Application: dolphin (16.08.3)

Qt Version: 5.7.1
Frameworks Version: 5.29.0
Operating System: Linux 4.9.4-201.fc25.x86_64 x86_64
Distribution: "Fedora release 25 (Twenty Five)"

-- Information about the crash:
- What I was doing when the application crashed:

Started docker service with: sudo systemctl start docker.
Several Dolphin processes crashed and also a KDE Daemon.

The crash can be reproduced sometimes.

-- Backtrace:
Application: Dolphin (dolphin), signal: Aborted
Using host libthread_db library "/lib64/libthread_db.so.1".
84	T_PSEUDO (SYSCALL_SYMBOL, SYSCALL_NAME, SYSCALL_NARGS)
[Current thread is 1 (Thread 0x7f2d214dc940 (LWP 1909))]

Thread 4 (Thread 0x7f2d0db83700 (LWP 2012)):
#0  0x00007f2d2fbb2bed in read () at ../sysdeps/unix/syscall-template.S:84
#1  0x00007f2d27fd6450 in g_wakeup_acknowledge () at /lib64/libglib-2.0.so.0
#2  0x00007f2d27f91c60 in g_main_context_check () at /lib64/libglib-2.0.so.0
#3  0x00007f2d27f920f4 in g_main_context_iterate.isra () at /lib64/libglib-2.0.so.0
#4  0x00007f2d27f9226c in g_main_context_iteration () at /lib64/libglib-2.0.so.0
#5  0x00007f2d309bd73b in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /lib64/libQt5Core.so.5
#6  0x00007f2d3096e73a in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /lib64/libQt5Core.so.5
#7  0x00007f2d307cb5f3 in QThread::exec() () at /lib64/libQt5Core.so.5
#8  0x00007f2d307cf9da in QThreadPrivate::start(void*) () at /lib64/libQt5Core.so.5
#9  0x00007f2d2d4d96ca in start_thread (arg=0x7f2d0db83700) at pthread_create.c:333
#10 0x00007f2d2fbc2f7f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:105

Thread 3 (Thread 0x7f2d15655700 (LWP 1922)):
#0  0x00007f2d2fbb701d in poll () at ../sysdeps/unix/syscall-template.S:84
#1  0x00007f2d27f92156 in g_main_context_iterate.isra () at /lib64/libglib-2.0.so.0
#2  0x00007f2d27f9226c in g_main_context_iteration () at /lib64/libglib-2.0.so.0
#3  0x00007f2d309bd73b in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /lib64/libQt5Core.so.5
#4  0x00007f2d3096e73a in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /lib64/libQt5Core.so.5
#5  0x00007f2d307cb5f3 in QThread::exec() () at /lib64/libQt5Core.so.5
#6  0x00007f2d30bc8739 in QDBusConnectionManager::run() () at /lib64/libQt5DBus.so.5
#7  0x00007f2d307cf9da in QThreadPrivate::start(void*) () at /lib64/libQt5Core.so.5
#8  0x00007f2d2d4d96ca in start_thread (arg=0x7f2d15655700) at pthread_create.c:333
#9  0x00007f2d2fbc2f7f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:105

Thread 2 (Thread 0x7f2d169d6700 (LWP 1918)):
#0  0x00007f2d2fbb701d in poll () at ../sysdeps/unix/syscall-template.S:84
#1  0x00007f2d2bb28d10 in _xcb_conn_wait () at /lib64/libxcb.so.1
#2  0x00007f2d2bb2aaa9 in xcb_wait_for_event () at /lib64/libxcb.so.1
#3  0x00007f2d1a846d69 in QXcbEventReader::run() () at /lib64/libQt5XcbQpa.so.5
#4  0x00007f2d307cf9da in QThreadPrivate::start(void*) () at /lib64/libQt5Core.so.5
#5  0x00007f2d2d4d96ca in start_thread (arg=0x7f2d169d6700) at pthread_create.c:333
#6  0x00007f2d2fbc2f7f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:105

Thread 1 (Thread 0x7f2d214dc940 (LWP 1909)):
[KCrash Handler]
#6  0x00007f2d2faf091f in __GI_raise (sig=sig@entry=6) at ../sysdeps/unix/sysv/linux/raise.c:58
#7  0x00007f2d2faf251a in __GI_abort () at abort.c:89
#8  0x00007f2d307babb1 in  () at /lib64/libQt5Core.so.5
#9  0x00007f2d30c00692 in  () at /lib64/libQt5DBus.so.5
#10 0x00007f2d309a6ca8 in (anonymous namespace)::customConstruct(QVariant::Private*, void const*) () at /lib64/libQt5Core.so.5
#11 0x00007f2d309a73af in QVariant::QVariant(int, void const*) () at /lib64/libQt5Core.so.5
#12 0x00007f2d3097c34a in QMetaProperty::read(QObject const*) const () at /lib64/libQt5Core.so.5
#13 0x00007f2d30997ef8 in QObject::property(char const*) const () at /lib64/libQt5Core.so.5
#14 0x00007f2d34c61994 in Solid::Backends::UDisks2::DeviceBackend::checkCache(QString const&) const () at /lib64/libKF5Solid.so.5
#15 0x00007f2d34c61b93 in Solid::Backends::UDisks2::DeviceBackend::propertyExists(QString const&) const () at /lib64/libKF5Solid.so.5
#16 0x00007f2d34c5acb8 in Solid::Backends::UDisks2::Device::isMounted() const () at /lib64/libKF5Solid.so.5
#17 0x00007f2d34c78b99 in Solid::Backends::UDisks2::StorageAccess::isAccessible() const () at /lib64/libKF5Solid.so.5
#18 0x00007f2d34c78db4 in Solid::Backends::UDisks2::StorageAccess::StorageAccess(Solid::Backends::UDisks2::Device*) () at /lib64/libKF5Solid.so.5
#19 0x00007f2d34c591c0 in Solid::Backends::UDisks2::Device::createDeviceInterface(Solid::DeviceInterface::Type const&) () at /lib64/libKF5Solid.so.5
#20 0x00007f2d34c0ccff in Solid::Device::asDeviceInterface(Solid::DeviceInterface::Type const&) const () at /lib64/libKF5Solid.so.5
#21 0x00007f2d35e96bd3 in Baloo::StorageDevices::createCacheEntry(Solid::Device const&) () at /lib64/libKF5Baloo.so.5
#22 0x00007f2d35e971ea in Baloo::StorageDevices::slotSolidDeviceAdded(QString const&) () at /lib64/libKF5Baloo.so.5
#23 0x00007f2d30996ae6 in QMetaObject::activate(QObject*, int, int, void**) () at /lib64/libQt5Core.so.5
#24 0x00007f2d34c0d212 in Solid::DeviceNotifier::deviceAdded(QString const&) () at /lib64/libKF5Solid.so.5
#25 0x00007f2d309967b1 in QMetaObject::activate(QObject*, int, int, void**) () at /lib64/libQt5Core.so.5
#26 0x00007f2d34c84bb2 in Solid::Ifaces::DeviceManager::deviceAdded(QString const&) () at /lib64/libKF5Solid.so.5
#27 0x00007f2d34c4eded in Solid::Backends::UDisks2::Manager::slotInterfacesAdded(QDBusObjectPath const&, QMap<QString, QMap<QString, QVariant> > const&) () at /lib64/libKF5Solid.so.5
#28 0x00007f2d309967b1 in QMetaObject::activate(QObject*, int, int, void**) () at /lib64/libQt5Core.so.5
#29 0x00007f2d34c8907c in OrgFreedesktopDBusObjectManagerInterface::qt_static_metacall(QObject*, QMetaObject::Call, int, void**) () at /lib64/libKF5Solid.so.5
#30 0x00007f2d34c8c455 in OrgFreedesktopDBusObjectManagerInterface::qt_metacall(QMetaObject::Call, int, void**) () at /lib64/libKF5Solid.so.5
#31 0x00007f2d30bd4640 in QDBusConnectionPrivate::deliverCall(QObject*, int, QDBusMessage const&, QVector<int> const&, int) () at /lib64/libQt5DBus.so.5
#32 0x00007f2d30997879 in QObject::event(QEvent*) () at /lib64/libQt5Core.so.5
#33 0x00007f2d31476ecc in QApplicationPrivate::notify_helper(QObject*, QEvent*) () at /lib64/libQt5Widgets.so.5
#34 0x00007f2d3147e671 in QApplication::notify(QObject*, QEvent*) () at /lib64/libQt5Widgets.so.5
#35 0x00007f2d3096f7aa in QCoreApplication::notifyInternal2(QObject*, QEvent*) () at /lib64/libQt5Core.so.5
#36 0x00007f2d30971e90 in QCoreApplicationPrivate::sendPostedEvents(QObject*, int, QThreadData*) () at /lib64/libQt5Core.so.5
#37 0x00007f2d309bd6a3 in postEventSourceDispatch(_GSource*, int (*)(void*), void*) () at /lib64/libQt5Core.so.5
#38 0x00007f2d27f91e42 in g_main_context_dispatch () at /lib64/libglib-2.0.so.0
#39 0x00007f2d27f921c0 in g_main_context_iterate.isra () at /lib64/libglib-2.0.so.0
#40 0x00007f2d27f9226c in g_main_context_iteration () at /lib64/libglib-2.0.so.0
#41 0x00007f2d309bd71f in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /lib64/libQt5Core.so.5
#42 0x00007f2d3096e73a in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /lib64/libQt5Core.so.5
#43 0x00007f2d3097623c in QCoreApplication::exec() () at /lib64/libQt5Core.so.5
#44 0x00007f2d36fbbf66 in kdemain () at /lib64/libkdeinit5_dolphin.so
#45 0x00007f2d2fadb401 in __libc_start_main (main=0x557f19f69b00 <main>, argc=3, argv=0x7ffcb6ace388, init=<optimized out>, fini=<optimized out>, rtld_fini=<optimized out>, stack_end=0x7ffcb6ace378) at ../csu/libc-start.c:289
#46 0x0000557f19f69b3a in _start ()

Reported using DrKonqi