Bug 377663

Application: dolphin (16.08.2)

Qt Version: 5.6.1
Frameworks Version: 5.26.0
Operating System: Linux 4.4.49-16-default x86_64
Distribution: "openSUSE Leap 42.2"

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

Dolphin is opened and shows some local directory. When pressing F4 to open buil-in konsole I tried to open context menu of konsole to open its properties. Then dolphin crashes.

The crash can be reproduced every time.

-- Backtrace:
Application: Dolphin (dolphin), signal: Segmentation fault
Using host libthread_db library "/lib64/libthread_db.so.1".
[Current thread is 1 (Thread 0x7f83efc54900 (LWP 13243))]

Thread 5 (Thread 0x7f83c03b4700 (LWP 13248)):
#0  0x00007f83e424a7b9 in g_mutex_lock () from /usr/lib64/libglib-2.0.so.0
#1  0x00007f83e4208b51 in g_main_context_query () from /usr/lib64/libglib-2.0.so.0
#2  0x00007f83e420927f in ?? () from /usr/lib64/libglib-2.0.so.0
#3  0x00007f83e420942c in g_main_context_iteration () from /usr/lib64/libglib-2.0.so.0
#4  0x00007f83e976732b in QEventDispatcherGlib::processEvents (this=0x7f83b80008c0, flags=...) at kernel/qeventdispatcher_glib.cpp:419
#5  0x00007f83e9714fdb in QEventLoop::exec (this=this@entry=0x7f83c03b3cd0, flags=..., flags@entry=...) at kernel/qeventloop.cpp:204
#6  0x00007f83e954ff1a in QThread::exec (this=<optimized out>) at thread/qthread.cpp:500
#7  0x00007f83e95549e9 in QThreadPrivate::start (arg=0xf9c640) at thread/qthread_unix.cpp:341
#8  0x00007f83e4d9d734 in start_thread () from /lib64/libpthread.so.0
#9  0x00007f83ef4eed3d in clone () from /lib64/libc.so.6

Thread 4 (Thread 0x7f83c54ec700 (LWP 13247)):
#0  0x00007f83e4da20af in pthread_cond_wait@@GLIBC_2.3.2 () from /lib64/libpthread.so.0
#1  0x00007f83d4cc7533 in ?? () from /usr/lib64/dri/radeonsi_dri.so
#2  0x00007f83d4cc6d57 in ?? () from /usr/lib64/dri/radeonsi_dri.so
#3  0x00007f83e4d9d734 in start_thread () from /lib64/libpthread.so.0
#4  0x00007f83ef4eed3d in clone () from /lib64/libc.so.6

Thread 3 (Thread 0x7f83d6554700 (LWP 13246)):
#0  0x00007f83ef4fb18f in __libc_enable_asynccancel () from /lib64/libc.so.6
#1  0x00007f83ef4e6492 in poll () from /lib64/libc.so.6
#2  0x00007f83e4209314 in ?? () from /usr/lib64/libglib-2.0.so.0
#3  0x00007f83e420942c in g_main_context_iteration () from /usr/lib64/libglib-2.0.so.0
#4  0x00007f83e976732b in QEventDispatcherGlib::processEvents (this=0x7f83c80008c0, flags=...) at kernel/qeventdispatcher_glib.cpp:419
#5  0x00007f83e9714fdb in QEventLoop::exec (this=this@entry=0x7f83d6553ca0, flags=..., flags@entry=...) at kernel/qeventloop.cpp:204
#6  0x00007f83e954ff1a in QThread::exec (this=<optimized out>) at thread/qthread.cpp:500
#7  0x00007f83e9b7c1d5 in ?? () from /usr/lib64/libQt5DBus.so.5
#8  0x00007f83e95549e9 in QThreadPrivate::start (arg=0x7f83e9de4ce0) at thread/qthread_unix.cpp:341
#9  0x00007f83e4d9d734 in start_thread () from /lib64/libpthread.so.0
#10 0x00007f83ef4eed3d in clone () from /lib64/libc.so.6

Thread 2 (Thread 0x7f83d8104700 (LWP 13245)):
#0  0x00007f83ef4e649d in poll () from /lib64/libc.so.6
#1  0x00007f83e21a83e2 in ?? () from /usr/lib64/libxcb.so.1
#2  0x00007f83e21a9fcf in xcb_wait_for_event () from /usr/lib64/libxcb.so.1
#3  0x00007f83da68e839 in QXcbEventReader::run (this=0x95aec0) at qxcbconnection.cpp:1325
#4  0x00007f83e95549e9 in QThreadPrivate::start (arg=0x95aec0) at thread/qthread_unix.cpp:341
#5  0x00007f83e4d9d734 in start_thread () from /lib64/libpthread.so.0
#6  0x00007f83ef4eed3d in clone () from /lib64/libc.so.6

Thread 1 (Thread 0x7f83efc54900 (LWP 13243)):
[KCrash Handler]
#6  QCoreApplication::notifyInternal2 (receiver=receiver@entry=0x1212410, event=event@entry=0x7ffcc7e9ec10) at kernel/qcoreapplication.cpp:1011
#7  0x00007f83ea704a6d in QCoreApplication::sendSpontaneousEvent (event=0x7ffcc7e9ec10, receiver=0x1212410) at ../../src/corelib/kernel/qcoreapplication.h:228
#8  QWidgetWindow::handleMouseEvent (this=this@entry=0xa3b010, event=event@entry=0x7ffcc7e9f070) at kernel/qwidgetwindow.cpp:610
#9  0x00007f83ea706eb3 in QWidgetWindow::event (this=0xa3b010, event=0x7ffcc7e9f070) at kernel/qwidgetwindow.cpp:233
#10 0x00007f83ea6a9e3c in QApplicationPrivate::notify_helper (this=<optimized out>, receiver=0xa3b010, e=0x7ffcc7e9f070) at kernel/qapplication.cpp:3804
#11 0x00007f83ea6ae49a in QApplication::notify (this=0x7ffcc7e9f540, receiver=0xa3b010, e=0x7ffcc7e9f070) at kernel/qapplication.cpp:3561
#12 0x00007f83e9716fc5 in QCoreApplication::notifyInternal2 (receiver=receiver@entry=0xa3b010, event=event@entry=0x7ffcc7e9f070) at kernel/qcoreapplication.cpp:1015
#13 0x00007f83e9ef368b in QCoreApplication::sendSpontaneousEvent (event=0x7ffcc7e9f070, receiver=0xa3b010) at ../../src/corelib/kernel/qcoreapplication.h:228
#14 QGuiApplicationPrivate::processMouseEvent (e=0x1348650) at kernel/qguiapplication.cpp:1877
#15 0x00007f83e9ef4e05 in QGuiApplicationPrivate::processWindowSystemEvent (e=e@entry=0x1348650) at kernel/qguiapplication.cpp:1661
#16 0x00007f83e9ed6eeb in QWindowSystemInterface::sendWindowSystemEvents (flags=...) at kernel/qwindowsysteminterface.cpp:648
#17 0x00007f83da6bbbc0 in userEventSourceDispatch (source=<optimized out>) at eventdispatchers/qeventdispatcher_glib.cpp:70
#18 0x00007f83e4209134 in g_main_context_dispatch () from /usr/lib64/libglib-2.0.so.0
#19 0x00007f83e4209388 in ?? () from /usr/lib64/libglib-2.0.so.0
#20 0x00007f83e420942c in g_main_context_iteration () from /usr/lib64/libglib-2.0.so.0
#21 0x00007f83e976730c in QEventDispatcherGlib::processEvents (this=0x99b620, flags=...) at kernel/qeventdispatcher_glib.cpp:417
#22 0x00007f83e9714fdb in QEventLoop::exec (this=this@entry=0x7ffcc7e9f3f0, flags=..., flags@entry=...) at kernel/qeventloop.cpp:204
#23 0x00007f83e971cec6 in QCoreApplication::exec () at kernel/qcoreapplication.cpp:1285
#24 0x00007f83e9eeb70c in QGuiApplication::exec () at kernel/qguiapplication.cpp:1607
#25 0x00007f83ea6a7045 in QApplication::exec () at kernel/qapplication.cpp:2979
#26 0x00007f83ef80f96a in kdemain (argc=1, argv=<optimized out>) at /usr/src/debug/dolphin-16.08.2/src/main.cpp:150
#27 0x00007f83ef4256e5 in __libc_start_main () from /lib64/libc.so.6
#28 0x0000000000400789 in _start () at ../sysdeps/x86_64/start.S:118

Possible duplicates by query: bug 377347, bug 377346, bug 360452, bug 359738.

Reported using DrKonqi