Application: systemsettings5 (5.2.2)
 (Compiled from sources)
Qt Version: 5.4.1
Operating System: Linux 3.19.0-15-generic x86_64
Distribution: Ubuntu 15.04

-- Information about the crash:
- What I was doing when the application crashed:
I was moving the 'Drag me' icon in the touchpad settings.
Every time I open the touchpad settings and move the 'Drag me' icon around the given sqare three or four times, it makes the System Settings crash.

The crash can be reproduced every time.

-- Backtrace:
Application: System Settings (systemsettings5), signal: Floating point exception
Using host libthread_db library "/lib/x86_64-linux-gnu/libthread_db.so.1".
[KCrash Handler]
#6  0x00007fb20cec32ea in QStandardItemModelPrivate::decodeDataRecursive (this=this@entry=0x1e854a0, stream=..., item=0x1ae7400) at itemmodels/qstandarditemmodel.cpp:3015
#7  0x00007fb20cec5842 in QStandardItemModel::dropMimeData (this=0x1e856e0, data=<optimized out>, action=<optimized out>, row=1, column=0, parent=...) at itemmodels/qstandarditemmodel.cpp:3060
#8  0x00007fb20d367e9c in QAbstractItemView::dropEvent (this=0x1e803e0, event=0x7fffe2d3e840) at itemviews/qabstractitemview.cpp:2055
#9  0x00007fb20d1491e8 in QWidget::event (this=this@entry=0x1e803e0, event=event@entry=0x7fffe2d3e840) at kernel/qwidget.cpp:9022
#10 0x00007fb20d24793e in QFrame::event (this=0x1e803e0, e=0x7fffe2d3e840) at widgets/qframe.cpp:526
#11 0x00007fb20d374d5b in QAbstractItemView::viewportEvent (this=0x1e803e0, event=0x7fffe2d3e840) at itemviews/qabstractitemview.cpp:1689
#12 0x00007fb20c319a14 in QCoreApplicationPrivate::sendThroughObjectEventFilters (this=this@entry=0x180fb10, receiver=receiver@entry=0x1e80a00, event=event@entry=0x7fffe2d3e840) at kernel/qcoreapplication.cpp:1031
#13 0x00007fb20d105b0c in QApplicationPrivate::notify_helper (this=0x180fb10, receiver=0x1e80a00, e=0x7fffe2d3e840) at kernel/qapplication.cpp:3716
#14 0x00007fb20d10b291 in QApplication::notify (this=0x7fffe2d40580, receiver=0x1e80a00, e=0x7fffe2d3e840) at kernel/qapplication.cpp:3503
#15 0x00007fb20c319c2b in QCoreApplication::notifyInternal (this=0x7fffe2d40580, receiver=0x1e80a00, event=0x7fffe2d3e840) at kernel/qcoreapplication.cpp:935
#16 0x00007fb20d16344c in sendSpontaneousEvent (event=<optimized out>, receiver=<optimized out>) at ../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:231
#17 QWidgetWindow::handleDropEvent (this=0x1954020, event=0x7fffe2d3eb50) at kernel/qwidgetwindow.cpp:789
#18 0x00007fb20d163f4b in QWidgetWindow::event (this=0x1954020, event=0x7fffe2d3eb50) at kernel/qwidgetwindow.cpp:250
#19 0x00007fb20d105b2c in QApplicationPrivate::notify_helper (this=0x180fb10, receiver=0x1954020, e=0x7fffe2d3eb50) at kernel/qapplication.cpp:3720
#20 0x00007fb20d10b000 in QApplication::notify (this=0x7fffe2d40580, receiver=0x1954020, e=0x7fffe2d3eb50) at kernel/qapplication.cpp:3503
#21 0x00007fb20c319c2b in QCoreApplication::notifyInternal (this=0x7fffe2d40580, receiver=receiver@entry=0x1954020, event=event@entry=0x7fffe2d3eb50) at kernel/qcoreapplication.cpp:935
#22 0x00007fb20cb4a4bc in sendEvent (event=0x7fffe2d3eb50, receiver=0x1954020) at ../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:228
#23 QGuiApplicationPrivate::processDrop (w=0x1954020, dropData=0x1e0b0a0, p=..., supportedActions=...) at kernel/qguiapplication.cpp:2669
#24 0x00007fb20cb2f3f9 in QWindowSystemInterface::handleDrop (w=<optimized out>, dropData=<optimized out>, p=..., supportedActions=...) at kernel/qwindowsysteminterface.cpp:597
#25 0x00007fb200fc1dd1 in QXcbDrag::handleDrop (this=this@entry=0x183b970, event=event@entry=0x7fffe2d3ec50) at qxcbdrag.cpp:962
#26 0x00007fb200fc3d3e in QXcbDrag::drop (this=0x183b970, event=<optimized out>) at qxcbdrag.cpp:521
#27 0x00007fb20cb3cebd in QBasicDrag::eventFilter (this=0x183b970, o=<optimized out>, e=0x7fffe2d3f040) at kernel/qsimpledrag.cpp:148
#28 0x00007fb20c3198e3 in QCoreApplicationPrivate::sendThroughApplicationEventFilters (this=this@entry=0x180fb10, receiver=receiver@entry=0x1954020, event=event@entry=0x7fffe2d3f040) at kernel/qcoreapplication.cpp:1012
#29 0x00007fb20d105ab8 in QApplicationPrivate::notify_helper (this=0x180fb10, receiver=0x1954020, e=0x7fffe2d3f040) at kernel/qapplication.cpp:3695
#30 0x00007fb20d10b000 in QApplication::notify (this=0x7fffe2d40580, receiver=0x1954020, e=0x7fffe2d3f040) at kernel/qapplication.cpp:3503
#31 0x00007fb20c319c2b in QCoreApplication::notifyInternal (this=0x7fffe2d40580, receiver=0x1954020, event=0x7fffe2d3f040) at kernel/qcoreapplication.cpp:935
#32 0x00007fb20cb48f82 in sendSpontaneousEvent (event=<optimized out>, receiver=<optimized out>) at ../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:231
#33 QGuiApplicationPrivate::processMouseEvent (e=0x1e91810) at kernel/qguiapplication.cpp:1774
#34 0x00007fb20cb4ab45 in QGuiApplicationPrivate::processWindowSystemEvent (e=e@entry=0x1e91810) at kernel/qguiapplication.cpp:1576
#35 0x00007fb20cb2f34f in QWindowSystemInterface::sendWindowSystemEvents (flags=...) at kernel/qwindowsysteminterface.cpp:572
#36 0x00007fb200fe3590 in userEventSourceDispatch (source=<optimized out>) at eventdispatchers/qeventdispatcher_glib.cpp:70
#37 0x00007fb20876fc3d in g_main_context_dispatch () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#38 0x00007fb20876ff20 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#39 0x00007fb20876ffcc in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#40 0x00007fb20c372c57 in QEventDispatcherGlib::processEvents (this=0x184d890, flags=...) at kernel/qeventdispatcher_glib.cpp:418
#41 0x00007fb20c3173e2 in QEventLoop::exec (this=this@entry=0x1d4ba50, flags=..., flags@entry=...) at kernel/qeventloop.cpp:204
#42 0x00007fb20cb3d262 in QBasicDrag::drag (this=0x183b970, o=<optimized out>) at kernel/qsimpledrag.cpp:177
#43 0x00007fb20cb55b69 in QDragManager::drag (this=0x1e10d00, o=o@entry=0x1ec2aa0) at kernel/qdnd.cpp:135
#44 0x00007fb20cb54ed7 in QDrag::exec (this=this@entry=0x1ec2aa0, supportedActions=..., supportedActions@entry=..., defaultDropAction=defaultDropAction@entry=Qt::CopyAction) at kernel/qdrag.cpp:274
#45 0x00007fb20d394262 in QIconModeViewBase::filterStartDrag (this=0x1e85330, supportedActions=...) at itemviews/qlistview.cpp:2700
#46 0x00007fb20d393c3f in QListView::startDrag (this=this@entry=0x1e803e0, supportedActions=...) at itemviews/qlistview.cpp:884
#47 0x00007fb20d374266 in QAbstractItemView::mouseMoveEvent (this=this@entry=0x1e803e0, event=event@entry=0x7fffe2d3fcb0) at itemviews/qabstractitemview.cpp:1770
#48 0x00007fb20d39377c in QListView::mouseMoveEvent (this=0x1e803e0, e=0x7fffe2d3fcb0) at itemviews/qlistview.cpp:773
#49 0x00007fb20d1491e8 in QWidget::event (this=this@entry=0x1e803e0, event=event@entry=0x7fffe2d3fcb0) at kernel/qwidget.cpp:9022
#50 0x00007fb20d24793e in QFrame::event (this=0x1e803e0, e=0x7fffe2d3fcb0) at widgets/qframe.cpp:526
#51 0x00007fb20d374d5b in QAbstractItemView::viewportEvent (this=0x1e803e0, event=0x7fffe2d3fcb0) at itemviews/qabstractitemview.cpp:1689
#52 0x00007fb20c319a14 in QCoreApplicationPrivate::sendThroughObjectEventFilters (this=this@entry=0x180fb10, receiver=receiver@entry=0x1e80a00, event=event@entry=0x7fffe2d3fcb0) at kernel/qcoreapplication.cpp:1031
#53 0x00007fb20d105b0c in QApplicationPrivate::notify_helper (this=0x180fb10, receiver=0x1e80a00, e=0x7fffe2d3fcb0) at kernel/qapplication.cpp:3716
#54 0x00007fb20d10b8eb in QApplication::notify (this=0x7fffe2d3f9f0, receiver=0x7fffe2d3fa10, e=0x7fffe2d3fcb0) at kernel/qapplication.cpp:3280
#55 0x00007fb20c319c2b in QCoreApplication::notifyInternal (this=0x7fffe2d40580, receiver=receiver@entry=0x1e80a00, event=event@entry=0x7fffe2d3fcb0) at kernel/qcoreapplication.cpp:935
#56 0x00007fb20d10a3da in sendSpontaneousEvent (event=0x7fffe2d3fcb0, receiver=0x1e80a00) at ../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:231
#57 QApplicationPrivate::sendMouseEvent (receiver=0x1e80a00, event=0x7fffe2d3fcb0, alienWidget=0x1e80a00, nativeWidget=0x18be690, buttonDown=<optimized out>, lastMouseReceiver=..., spontaneous=true) at kernel/qapplication.cpp:2751
#58 0x00007fb20d161cc0 in QWidgetWindow::handleMouseEvent (this=0x1954020, event=0x7fffe2d400c0) at kernel/qwidgetwindow.cpp:543
#59 0x00007fb20d163e33 in QWidgetWindow::event (this=0x1954020, event=0x7fffe2d400c0) at kernel/qwidgetwindow.cpp:210
#60 0x00007fb20d105b2c in QApplicationPrivate::notify_helper (this=0x180fb10, receiver=0x1954020, e=0x7fffe2d400c0) at kernel/qapplication.cpp:3720
#61 0x00007fb20d10b000 in QApplication::notify (this=0x7fffe2d40580, receiver=0x1954020, e=0x7fffe2d400c0) at kernel/qapplication.cpp:3503
#62 0x00007fb20c319c2b in QCoreApplication::notifyInternal (this=0x7fffe2d40580, receiver=0x1954020, event=0x7fffe2d400c0) at kernel/qcoreapplication.cpp:935
#63 0x00007fb20cb48f82 in sendSpontaneousEvent (event=<optimized out>, receiver=<optimized out>) at ../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:231
#64 QGuiApplicationPrivate::processMouseEvent (e=0x1e26650) at kernel/qguiapplication.cpp:1774
#65 0x00007fb20cb4ab45 in QGuiApplicationPrivate::processWindowSystemEvent (e=e@entry=0x1e26650) at kernel/qguiapplication.cpp:1576
#66 0x00007fb20cb2f34f in QWindowSystemInterface::sendWindowSystemEvents (flags=...) at kernel/qwindowsysteminterface.cpp:572
#67 0x00007fb200fe3590 in userEventSourceDispatch (source=<optimized out>) at eventdispatchers/qeventdispatcher_glib.cpp:70
#68 0x00007fb20876fc3d in g_main_context_dispatch () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#69 0x00007fb20876ff20 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#70 0x00007fb20876ffcc in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#71 0x00007fb20c372c57 in QEventDispatcherGlib::processEvents (this=0x184d890, flags=...) at kernel/qeventdispatcher_glib.cpp:418
#72 0x00007fb20c3173e2 in QEventLoop::exec (this=this@entry=0x7fffe2d40460, flags=..., flags@entry=...) at kernel/qeventloop.cpp:204
#73 0x00007fb20c31f02c in QCoreApplication::exec () at kernel/qcoreapplication.cpp:1188
#74 0x00007fb20cb4031c in QGuiApplication::exec () at kernel/qguiapplication.cpp:1510
#75 0x00007fb20d1017a5 in QApplication::exec () at kernel/qapplication.cpp:2956
#76 0x000000000040eebc in main (argc=1, argv=<optimized out>) at ../../app/main.cpp:54

Reported using DrKonqi