Bug 335296

Application: systemsettings (4.11.9)
KDE Platform Version: 4.13.1 (Compiled from sources)
Qt Version: 4.8.5
Operating System: Linux 3.14.4-gentoo x86_64
Distribution: "Gentoo Base System release 2.2"

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

I can reproducibly crash it when clicking my monitor in the devices view. What might be a clue is that it shows a profile name "o.disp2.1_22", but in profile filename it only shows ------. In the profile information option it shows "in memory" in the description.

My versions are:
KDE 4.13.1
media-libs/oyranos-0.9.4-r1
x11-misc/colord-1.0.3
kde-misc/colord-kde-0.3.0
kde-base/systemsettings-4.11.9

The crash can be reproduced every time.

-- Backtrace:
Application: Preferencias del sistema (systemsettings), signal: Segmentation fault
Using host libthread_db library "/lib64/libthread_db.so.1".
[KCrash Handler]
#6  __strlen_sse42 () at ../sysdeps/x86_64/multiarch/strlen-sse4.S:31
#7  0x00007f68a03d2cbb in oyProfile_GetDevice () from /usr/lib64/liboyranos_config.so.0
#8  0x00007f68a03d6784 in oyProfiles_DeviceRank () from /usr/lib64/liboyranos_config.so.0
#9  0x00007f68a0a40174 in kmdevices::populateLocalProfileComboBox(icProfileClassSignature, bool) () from /usr/lib64/kde4/kmdevices.so
#10 0x00007f68a0a40c81 in kmdevices::updateLocalProfileList(QTreeWidgetItem*, bool) () from /usr/lib64/kde4/kmdevices.so
#11 0x00007f68bb0597e4 in QMetaObject::activate (sender=0x14ced90, m=m@entry=0x7f68bc7a8260 <QTreeWidget::staticMetaObject>, local_signal_index=local_signal_index@entry=1, argv=argv@entry=0x7fff49a02590) at kernel/qobject.cpp:3547
#12 0x00007f68bc2567e0 in QTreeWidget::itemClicked (this=<optimized out>, _t1=0x17fdf80, _t2=0) at .moc/release-shared/moc_qtreewidget.cpp:220
#13 0x00007f68bb0597e4 in QMetaObject::activate (sender=sender@entry=0x14ced90, m=m@entry=0x7f68bc7a5740 <QAbstractItemView::staticMetaObject>, local_signal_index=local_signal_index@entry=1, argv=argv@entry=0x7fff49a02700) at kernel/qobject.cpp:3547
#14 0x00007f68bc1e2525 in QAbstractItemView::clicked (this=this@entry=0x14ced90, _t1=...) at .moc/release-shared/moc_qabstractitemview.cpp:347
#15 0x00007f68bc1e26fe in QAbstractItemView::mouseReleaseEvent (this=0x14ced90, event=0x7fff49a034d0) at itemviews/qabstractitemview.cpp:1814
#16 0x00007f68bbd4065b in QWidget::event (this=this@entry=0x14ced90, event=event@entry=0x7fff49a034d0) at kernel/qwidget.cpp:8376
#17 0x00007f68bc0d535e in QFrame::event (this=0x14ced90, e=0x7fff49a034d0) at widgets/qframe.cpp:557
#18 0x00007f68bc1ec9ab in QAbstractItemView::viewportEvent (this=this@entry=0x14ced90, event=event@entry=0x7fff49a034d0) at itemviews/qabstractitemview.cpp:1644
#19 0x00007f68bc22c79c in QTreeView::viewportEvent (this=0x14ced90, event=0x7fff49a034d0) at itemviews/qtreeview.cpp:1252
#20 0x00007f68bb0453c3 in QCoreApplicationPrivate::sendThroughObjectEventFilters (this=this@entry=0x118f560, receiver=receiver@entry=0x16c9eb0, event=event@entry=0x7fff49a034d0) at kernel/qcoreapplication.cpp:1059
#21 0x00007f68bbcf308c in QApplicationPrivate::notify_helper (this=this@entry=0x118f560, receiver=receiver@entry=0x16c9eb0, e=e@entry=0x7fff49a034d0) at kernel/qapplication.cpp:4558
#22 0x00007f68bbcf6359 in QApplication::notify (this=this@entry=0x7fff49a04100, receiver=receiver@entry=0x16c9eb0, e=e@entry=0x7fff49a034d0) at kernel/qapplication.cpp:4105
#23 0x00007f68bca1cb68 in KApplication::notify (this=0x7fff49a04100, receiver=0x16c9eb0, event=0x7fff49a034d0) at /var/tmp/portage/kde-base/kdelibs-4.13.1/work/kdelibs-4.13.1/kdeui/kernel/kapplication.cpp:311
#24 0x00007f68bb04524d in QCoreApplication::notifyInternal (this=0x7fff49a04100, receiver=receiver@entry=0x16c9eb0, event=event@entry=0x7fff49a034d0) at kernel/qcoreapplication.cpp:949
#25 0x00007f68bbcf91e3 in sendEvent (event=<optimized out>, receiver=<optimized out>) at ../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:231
#26 QApplicationPrivate::sendMouseEvent (receiver=receiver@entry=0x16c9eb0, event=event@entry=0x7fff49a034d0, alienWidget=alienWidget@entry=0x16c9eb0, nativeWidget=nativeWidget@entry=0x133b550, buttonDown=buttonDown@entry=0x7f68bc7c52c8 <qt_button_down>, lastMouseReceiver=..., spontaneous=spontaneous@entry=true) at kernel/qapplication.cpp:3173
#27 0x00007f68bbd6cddc in QETWidget::translateMouseEvent (this=this@entry=0x133b550, event=event@entry=0x7fff49a03c20) at kernel/qapplication_x11.cpp:4517
#28 0x00007f68bbd6b721 in QApplication::x11ProcessEvent (this=0x7fff49a04100, event=event@entry=0x7fff49a03c20) at kernel/qapplication_x11.cpp:3640
#29 0x00007f68bbd93f92 in x11EventSourceDispatch (s=s@entry=0x118f910, callback=0x0, user_data=0x0) at kernel/qguieventdispatcher_glib.cpp:146
#30 0x00007f68b3fc2a94 in g_main_dispatch (context=0x118f850) at /var/tmp/portage/dev-libs/glib-2.38.2-r1/work/glib-2.38.2/glib/gmain.c:3066
#31 g_main_context_dispatch (context=context@entry=0x118f850) at /var/tmp/portage/dev-libs/glib-2.38.2-r1/work/glib-2.38.2/glib/gmain.c:3642
#32 0x00007f68b3fc2df0 in g_main_context_iterate (context=context@entry=0x118f850, block=block@entry=1, dispatch=dispatch@entry=1, self=<optimized out>) at /var/tmp/portage/dev-libs/glib-2.38.2-r1/work/glib-2.38.2/glib/gmain.c:3713
#33 0x00007f68b3fc2eac in g_main_context_iteration (context=0x118f850, may_block=1) at /var/tmp/portage/dev-libs/glib-2.38.2-r1/work/glib-2.38.2/glib/gmain.c:3774
#34 0x00007f68bb073966 in QEventDispatcherGlib::processEvents (this=0x10f8ad0, flags=...) at kernel/qeventdispatcher_glib.cpp:425
#35 0x00007f68bbd94066 in QGuiEventDispatcherGlib::processEvents (this=<optimized out>, flags=...) at kernel/qguieventdispatcher_glib.cpp:204
#36 0x00007f68bb043e8f in QEventLoop::processEvents (this=this@entry=0x7fff49a03fe0, flags=...) at kernel/qeventloop.cpp:149
#37 0x00007f68bb044170 in QEventLoop::exec (this=this@entry=0x7fff49a03fe0, flags=...) at kernel/qeventloop.cpp:204
#38 0x00007f68bb049468 in QCoreApplication::exec () at kernel/qcoreapplication.cpp:1221
#39 0x00007f68bbcf19dc in QApplication::exec () at kernel/qapplication.cpp:3823
#40 0x000000000040bf7e in main (argc=5, argv=0x7fff49a04248) at /var/tmp/portage/kde-base/systemsettings-4.11.9-r1/work/systemsettings-4.11.9/systemsettings/app/main.cpp:49

Reported using DrKonqi