Bug 329197

Application: bluedevil-wizard (2.0.0)
KDE Platform Version: 4.11.4
Qt Version: 4.8.5
Operating System: Linux 3.12.5-302.fc20.x86_64 x86_64
Distribution: "Fedora release 20 (Heisenbug)"

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

Trying to pair with Philips SBH-9100 Headset. Possible duplicate of Bug 327765, but I used the Fedora 20 packages which should include the updated bluedevil snapshot (bluedevil-2.0.0-0.11.rc1.fc20.x86_64 and libbluedevil-2.0-0.6.rc1.fc20.x86_64). See also https://bugzilla.redhat.com/show_bug.cgi?id=1027366.

The crash can be reproduced every time.

-- Backtrace:
Application: Bluetooth-Assistent (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  0x00007f354dfe3c3d in BlueDevil::Device::isPaired() const () from /lib64/libbluedevil.so.2
#7  0x000000000040d06c in DiscoverPage::nextId() const [clone .part.18] ()
#8  0x000000000040d776 in DiscoverPage::nextId() const ()
#9  0x00000039a08d3e7c in QWizard::next (this=0x21418c0) at dialogs/qwizard.cpp:3115
#10 0x000000399db98fa8 in QMetaObject::activate (sender=sender@entry=0x21424a0, m=m@entry=0x39a0ec7e20 <QAbstractButton::staticMetaObject>, local_signal_index=local_signal_index@entry=2, argv=argv@entry=0x7fffffd2f010) at kernel/qobject.cpp:3547
#11 0x00000039a0a4c0e2 in QAbstractButton::clicked (this=this@entry=0x21424a0, _t1=false) at .moc/release-shared/moc_qabstractbutton.cpp:219
#12 0x00000039a07904d3 in QAbstractButtonPrivate::emitClicked (this=this@entry=0x2148ab0) at widgets/qabstractbutton.cpp:548
#13 0x00000039a0791887 in QAbstractButtonPrivate::click (this=this@entry=0x2148ab0) at widgets/qabstractbutton.cpp:541
#14 0x00000039a079198c in QAbstractButton::mouseReleaseEvent (this=0x21424a0, e=0x7fffffd2f570) at widgets/qabstractbutton.cpp:1123
#15 0x00000039a041cd6a in QWidget::event (this=0x21424a0, event=0x7fffffd2f570) at kernel/qwidget.cpp:8376
#16 0x00000039a03c9dfc in QApplicationPrivate::notify_helper (this=0x1f6ba70, receiver=0x21424a0, e=0x7fffffd2f570) at kernel/qapplication.cpp:4562
#17 0x00000039a03d08e9 in QApplication::notify (this=this@entry=0x7fffffd2fde0, receiver=receiver@entry=0x21424a0, e=e@entry=0x7fffffd2f570) at kernel/qapplication.cpp:4105
#18 0x0000003ecd24a9ca in KApplication::notify (this=0x7fffffd2fde0, receiver=0x21424a0, event=0x7fffffd2f570) at /usr/src/debug/kdelibs-4.11.4/kdeui/kernel/kapplication.cpp:311
#19 0x000000399db845ed in QCoreApplication::notifyInternal (this=0x7fffffd2fde0, receiver=0x21424a0, event=0x7fffffd2f570) at kernel/qcoreapplication.cpp:949
#20 0x00000039a03d0017 in QApplicationPrivate::sendMouseEvent (receiver=0x21424a0, event=0x7fffffd2f570, alienWidget=0x21424a0, nativeWidget=0x21418c0, buttonDown=<optimized out>, lastMouseReceiver=..., spontaneous=true) at ../../src/corelib/kernel/qcoreapplication.h:231
#21 0x00000039a04457cb in QETWidget::translateMouseEvent (this=0x21418c0, event=<optimized out>) at kernel/qapplication_x11.cpp:4538
#22 0x00000039a044423c in QApplication::x11ProcessEvent (this=0x7fffffd2fde0, event=event@entry=0x7fffffd2f8e0) at kernel/qapplication_x11.cpp:3661
#23 0x00000039a046bc34 in x11EventSourceDispatch (s=s@entry=0x1f6ca00, callback=0x0, user_data=0x0) at kernel/qguieventdispatcher_glib.cpp:148
#24 0x00000039952492a6 in g_main_dispatch (context=0x1f6c500) at gmain.c:3066
#25 g_main_context_dispatch (context=context@entry=0x1f6c500) at gmain.c:3642
#26 0x0000003995249628 in g_main_context_iterate (context=context@entry=0x1f6c500, block=block@entry=1, dispatch=dispatch@entry=1, self=<optimized out>) at gmain.c:3713
#27 0x00000039952496dc in g_main_context_iteration (context=0x1f6c500, may_block=1) at gmain.c:3774
#28 0x000000399dbb3185 in QEventDispatcherGlib::processEvents (this=0x1f41e80, flags=...) at kernel/qeventdispatcher_glib.cpp:425
#29 0x00000039a046bdb6 in QGuiEventDispatcherGlib::processEvents (this=<optimized out>, flags=...) at kernel/qguieventdispatcher_glib.cpp:207
#30 0x000000399db8312f in QEventLoop::processEvents (this=this@entry=0x7fffffd2fcd0, flags=...) at kernel/qeventloop.cpp:149
#31 0x000000399db8347d in QEventLoop::exec (this=this@entry=0x7fffffd2fcd0, flags=...) at kernel/qeventloop.cpp:204
#32 0x000000399db889bb in QCoreApplication::exec () at kernel/qcoreapplication.cpp:1221
#33 0x00000000004088b6 in main ()

The reporter indicates this bug may be a duplicate of or related to bug 327765.

Reported using DrKonqi