Application: dolphin (17.12.1)

Qt Version: 5.9.4
Frameworks Version: 5.43.0
Operating System: Linux 4.15.4-300.fc27.x86_64 x86_64
Distribution: "Fedora release 27 (Twenty Seven)"

-- Information about the crash:
- What I was doing when the application crashed:
I had 2-3 instances of Dolphin opened and, in one of them, I had ~10 tabs. The active tab was a deleted folder that was recreated, but still marked as deleted. I refreshed, but it did not update. I used the breadcrumbs to go to the parent folder and then it crashed while it was trying to display.

-- Backtrace:
Application: Dolphin (dolphin), signal: Segmentation fault
Using host libthread_db library "/lib64/libthread_db.so.1".
[Current thread is 1 (Thread 0x7f221d863940 (LWP 24006))]

Thread 4 (Thread 0x7f21ec2b2700 (LWP 24010)):
#0  0x00007f2215193888 in read () from /lib64/libc.so.6
#1  0x00007f220cac80a0 in g_wakeup_acknowledge () from /lib64/libglib-2.0.so.0
#2  0x00007f220ca839a8 in g_main_context_check () from /lib64/libglib-2.0.so.0
#3  0x00007f220ca83e40 in g_main_context_iterate.isra () from /lib64/libglib-2.0.so.0
#4  0x00007f220ca83fac in g_main_context_iteration () from /lib64/libglib-2.0.so.0
#5  0x00007f2216004c4b in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /lib64/libQt5Core.so.5
#6  0x00007f2215fb296a in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /lib64/libQt5Core.so.5
#7  0x00007f2215e038ca in QThread::exec() () from /lib64/libQt5Core.so.5
#8  0x00007f2215e07de2 in QThreadPrivate::start(void*) () from /lib64/libQt5Core.so.5
#9  0x00007f221141061b in start_thread () from /lib64/libpthread.so.0
#10 0x00007f22151a498f in clone () from /lib64/libc.so.6

Thread 3 (Thread 0x7f21f7fff700 (LWP 24009)):
#0  0x00007f22151983db in poll () from /lib64/libc.so.6
#1  0x00007f220ca83e99 in g_main_context_iterate.isra () from /lib64/libglib-2.0.so.0
#2  0x00007f220ca83fac in g_main_context_iteration () from /lib64/libglib-2.0.so.0
#3  0x00007f2216004c4b in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /lib64/libQt5Core.so.5
#4  0x00007f2215fb296a in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /lib64/libQt5Core.so.5
#5  0x00007f2215e038ca in QThread::exec() () from /lib64/libQt5Core.so.5
#6  0x00007f2217fd0449 in QDBusConnectionManager::run() () from /lib64/libQt5DBus.so.5
#7  0x00007f2215e07de2 in QThreadPrivate::start(void*) () from /lib64/libQt5Core.so.5
#8  0x00007f221141061b in start_thread () from /lib64/libpthread.so.0
#9  0x00007f22151a498f in clone () from /lib64/libc.so.6

Thread 2 (Thread 0x7f21fe7c8700 (LWP 24008)):
#0  0x00007f22151983db in poll () from /lib64/libc.so.6
#1  0x00007f220bff2fe7 in _xcb_conn_wait () from /lib64/libxcb.so.1
#2  0x00007f220bff4dda in xcb_wait_for_event () from /lib64/libxcb.so.1
#3  0x00007f220092abf9 in QXcbEventReader::run() () from /lib64/libQt5XcbQpa.so.5
#4  0x00007f2215e07de2 in QThreadPrivate::start(void*) () from /lib64/libQt5Core.so.5
#5  0x00007f221141061b in start_thread () from /lib64/libpthread.so.0
#6  0x00007f22151a498f in clone () from /lib64/libc.so.6

Thread 1 (Thread 0x7f221d863940 (LWP 24006)):
[KCrash Handler]
#6  0x00007f2217d54964 in KDirWatchPrivate::inotifyEventReceived() () from /lib64/libKF5CoreAddons.so.5
#7  0x00007f2215fdc513 in QMetaObject::activate(QObject*, int, int, void**) () from /lib64/libQt5Core.so.5
#8  0x00007f2215fe82b8 in QSocketNotifier::activated(int, QSocketNotifier::QPrivateSignal) () from /lib64/libQt5Core.so.5
#9  0x00007f2215fe8682 in QSocketNotifier::event(QEvent*) () from /lib64/libQt5Core.so.5
#10 0x00007f22172dc92c in QApplicationPrivate::notify_helper(QObject*, QEvent*) () from /lib64/libQt5Widgets.so.5
#11 0x00007f22172e4174 in QApplication::notify(QObject*, QEvent*) () from /lib64/libQt5Widgets.so.5
#12 0x00007f2215fb3be7 in QCoreApplication::notifyInternal2(QObject*, QEvent*) () from /lib64/libQt5Core.so.5
#13 0x00007f22160055af in socketNotifierSourceDispatch(_GSource*, int (*)(void*), void*) () from /lib64/libQt5Core.so.5
#14 0x00007f220ca83b77 in g_main_context_dispatch () from /lib64/libglib-2.0.so.0
#15 0x00007f220ca83f20 in g_main_context_iterate.isra () from /lib64/libglib-2.0.so.0
#16 0x00007f220ca83fac in g_main_context_iteration () from /lib64/libglib-2.0.so.0
#17 0x00007f2216004c2f in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /lib64/libQt5Core.so.5
#18 0x00007f2215fb296a in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /lib64/libQt5Core.so.5
#19 0x00007f2215fbb094 in QCoreApplication::exec() () from /lib64/libQt5Core.so.5
#20 0x00007f221d411d4a in kdemain () from /lib64/libkdeinit5_dolphin.so
#21 0x00007f22150ae00a in __libc_start_main () from /lib64/libc.so.6
#22 0x000055b0f0afeaea in _start ()

Possible duplicates by query: bug 390786.

Reported using DrKonqi