Application: ktorrent (5.1.0)

Qt Version: 5.11.1
Frameworks Version: 5.47.0
Operating System: Linux 4.17.3-1-ARCH x86_64
Distribution: "Arch Linux"

-- Information about the crash:
- What I was doing when the application crashed:
Closed KTorrent - right clicked on KTorrent icon in taskbar notifications panel, and clicked quit. KTorrent crashed immediately after.

-- Backtrace:
Application: KTorrent (ktorrent), signal: Segmentation fault
Using host libthread_db library "/usr/lib/libthread_db.so.1".
[Current thread is 1 (Thread 0x7ffbd988c5c0 (LWP 1828))]

Thread 2 (Thread 0x7ffbc2fc3700 (LWP 1830)):
#0  0x00007ffbd3971ea9 in poll () at /usr/lib/libc.so.6
#1  0x00007ffbccb1a523 in  () at /usr/lib/libglib-2.0.so.0
#2  0x00007ffbccb1a63e in g_main_context_iteration () at /usr/lib/libglib-2.0.so.0
#3  0x00007ffbd483b054 in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/libQt5Core.so.5
#4  0x00007ffbd47e694c in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/libQt5Core.so.5
#5  0x00007ffbd462fa99 in QThread::exec() () at /usr/lib/libQt5Core.so.5
#6  0x00007ffbd5c7a976 in  () at /usr/lib/libQt5DBus.so.5
#7  0x00007ffbd4639b45 in  () at /usr/lib/libQt5Core.so.5
#8  0x00007ffbcf43c075 in start_thread () at /usr/lib/libpthread.so.0
#9  0x00007ffbd397c53f in clone () at /usr/lib/libc.so.6

Thread 1 (Thread 0x7ffbd988c5c0 (LWP 1828)):
[KCrash Handler]
#6  0x00007ffbc551ac39 in  () at /usr/lib/libwayland-client.so.0
#7  0x00007ffbc5516933 in wl_proxy_destroy () at /usr/lib/libwayland-client.so.0
#8  0x00007ffbc3e09dd9 in KWayland::Client::PlasmaWindow::release() () at /usr/lib/libKF5WaylandClient.so.5
#9  0x00007ffbc3e09dfb in KWayland::Client::PlasmaWindow::~PlasmaWindow() () at /usr/lib/libKF5WaylandClient.so.5
#10 0x00007ffbc3e09efa in KWayland::Client::PlasmaWindow::~PlasmaWindow() () at /usr/lib/libKF5WaylandClient.so.5
#11 0x00007ffbd480fa3b in QObjectPrivate::deleteChildren() () at /usr/lib/libQt5Core.so.5
#12 0x00007ffbd4818995 in QObject::~QObject() () at /usr/lib/libQt5Core.so.5
#13 0x00007ffbc3e0a4ca in KWayland::Client::PlasmaWindowManagement::~PlasmaWindowManagement() () at /usr/lib/libKF5WaylandClient.so.5
#14 0x00007ffbd480fa3b in QObjectPrivate::deleteChildren() () at /usr/lib/libQt5Core.so.5
#15 0x00007ffbd4818995 in QObject::~QObject() () at /usr/lib/libQt5Core.so.5
#16 0x00007ffbb278efb4 in  () at /usr/lib/qt/plugins/kf5/org.kde.kwindowsystem.platforms/KF5WindowSystemKWaylandPlugin.so
#17 0x00007ffbd38bcf2c in __run_exit_handlers () at /usr/lib/libc.so.6
#18 0x00007ffbd38bd05a in  () at /usr/lib/libc.so.6
#19 0x00007ffbd38a7072 in __libc_start_main () at /usr/lib/libc.so.6
#20 0x000055e65f48189a in _start ()

Reported using DrKonqi