil::Adapter::deviceForUBI (this=0x176ae8a, UBI=...) at /usr/src/debug/libbluedevil/bluedevil/bluedeviladapter.cpp:190
#8  0x00007f472523f2ee in BluezAgent::RequestConfirmation (this=0x176ae70, device=..., passkey=72173, msg=...) at /usr/src/debug/bluedevil/src/daemon/kded/bluezagent.cpp:128
#9  0x00007f47252391fb in BluezAgent::qt_static_metacall (_o=0x176ae8a, _o@entry=0x176ae70, _id=-344097488, _id@entry=6, _a=0x7fffeb7d7f40, _c=<optimized out>) at /usr/src/debug/bluedevil/build/src/daemon/kded/moc_bluezagent.cpp:81
#10 0x00007f4725239633 in qt_static_metacall (_a=0x7fffeb7d7f40, _id=6, _c=QMetaObject::InvokeMetaMethod, _o=0x176ae70) at /usr/src/debug/bluedevil/build/src/daemon/kded/moc_bluezagent.cpp:123
#11 BluezAgent::qt_metacall (this=0x176ae70, _c=QMetaObject::InvokeMetaMethod, _id=6, _a=0x7fffeb7d7f40) at /usr/src/debug/bluedevil/build/src/daemon/kded/moc_bluezagent.cpp:124
#12 0x00007f473f9ceead in QDBusConnectionPrivate::deliverCall (this=this@entry=0x1744790, object=object@entry=0x176ae70, msg=..., metaTypes=..., slotIdx=10) at qdbusintegrator.cpp:951
#13 0x00007f473f9d0039 in QDBusConnectionPrivate::activateCall (this=this@entry=0x1744790, object=0x176ae70, flags=flags@entry=273, msg=...) at qdbusintegrator.cpp:856
#14 0x00007f473f9d0b1d in QDBusConnectionPrivate::activateObject (this=0x1744790, node=..., msg=..., pathStartPos=<optimized out>) at qdbusintegrator.cpp:1427
#15 0x00007f473f9d0beb in QDBusActivateObjectEvent::placeMetaCall (this=0x197b290) at qdbusintegrator.cpp:1541
#16 0x00007f4742c9e11e in QObject::event(QEvent*) () from /usr/lib64/libQtCore.so.4
#17 0x00007f4741e058ac in QApplicationPrivate::notify_helper(QObject*, QEvent*) () from /usr/lib64/libQtGui.so.4
#18 0x00007f4741e0be70 in QApplication::notify(QObject*, QEvent*) () from /usr/lib64/libQtGui.so.4
#19 0x00007f4743a2d18a in KApplication::notify(QObject*, QEvent*) () from /usr/lib64/libkdeui.so.5
#20 0x00007f4742c860ad in QCoreApplication::notifyInternal(QObject*, QEvent*) () from /usr/lib64/libQtCore.so.4
#21 0x00007f4742c890ff in QCoreApplicationPrivate::sendPostedEvents(QObject*, int, QThreadData*) () from /usr/lib64/libQtCore.so.4
#22 0x00007f4742cb3493 in ?? () from /usr/lib64/libQtCore.so.4
#23 0x00007f473e560316 in g_main_context_dispatch () from /usr/lib64/libglib-2.0.so.0
#24 0x00007f473e560668 in ?? () from /usr/lib64/libglib-2.0.so.0
#25 0x00007f473e56070c in g_main_context_iteration () from /usr/lib64/libglib-2.0.so.0
#26 0x00007f4742cb2d55 in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib64/libQtCore.so.4
#27 0x00007f4741ea2936 in ?? () from /usr/lib64/libQtGui.so.4
#28 0x00007f4742c84d0f in QEventLoop::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib64/libQtCore.so.4
#29 0x00007f4742c85005 in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib64/libQtCore.so.4
#30 0x00007f4742c8a13b in QCoreApplication::exec() () from /usr/lib64/libQtCore.so.4
#31 0x00007f472de12fbb in kdemain () from /usr/lib64/libkdeinit4_kded4.so
#32 0x000000000040879e in _start ()

Possible duplicates by query: bug 335148, bug 334272, bug 331248, bug 331085, bug 328379.

Reported using DrKonqi