Application: dolphin (17.04.1)

Qt Version: 5.7.1
Frameworks Version: 5.35.0
Operating System: Linux 4.11.8-300.fc26.x86_64 x86_64
Distribution (Platform): Fedora RPMs

-- Information about the crash:
1. Cleared trash
2. Pressed "close" button of the windows top
3. Windows was closed and i recieved message about crash

-- Backtrace:
Application: Dolphin (dolphin), signal: Segmentation fault
Using host libthread_db library "/lib64/libthread_db.so.1".
[Current thread is 1 (Thread 0x7fc5440340c0 (LWP 5103))]

Thread 2 (Thread 0x7fc533df5700 (LWP 5105)):
#0  0x00007fc5505f0aad in poll () from /lib64/libc.so.6
#1  0x00007fc54920b569 in g_main_context_iterate.isra () from /lib64/libglib-2.0.so.0
#2  0x00007fc54920b67c in g_main_context_iteration () from /lib64/libglib-2.0.so.0
#3  0x00007fc55140bd0b in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /lib64/libQt5Core.so.5
#4  0x00007fc5513bbb8a in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /lib64/libQt5Core.so.5
#5  0x00007fc551210efa in QThread::exec() () from /lib64/libQt5Core.so.5
#6  0x00007fc551616709 in QDBusConnectionManager::run() () from /lib64/libQt5DBus.so.5
#7  0x00007fc5512151ee in QThreadPrivate::start(void*) () from /lib64/libQt5Core.so.5
#8  0x00007fc54df5136d in start_thread () from /lib64/libpthread.so.0
#9  0x00007fc5505fcb9f in clone () from /lib64/libc.so.6

Thread 1 (Thread 0x7fc5440340c0 (LWP 5103)):
[KCrash Handler]
#6  0x0000562c0d519830 in ?? ()
#7  0x00007fc552dcbf06 in NotifyByAudio::~NotifyByAudio() () from /lib64/libKF5Notifications.so.5
#8  0x00007fc552dcbfa9 in NotifyByAudio::~NotifyByAudio() () from /lib64/libKF5Notifications.so.5
#9  0x00007fc5513eaa88 in QObjectPrivate::deleteChildren() () from /lib64/libQt5Core.so.5
#10 0x00007fc5513eb962 in QObject::~QObject() () from /lib64/libQt5Core.so.5
#11 0x00007fc552da6259 in (anonymous namespace)::Q_QGS_s_self::innerFunction()::Holder::~Holder() () from /lib64/libKF5Notifications.so.5
#12 0x00007fc550526c18 in __run_exit_handlers () from /lib64/libc.so.6
#13 0x00007fc550526c6a in exit () from /lib64/libc.so.6
#14 0x00007fc55050c4e1 in __libc_start_main () from /lib64/libc.so.6
#15 0x0000562c0b636ada in _start ()

Possible duplicates by query: bug 374365, bug 370954.

Reported using DrKonqi