Application: kdeconnectd (0.1)
KDE Platform Version: 4.14.3
Qt Version: 4.8.6
Operating System: Linux 3.16.7-7-desktop x86_64
Distribution: "openSUSE 13.2 (Harlequin) (x86_64)"

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

- Custom settings of the application:

the application constatemente lock when requesting pairing with the Nexus 5 Android 5.0.1 that this encrypted.

The crash can be reproduced sometimes.

-- Backtrace:
Application: kdeconnect (kdeconnectd), signal: Segmentation fault
Using host libthread_db library "/lib64/libthread_db.so.1".
[Current thread is 1 (Thread 0x7f4faeff17c0 (LWP 21059))]

Thread 3 (Thread 0x7f4f9cd6f700 (LWP 21060)):
#0  0x00007f4fac7493cd in poll () at /lib64/libc.so.6
#1  0x00007f4fa8f53be4 in  () at /usr/lib64/libglib-2.0.so.0
#2  0x00007f4fa8f53cec in g_main_context_iteration () at /usr/lib64/libglib-2.0.so.0
#3  0x00007f4facecc0de in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib64/libQtCore.so.4
#4  0x00007f4face9de6f in QEventLoop::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib64/libQtCore.so.4
#5  0x00007f4face9e165 in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib64/libQtCore.so.4
#6  0x00007f4facd9b0bf in QThread::exec() () at /usr/lib64/libQtCore.so.4
#7  0x00007f4facd9d79f in  () at /usr/lib64/libQtCore.so.4
#8  0x00007f4faded00a4 in start_thread () at /lib64/libpthread.so.0
#9  0x00007f4fac7517fd in clone () at /lib64/libc.so.6

Thread 2 (Thread 0x7f4f965a6700 (LWP 21061)):
#0  0x00007f4fac7493cd in poll () at /lib64/libc.so.6
#1  0x00007f4fa8f53be4 in  () at /usr/lib64/libglib-2.0.so.0
#2  0x00007f4fa8f53cec in g_main_context_iteration () at /usr/lib64/libglib-2.0.so.0
#3  0x00007f4facecc0de in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib64/libQtCore.so.4
#4  0x00007f4face9de6f in QEventLoop::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib64/libQtCore.so.4
#5  0x00007f4face9e165 in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib64/libQtCore.so.4
#6  0x00007f4facd9b0bf in QThread::exec() () at /usr/lib64/libQtCore.so.4
#7  0x00007f4face7f783 in  () at /usr/lib64/libQtCore.so.4
#8  0x00007f4facd9d79f in  () at /usr/lib64/libQtCore.so.4
#9  0x00007f4faded00a4 in start_thread () at /lib64/libpthread.so.0
#10 0x00007f4fac7517fd in clone () at /lib64/libc.so.6

Thread 1 (Thread 0x7f4faeff17c0 (LWP 21059)):
[KCrash Handler]
#5  0x00007f4fab9ad750 in QCA::Provider::Context::provider() const () at /usr/lib64/libqca.so.2
#6  0x00007f4fab9c58bd in QCA::PublicKey::toPEM() const () at /usr/lib64/libqca.so.2
#7  0x00007f4faec27d03 in Device::sendOwnPublicKey() () at /usr/lib64/libkdeconnectcore.so.1
#8  0x00007f4faec29009 in Device::acceptPairing() () at /usr/lib64/libkdeconnectcore.so.1
#9  0x00007f4faec14375 in  () at /usr/lib64/libkdeconnectcore.so.1
#10 0x00007f4faceb31fa in QMetaObject::activate(QObject*, QMetaObject const*, int, void**) () at /usr/lib64/libQtCore.so.4
#11 0x00007f4fae809d15 in KNotification::activate(unsigned int) () at /usr/lib64/libkdeui.so.5
#12 0x00007f4fae80afdd in  () at /usr/lib64/libkdeui.so.5
#13 0x00007f4faceb31fa in QMetaObject::activate(QObject*, QMetaObject const*, int, void**) () at /usr/lib64/libQtCore.so.4
#14 0x00007f4fae92084c in  () at /usr/lib64/libkdeui.so.5
#15 0x00007f4fae920c31 in  () at /usr/lib64/libkdeui.so.5
#16 0x00007f4fae921163 in  () at /usr/lib64/libkdeui.so.5
#17 0x00007f4fab6e2d4d in  () at /usr/lib64/libQtDBus.so.4
#18 0x00007f4faceb759e in QObject::event(QEvent*) () at /usr/lib64/libQtCore.so.4
#19 0x00007f4fad3e476c in QApplicationPrivate::notify_helper(QObject*, QEvent*) () at /usr/lib64/libQtGui.so.4
#20 0x00007f4fad3eacad in QApplication::notify(QObject*, QEvent*) () at /usr/lib64/libQtGui.so.4
#21 0x00007f4fae7e2baa in KApplication::notify(QObject*, QEvent*) () at /usr/lib64/libkdeui.so.5
#22 0x00007f4face9f2ad in QCoreApplication::notifyInternal(QObject*, QEvent*) () at /usr/lib64/libQtCore.so.4
#23 0x00007f4facea257d in QCoreApplicationPrivate::sendPostedEvents(QObject*, int, QThreadData*) () at /usr/lib64/libQtCore.so.4
#24 0x00007f4facecc8fe in  () at /usr/lib64/libQtCore.so.4
#25 0x00007f4fa8f53a04 in g_main_context_dispatch () at /usr/lib64/libglib-2.0.so.0
#26 0x00007f4fa8f53c48 in  () at /usr/lib64/libglib-2.0.so.0
#27 0x00007f4fa8f53cec in g_main_context_iteration () at /usr/lib64/libglib-2.0.so.0
#28 0x00007f4facecc0be in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib64/libQtCore.so.4
#29 0x00007f4fad481676 in  () at /usr/lib64/libQtGui.so.4
#30 0x00007f4face9de6f in QEventLoop::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib64/libQtCore.so.4
#31 0x00007f4face9e165 in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib64/libQtCore.so.4
#32 0x00007f4facea35b9 in QCoreApplication::exec() () at /usr/lib64/libQtCore.so.4
#33 0x000000000040126e in  ()
#34 0x00007f4fac68db05 in __libc_start_main () at /lib64/libc.so.6
#35 0x00000000004012bf in _start ()

Reported using DrKonqi