Application: kdeinit5 (16.12.3)

Qt Version: 5.6.2
Frameworks Version: 5.32.0
Operating System: Linux 4.9.56-desktop-1.mga6 x86_64
Distribution: "Mageia 6"

-- Information about the crash:
- What I was doing when the application crashed:
I was navigating directories and had just finished locating what I wanted. I then clicked the close button.

The crash can be reproduced sometimes.

-- Backtrace:
Application: Dolphin (kdeinit5), signal: Aborted
Using host libthread_db library "/lib64/libthread_db.so.1".
[Current thread is 1 (Thread 0x7f97efbff800 (LWP 24526))]

Thread 2 (Thread 0x7f97d6c01700 (LWP 24534)):
#0  0x00007f97ee1a992d in read () at /lib64/libc.so.6
#1  0x00007f97e9e18073 in  () at /usr/lib64/nvidia-current/tls/libnvidia-tls.so.384.90
#2  0x00007f97eade7690 in g_wakeup_acknowledge () at /lib64/libglib-2.0.so.0
#3  0x00007f97eada379e in g_main_context_check () at /lib64/libglib-2.0.so.0
#4  0x00007f97eada3c38 in g_main_context_iterate.isra () at /lib64/libglib-2.0.so.0
#5  0x00007f97eada3d9c in g_main_context_iteration () at /lib64/libglib-2.0.so.0
#6  0x00007f97ee738e2b in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /lib64/libQt5Core.so.5
#7  0x00007f97ee6e449a in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /lib64/libQt5Core.so.5
#8  0x00007f97ee51e3bc in QThread::exec() () at /lib64/libQt5Core.so.5
#9  0x00007f97efb2d635 in QDBusConnectionManager::run() () at /lib64/libQt5DBus.so.5
#10 0x00007f97ee522ff9 in QThreadPrivate::start(void*) () at /lib64/libQt5Core.so.5
#11 0x00007f97ebaf266d in start_thread () at /lib64/libpthread.so.0
#12 0x00007f97ee1b9e4d in clone () at /lib64/libc.so.6

Thread 1 (Thread 0x7f97efbff800 (LWP 24526)):
[KCrash Handler]
#6  0x00007f97ee0f7818 in raise () at /lib64/libc.so.6
#7  0x00007f97ee0f8f2a in abort () at /lib64/libc.so.6
#8  0x00007f97ee13643a in  () at /lib64/libc.so.6
#9  0x00007f97ee13f879 in _int_free () at /lib64/libc.so.6
#10 0x00007f97ee142db8 in free () at /lib64/libc.so.6
#11 0x00007f97ee70eabc in QMetaCallEvent::~QMetaCallEvent() () at /lib64/libQt5Core.so.5
#12 0x00007f97ee70eb19 in QMetaCallEvent::~QMetaCallEvent() () at /lib64/libQt5Core.so.5
#13 0x00007f97ee6e8b97 in QCoreApplication::removePostedEvents(QObject*, int) () at /lib64/libQt5Core.so.5
#14 0x00007f97ee710d2a in QObjectPrivate::~QObjectPrivate() () at /lib64/libQt5Core.so.5
#15 0x00007f97ee710ed9 in QObjectPrivate::~QObjectPrivate() () at /lib64/libQt5Core.so.5
#16 0x00007f97ee71898c in QObject::~QObject() () at /lib64/libQt5Core.so.5
#17 0x00007f97db48f049 in QXcbConnection::~QXcbConnection() () at /lib64/libQt5XcbQpa.so.5
#18 0x00007f97db4907c6 in QXcbIntegration::~QXcbIntegration() () at /lib64/libQt5XcbQpa.so.5
#19 0x00007f97db4908c9 in QXcbIntegration::~QXcbIntegration() () at /lib64/libQt5XcbQpa.so.5
#20 0x00007f97eea1f8a7 in QGuiApplicationPrivate::~QGuiApplicationPrivate() () at /lib64/libQt5Gui.so.5
#21 0x00007f97ecf99f69 in QApplicationPrivate::~QApplicationPrivate() () at /lib64/libQt5Widgets.so.5
#22 0x00007f97ee71898c in QObject::~QObject() () at /lib64/libQt5Core.so.5
#23 0x00007f97ee6e7fd4 in QCoreApplication::~QCoreApplication() () at /lib64/libQt5Core.so.5
#24 0x00007f97ecf9b904 in QApplication::~QApplication() () at /lib64/libQt5Widgets.so.5
#25 0x00007f97e4e7346e in kdemain () at /usr/lib64/libkdeinit5_dolphin.so
#26 0x000000000040818f in launch(int, char const*, char const*, char const*, int, char const*, bool, char const*, bool, char const*) ()
#27 0x0000000000409437 in handle_launcher_request(int, char const*) [clone .isra.26] ()
#28 0x0000000000409bd6 in handle_requests(int) ()
#29 0x0000000000404dd3 in main ()

Reported using DrKonqi