Application: kate (17.12.3)

Qt Version: 5.9.5
Frameworks Version: 5.47.0
Operating System: Linux 4.15.0-23-generic x86_64
Distribution: Ubuntu Cosmic Cuttlefish (development branch)

-- Information about the crash:
- What I was doing when the application crashed: I had a text opened and I opened another one double clicking it.

The crash does not seem to be reproducible.

-- Backtrace:
Application: Kate (kate), signal: Segmentation fault
Using host libthread_db library "/lib/x86_64-linux-gnu/libthread_db.so.1".
[Current thread is 1 (Thread 0x7f9e0acd3680 (LWP 9747))]

Thread 2 (Thread 0x7f9df3eaf700 (LWP 9748)):
#0  0x00007ffe71ca1b62 in clock_gettime ()
#1  0x00007f9e0564fea6 in __GI___clock_gettime (clock_id=1, tp=0x7f9df3eaeae0) at ../sysdeps/unix/clock_gettime.c:115
#2  0x00007f9e05f7c221 in  () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#3  0x00007f9e05f7aa59 in QTimerInfoList::updateCurrentTime() () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#4  0x00007f9e05f7b035 in QTimerInfoList::timerWait(timespec&) () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#5  0x00007f9e05f7c67e in  () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#6  0x00007f9dff412998 in g_main_context_prepare () at /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
#7  0x00007f9dff41336b in  () at /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
#8  0x00007f9dff41354c in g_main_context_iteration () at /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
#9  0x00007f9e05f7c90b in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#10 0x00007f9e05f219ea in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#11 0x00007f9e05d4022a in QThread::exec() () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#12 0x00007f9e063f9d45 in  () at /usr/lib/x86_64-linux-gnu/libQt5DBus.so.5
#13 0x00007f9e05d4516d in  () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#14 0x00007f9e011336db in start_thread (arg=0x7f9df3eaf700) at pthread_create.c:463
#15 0x00007f9e0564088f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 1 (Thread 0x7f9e0acd3680 (LWP 9747)):
[KCrash Handler]
#6  0x00007f9df9150a89 in  () at /usr/lib/x86_64-linux-gnu/libwayland-client.so.0
#7  0x00007f9df914c8d3 in wl_proxy_destroy () at /usr/lib/x86_64-linux-gnu/libwayland-client.so.0
#8  0x00007f9df7844557 in KWayland::Client::PlasmaWindow::release() () at /usr/lib/x86_64-linux-gnu/libKF5WaylandClient.so.5
#9  0x00007f9df784457a in KWayland::Client::PlasmaWindow::~PlasmaWindow() () at /usr/lib/x86_64-linux-gnu/libKF5WaylandClient.so.5
#10 0x00007f9df7844679 in KWayland::Client::PlasmaWindow::~PlasmaWindow() () at /usr/lib/x86_64-linux-gnu/libKF5WaylandClient.so.5
#11 0x00007f9e05f5019b in QObjectPrivate::deleteChildren() () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#12 0x00007f9e05f599cb in QObject::~QObject() () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#13 0x00007f9df7844c59 in KWayland::Client::PlasmaWindowManagement::~PlasmaWindowManagement() () at /usr/lib/x86_64-linux-gnu/libKF5WaylandClient.so.5
#14 0x00007f9e05f5019b in QObjectPrivate::deleteChildren() () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#15 0x00007f9e05f599cb in QObject::~QObject() () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#16 0x00007f9deb1e1623 in  () at /usr/lib/x86_64-linux-gnu/qt5/plugins/kf5/org.kde.kwindowsystem.platforms/KF5WindowSystemKWaylandPlugin.so
#17 0x00007f9e05562041 in __run_exit_handlers (status=0, listp=0x7f9e0590a718 <__exit_funcs>, run_list_atexit=run_list_atexit@entry=true, run_dtors=run_dtors@entry=true) at exit.c:108
#18 0x00007f9e0556213a in __GI_exit (status=<optimized out>) at exit.c:139
#19 0x00007f9e05540b9e in __libc_start_main (main=0x5638c8df5960, argc=3, argv=0x7ffe71c53ed8, init=<optimized out>, fini=<optimized out>, rtld_fini=<optimized out>, stack_end=0x7ffe71c53ec8) at ../csu/libc-start.c:344
#20 0x00005638c8df8d3a in _start ()

Reported using DrKonqi