Application: systemsettings5 (5.3.1)

Qt Version: 5.4.1
Operating System: Linux 3.19.0-18-generic x86_64
Distribution: Ubuntu 15.04

-- Information about the crash:
- What I was doing when the application crashed: I was changing my avatar in the settings manager. One place in worked. The other place wher I cleared my picrure it says it could not delete the .face.ico in my home directory and crashed.

The crash can be reproduced every time.

-- Backtrace:
Application: System Settings (systemsettings5), signal: Segmentation fault
Using host libthread_db library "/lib/x86_64-linux-gnu/libthread_db.so.1".
[Current thread is 1 (Thread 0x7f4599977780 (LWP 27497))]

Thread 2 (Thread 0x7f4586f97700 (LWP 27499)):
#0  0x00007f45960ab8dd in poll () at ../sysdeps/unix/syscall-template.S:81
#1  0x00007f45943a1b72 in ?? () from /usr/lib/x86_64-linux-gnu/libxcb.so.1
#2  0x00007f45943a364f in xcb_wait_for_event () from /usr/lib/x86_64-linux-gnu/libxcb.so.1
#3  0x00007f4589db3099 in QXcbEventReader::run (this=0xf1ae70) at qxcbconnection.cpp:1105
#4  0x00007f4596733b0e in QThreadPrivate::start (arg=0xf1ae70) at thread/qthread_unix.cpp:337
#5  0x00007f459329f6aa in start_thread (arg=0x7f4586f97700) at pthread_create.c:333
#6  0x00007f45960b6eed in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109

Thread 1 (Thread 0x7f4599977780 (LWP 27497)):
[KCrash Handler]
#6  0x00007f459698045d in QMetaObject::invokeMethod (obj=0x12b4d40, member=0x7f4590dbd926 "next", type=1896324352, ret=..., val0=..., val1=..., val2=..., val3=..., val4=..., val5=..., val6=..., val7=..., val8=..., val9=...) at kernel/qmetaobject.cpp:1463
#7  0x00007f4590dae55c in KDialogJobUiDelegate::Private::next() () from /usr/lib/x86_64-linux-gnu/libKF5JobWidgets.so.5
#8  0x00007f45969a373a in QObject::event (this=0x12b4d40, e=<optimized out>) at kernel/qobject.cpp:1245
#9  0x00007f459776bb2c in QApplicationPrivate::notify_helper (this=0xeed940, receiver=0x12b4d40, e=0x11f67c0) at kernel/qapplication.cpp:3720
#10 0x00007f4597771000 in QApplication::notify (this=0x7ffd7107a6c0, receiver=0x12b4d40, e=0x11f67c0) at kernel/qapplication.cpp:3503
#11 0x00007f4596971c2b in QCoreApplication::notifyInternal (this=0x7ffd7107a6c0, receiver=0x12b4d40, event=event@entry=0x11f67c0) at kernel/qcoreapplication.cpp:935
#12 0x00007f4596973c9b in sendEvent (event=0x11f67c0, receiver=<optimized out>) at ../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:228
#13 QCoreApplicationPrivate::sendPostedEvents (receiver=receiver@entry=0x0, event_type=event_type@entry=0, data=0xeecb60) at kernel/qcoreapplication.cpp:1552
#14 0x00007f4596974298 in QCoreApplication::sendPostedEvents (receiver=receiver@entry=0x0, event_type=event_type@entry=0) at kernel/qcoreapplication.cpp:1410
#15 0x00007f45969ca843 in postEventSourceDispatch (s=0xf5bdf0) at kernel/qeventdispatcher_glib.cpp:271
#16 0x00007f4592d79c3d in g_main_context_dispatch () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#17 0x00007f4592d79f20 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#18 0x00007f4592d79fcc in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#19 0x00007f45969cac57 in QEventDispatcherGlib::processEvents (this=0xf584c0, flags=...) at kernel/qeventdispatcher_glib.cpp:418
#20 0x00007f459696f3e2 in QEventLoop::exec (this=this@entry=0x7ffd7107a5a0, flags=..., flags@entry=...) at kernel/qeventloop.cpp:204
#21 0x00007f459697702c in QCoreApplication::exec () at kernel/qcoreapplication.cpp:1188
#22 0x00007f45971a331c in QGuiApplication::exec () at kernel/qguiapplication.cpp:1510
#23 0x00007f45977677a5 in QApplication::exec () at kernel/qapplication.cpp:2956
#24 0x000000000040ef6b in main (argc=1, argv=<optimized out>) at ../../app/main.cpp:55

Reported using DrKonqi