[kde] [Bug 333091] New: KdeConnect crash after a click on "Request pair"

Sat Apr 5 13:29:18 BST 2014

https://bugs.kde.org/show_bug.cgi?id=333091

            Bug ID: 333091
           Summary: KdeConnect crash after a click on "Request pair"
    Classification: Unclassified
           Product: kde
           Version: unspecified
          Platform: unspecified
                OS: Linux
            Status: UNCONFIRMED
          Keywords: drkonqi
          Severity: crash
          Priority: NOR
         Component: general
          Assignee: unassigned-bugs at kde.org
          Reporter: brabus84 at gmail.com

Application: kdeconnectd (0.1)
KDE Platform Version: 4.12.4
Qt Version: 4.8.5
Operating System: Linux 3.14.0-2.gfa168d7-desktop x86_64
Distribution: "openSUSE 13.1 (Bottle) (x86_64)"

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

KdeConnect crashes every time i click on "Request pair" in the main window.
Same thing if i request a pair in the Android app.

The crash can be reproduced every time.

-- Backtrace:
Application: kdeconnect (kdeconnectd), signal: Segmentation fault
Using host libthread_db library "/lib64/libthread_db.so.1".
[Current thread is 1 (Thread 0x7f3626a88880 (LWP 7274))]

Thread 2 (Thread 0x7f36149ee700 (LWP 7278)):
#0  0x00007f361f531007 in ?? () from /usr/lib64/libglib-2.0.so.0
#1  0x00007f361f531289 in g_mutex_lock () from /usr/lib64/libglib-2.0.so.0
#2  0x00007f361f4f15ea in ?? () from /usr/lib64/libglib-2.0.so.0
#3  0x00007f361f4f170c in g_main_context_iteration () from
/usr/lib64/libglib-2.0.so.0
#4  0x00007f3623bc9d76 in QEventDispatcherGlib::processEvents
(this=0x7f36100008c0, flags=...) at kernel/qeventdispatcher_glib.cpp:427
#5  0x00007f3623b9bd0f in QEventLoop::processEvents
(this=this at entry=0x7f36149edd60, flags=...) at kernel/qeventloop.cpp:149
#6  0x00007f3623b9c005 in QEventLoop::exec (this=this at entry=0x7f36149edd60,
flags=...) at kernel/qeventloop.cpp:204
#7  0x00007f3623a9afef in QThread::exec (this=<optimized out>) at
thread/qthread.cpp:536
#8  0x00007f3623a9d68f in QThreadPrivate::start (arg=0x178d250) at
thread/qthread_unix.cpp:338
#9  0x00007f3624bcb0db in start_thread () from /lib64/libpthread.so.0
#10 0x00007f362344c90d in clone () from /lib64/libc.so.6

Thread 1 (Thread 0x7f3626a88880 (LWP 7274)):
[KCrash Handler]
#6  QCA::Provider::Context::provider (this=this at entry=0x0) at qca_core.cpp:887
#7  0x00007f36250e98ed in QCA::PublicKey::toPEM (this=<optimized out>) at
qca_publickey.cpp:874
#8  0x0000000000419385 in ?? ()
#9  0x000000000041a5e9 in ?? ()
#10 0x0000000000409305 in ?? ()
#11 0x00007f3623bb0d68 in QMetaObject::activate (sender=0x17bc840,
m=m at entry=0x7f36263d0cc0 <KNotification::staticMetaObject>,
local_signal_index=local_signal_index at entry=2, argv=argv at entry=0x0) at
kernel/qobject.cpp:3556
#12 0x00007f3625fef663 in KNotification::action1Activated (this=<optimized
out>) at /usr/src/debug/kdelibs-4.12.4/build/kdeui/knotification.moc:149
#13 0x00007f3625fef725 in KNotification::activate (this=this at entry=0x17bc840,
action=action at entry=1) at
/usr/src/debug/kdelibs-4.12.4/kdeui/notifications/knotification.cpp:230
#14 0x00007f3625ff09ed in KNotificationManager::notificationActivated
(this=0x17d95a0, id=3, action=1) at
/usr/src/debug/kdelibs-4.12.4/kdeui/notifications/knotificationmanager.cpp:84
#15 0x00007f3623bb0d68 in QMetaObject::activate (sender=0x17d39f0,
m=m at entry=0x7f36263e3c40 <OrgKdeKNotifyInterface::staticMetaObject>,
local_signal_index=local_signal_index at entry=0, argv=argv at entry=0x7fffd5b7b840)
at kernel/qobject.cpp:3556
#16 0x00007f3626106bfc in OrgKdeKNotifyInterface::notificationActivated
(this=<optimized out>, _t1=3, _t2=1) at
/usr/src/debug/kdelibs-4.12.4/build/kdeui/knotify_interface.moc:126
#17 0x00007f3626106fe1 in OrgKdeKNotifyInterface::qt_static_metacall
(_o=0x17d39f0, _id=2, _id at entry=0, _a=0x7fffd5b7bb20, _c=<optimized out>) at
/usr/src/debug/kdelibs-4.12.4/build/kdeui/knotify_interface.moc:66
#18 0x00007f3626107513 in qt_static_metacall (_a=0x7fffd5b7bb20, _id=0,
_c=QMetaObject::InvokeMetaMethod, _o=0x17d39f0) at
/usr/src/debug/kdelibs-4.12.4/build/kdeui/knotify_interface.moc:115
#19 OrgKdeKNotifyInterface::qt_metacall (this=0x17d39f0,
_c=QMetaObject::InvokeMetaMethod, _id=0, _a=0x7fffd5b7bb20) at
/usr/src/debug/kdelibs-4.12.4/build/kdeui/knotify_interface.moc:116
#20 0x00007f3624e06ead in QDBusConnectionPrivate::deliverCall (this=0x15c6e20,
object=0x17d39f0, msg=..., metaTypes=..., slotIdx=5) at qdbusintegrator.cpp:951
#21 0x00007f3623bb511e in QObject::event (this=0x17d39f0, e=<optimized out>) at
kernel/qobject.cpp:1203
#22 0x00007f36240e18ac in QApplicationPrivate::notify_helper
(this=this at entry=0x1545e70, receiver=receiver at entry=0x17d39f0,
e=e at entry=0x16cc890) at kernel/qapplication.cpp:4562
#23 0x00007f36240e7e70 in QApplication::notify (this=this at entry=0x7fffd5b7c2d0,
receiver=receiver at entry=0x17d39f0, e=e at entry=0x16cc890) at
kernel/qapplication.cpp:4348
#24 0x00007f3625fc847a in KApplication::notify (this=0x7fffd5b7c2d0,
receiver=0x17d39f0, event=0x16cc890) at
/usr/src/debug/kdelibs-4.12.4/kdeui/kernel/kapplication.cpp:311
#25 0x00007f3623b9d0ad in QCoreApplication::notifyInternal
(this=0x7fffd5b7c2d0, receiver=receiver at entry=0x17d39f0,
event=event at entry=0x16cc890) at kernel/qcoreapplication.cpp:949
#26 0x00007f3623ba00ff in sendEvent (event=0x16cc890, receiver=0x17d39f0) at
kernel/qcoreapplication.h:231
#27 QCoreApplicationPrivate::sendPostedEvents (receiver=receiver at entry=0x0,
event_type=event_type at entry=0, data=0x1512560) at
kernel/qcoreapplication.cpp:1573
#28 0x00007f3623ba05a3 in QCoreApplication::sendPostedEvents
(receiver=receiver at entry=0x0, event_type=event_type at entry=0) at
kernel/qcoreapplication.cpp:1466
#29 0x00007f3623bca493 in sendPostedEvents () at kernel/qcoreapplication.h:236
#30 postEventSourceDispatch (s=0x1553eb0) at
kernel/qeventdispatcher_glib.cpp:280
#31 0x00007f361f4f1316 in g_main_context_dispatch () from
/usr/lib64/libglib-2.0.so.0
#32 0x00007f361f4f1668 in ?? () from /usr/lib64/libglib-2.0.so.0
#33 0x00007f361f4f170c in g_main_context_iteration () from
/usr/lib64/libglib-2.0.so.0
#34 0x00007f3623bc9d55 in QEventDispatcherGlib::processEvents (this=0x1517e60,
flags=...) at kernel/qeventdispatcher_glib.cpp:425
#35 0x00007f362417e936 in QGuiEventDispatcherGlib::processEvents
(this=<optimized out>, flags=...) at kernel/qguieventdispatcher_glib.cpp:204
#36 0x00007f3623b9bd0f in QEventLoop::processEvents
(this=this at entry=0x7fffd5b7c1d0, flags=...) at kernel/qeventloop.cpp:149
#37 0x00007f3623b9c005 in QEventLoop::exec (this=this at entry=0x7fffd5b7c1d0,
flags=...) at kernel/qeventloop.cpp:204
#38 0x00007f3623ba113b in QCoreApplication::exec () at
kernel/qcoreapplication.cpp:1221
#39 0x00000000004087aa in ?? ()
#40 0x00007f3623386be5 in __libc_start_main () from /lib64/libc.so.6
#41 0x00000000004087fd in _start ()

Reported using DrKonqi

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