Application: ktorrent (5.0.1)

Qt Version: 5.7.0
Frameworks Version: 5.27.0
Operating System: Linux 4.7.6-1-ARCH x86_64
Distribution (Platform): Archlinux Packages

-- Information about the crash:
- What I was doing when the application crashed:
See title. No matter how I add the magnet link. It will not be added and KTorrent crashes.

KTorrent also crashes shortly after a torrent file is added and started downloading.

The crash can be reproduced every time.

-- Backtrace:
Application: KTorrent (ktorrent), signal: Segmentation fault
Using host libthread_db library "/usr/lib/libthread_db.so.1".
[Current thread is 1 (Thread 0x7efdf97c6840 (LWP 2863))]

Thread 5 (Thread 0x7efdd1133700 (LWP 2870)):
#0  0x00007efdef03f4b8 in pthread_cond_timedwait@@GLIBC_2.3.2 () at /usr/lib/libpthread.so.0
#1  0x00007efdf4434b66 in QWaitCondition::wait(QMutex*, unsigned long) () at /usr/lib/libQt5Core.so.5
#2  0x00007efdf4430274 in  () at /usr/lib/libQt5Core.so.5
#3  0x00007efdf4433d78 in  () at /usr/lib/libQt5Core.so.5
#4  0x00007efdef039454 in start_thread () at /usr/lib/libpthread.so.0
#5  0x00007efdf382e7df in clone () at /usr/lib/libc.so.6

Thread 4 (Thread 0x7efdd34e2700 (LWP 2869)):
#0  0x00007efdef03f10f in pthread_cond_wait@@GLIBC_2.3.2 () at /usr/lib/libpthread.so.0
#1  0x00007efdd366bac4 in  () at /usr/lib/libQt5Script.so.5
#2  0x00007efdd366bb09 in  () at /usr/lib/libQt5Script.so.5
#3  0x00007efdef039454 in start_thread () at /usr/lib/libpthread.so.0
#4  0x00007efdf382e7df in clone () at /usr/lib/libc.so.6

Thread 3 (Thread 0x7efddb7fe700 (LWP 2868)):
#0  0x00007efdf382548d in poll () at /usr/lib/libc.so.6
#1  0x00007efdeca81786 in  () at /usr/lib/libglib-2.0.so.0
#2  0x00007efdeca8189c in g_main_context_iteration () at /usr/lib/libglib-2.0.so.0
#3  0x00007efdf466272b in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/libQt5Core.so.5
#4  0x00007efdf460c23a in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/libQt5Core.so.5
#5  0x00007efdf442f0f3 in QThread::exec() () at /usr/lib/libQt5Core.so.5
#6  0x00007efdf4433d78 in  () at /usr/lib/libQt5Core.so.5
#7  0x00007efdef039454 in start_thread () at /usr/lib/libpthread.so.0
#8  0x00007efdf382e7df in clone () at /usr/lib/libc.so.6

Thread 2 (Thread 0x7efddbfff700 (LWP 2866)):
#0  0x00007ffd993fab64 in clock_gettime ()
#1  0x00007efdf383b6b6 in clock_gettime () at /usr/lib/libc.so.6
#2  0x00007efdf44d91a1 in  () at /usr/lib/libQt5Core.so.5
#3  0x00007efdf46603a9 in QTimerInfoList::updateCurrentTime() () at /usr/lib/libQt5Core.so.5
#4  0x00007efdf4660955 in QTimerInfoList::timerWait(timespec&) () at /usr/lib/libQt5Core.so.5
#5  0x00007efdf4661cfe in  () at /usr/lib/libQt5Core.so.5
#6  0x00007efdeca80c89 in g_main_context_prepare () at /usr/lib/libglib-2.0.so.0
#7  0x00007efdeca816ab in  () at /usr/lib/libglib-2.0.so.0
#8  0x00007efdeca8189c in g_main_context_iteration () at /usr/lib/libglib-2.0.so.0
#9  0x00007efdf466272b in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/libQt5Core.so.5
#10 0x00007efdf460c23a in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/libQt5Core.so.5
#11 0x00007efdf442f0f3 in QThread::exec() () at /usr/lib/libQt5Core.so.5
#12 0x00007efdf2d9be55 in  () at /usr/lib/libQt5DBus.so.5
#13 0x00007efdf4433d78 in  () at /usr/lib/libQt5Core.so.5
#14 0x00007efdef039454 in start_thread () at /usr/lib/libpthread.so.0
#15 0x00007efdf382e7df in clone () at /usr/lib/libc.so.6

Thread 1 (Thread 0x7efdf97c6840 (LWP 2863)):
[KCrash Handler]
#6  0x00007efd3fe48b94 in  () at /usr/lib/libQtGui.so.4
#7  0x00007efdf96b54fa in call_init.part () at /lib64/ld-linux-x86-64.so.2
#8  0x00007efdf96b560b in _dl_init () at /lib64/ld-linux-x86-64.so.2
#9  0x00007efdf96b9b38 in dl_open_worker () at /lib64/ld-linux-x86-64.so.2
#10 0x00007efdf96b53a4 in _dl_catch_error () at /lib64/ld-linux-x86-64.so.2
#11 0x00007efdf96b92d9 in _dl_open () at /lib64/ld-linux-x86-64.so.2
#12 0x00007efdecd4aee9 in  () at /usr/lib/libdl.so.2
#13 0x00007efdf96b53a4 in _dl_catch_error () at /lib64/ld-linux-x86-64.so.2
#14 0x00007efdecd4b521 in  () at /usr/lib/libdl.so.2
#15 0x00007efdecd4af82 in dlopen () at /usr/lib/libdl.so.2
#16 0x00007efd47da6bb0 in  () at /usr/lib/libvlccore.so.8
#17 0x00007efd47d8aebb in  () at /usr/lib/libvlccore.so.8
#18 0x00007efd47d8b1e8 in  () at /usr/lib/libvlccore.so.8
#19 0x00007efd47d8b144 in  () at /usr/lib/libvlccore.so.8
#20 0x00007efd47d8b6c4 in  () at /usr/lib/libvlccore.so.8
#21 0x00007efd47d8bcca in  () at /usr/lib/libvlccore.so.8
#22 0x00007efd47d11eb1 in libvlc_InternalInit () at /usr/lib/libvlccore.so.8
#23 0x00007efd47ae2cee in libvlc_new () at /usr/lib/libvlc.so.5
#24 0x00007efdd00a02c8 in  () at /usr/lib/qt5/plugins/phonon4qt5_backend/phonon_vlc.so
#25 0x00007efdd0075586 in  () at /usr/lib/qt5/plugins/phonon4qt5_backend/phonon_vlc.so
#26 0x00007efdd00a4195 in qt_plugin_instance () at /usr/lib/qt5/plugins/phonon4qt5_backend/phonon_vlc.so
#27 0x00007efdf45f6cdb in QPluginLoader::instance() () at /usr/lib/libQt5Core.so.5
#28 0x00007efdf2039180 in  () at /usr/lib/libphonon4qt5.so.4
#29 0x00007efdf203bada in  () at /usr/lib/libphonon4qt5.so.4
#30 0x00007efdf203c179 in  () at /usr/lib/libphonon4qt5.so.4
#31 0x00007efdf203caa4 in Phonon::Factory::backend(bool) () at /usr/lib/libphonon4qt5.so.4
#32 0x00007efdf203d339 in  () at /usr/lib/libphonon4qt5.so.4
#33 0x00007efdf2031031 in  () at /usr/lib/libphonon4qt5.so.4
#34 0x00007efdf717c7e0 in  () at /usr/lib/libKF5Notifications.so.5
#35 0x00007efdf715b1c0 in  () at /usr/lib/libKF5Notifications.so.5
#36 0x00007efdf7157490 in KNotification::sendEvent() () at /usr/lib/libKF5Notifications.so.5
#37 0x00007efdf463a4b9 in QObject::event(QEvent*) () at /usr/lib/libQt5Core.so.5
#38 0x00007efdf5ae2e0c in QApplicationPrivate::notify_helper(QObject*, QEvent*) () at /usr/lib/libQt5Widgets.so.5
#39 0x00007efdf5aea581 in QApplication::notify(QObject*, QEvent*) () at /usr/lib/libQt5Widgets.so.5
#40 0x00007efdf460dde0 in QCoreApplication::notifyInternal2(QObject*, QEvent*) () at /usr/lib/libQt5Core.so.5
#41 0x00007efdf461056d in QCoreApplicationPrivate::sendPostedEvents(QObject*, int, QThreadData*) () at /usr/lib/libQt5Core.so.5
#42 0x00007efdf4662303 in  () at /usr/lib/libQt5Core.so.5
#43 0x00007efdeca81587 in g_main_context_dispatch () at /usr/lib/libglib-2.0.so.0
#44 0x00007efdeca817f0 in  () at /usr/lib/libglib-2.0.so.0
#45 0x00007efdeca8189c in g_main_context_iteration () at /usr/lib/libglib-2.0.so.0
#46 0x00007efdf466270f in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/libQt5Core.so.5
#47 0x00007efdf460c23a in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/libQt5Core.so.5
#48 0x00007efdf461473c in QCoreApplication::exec() () at /usr/lib/libQt5Core.so.5
#49 0x000000000043395a in  ()
#50 0x00007efdf3766291 in __libc_start_main () at /usr/lib/libc.so.6
#51 0x00000000004343a9 in _start ()

Reported using DrKonqi