Application: plasmoidviewer (1.0)
KDE Platform Version: 4.10.5
Qt Version: 4.8.6
Operating System: Linux 3.2.0-4-amd64 x86_64
Distribution: Debian GNU/Linux testing (jessie)

-- Information about the crash:
quando lo inserisci nel desktop schermata nera e riavvio del desktop

The crash can be reproduced every time.

-- Backtrace:
Application: Plasma Widget Viewer (plasmoidviewer), signal: Segmentation fault
Using host libthread_db library "/lib/x86_64-linux-gnu/libthread_db.so.1".
[KCrash Handler]
#6  0x00007f5debedab80 in QMetaObject::cast (this=this@entry=0x7f5dedab9560 <Plasma::AppletScript::staticMetaObject>, obj=obj@entry=0x2245120) at kernel/qmetaobject.cpp:275
#7  0x00007f5ded7621cf in qobject_cast<Plasma::WallpaperScript*> (object=0x2245120) at /usr/include/qt4/QtCore/qobject.h:380
#8  create<Plasma::WallpaperScript> (args=..., keyword=..., parent=<optimized out>, parentWidget=<optimized out>, this=<optimized out>) at ../../kdecore/util/kpluginfactory.h:533
#9  createInstance<Plasma::WallpaperScript> (error=<optimized out>, args=..., parent=<optimized out>, parentWidget=<optimized out>, this=<optimized out>) at ../../kdecore/services/kservice.h:559
#10 createInstance<Plasma::WallpaperScript> (error=<optimized out>, args=..., parent=<optimized out>, this=<optimized out>) at ../../kdecore/services/kservice.h:536
#11 Plasma::loadEngine (language=..., type=type@entry=Plasma::AppletComponent, parent=parent@entry=0x1c4f850) at ../../plasma/scripting/scriptengine.cpp:185
#12 0x00007f5ded762796 in Plasma::loadScriptEngine (language=..., applet=0x1c4f850) at ../../plasma/scripting/scriptengine.cpp:209
#13 0x00007f5ded6b69ad in Plasma::AppletPrivate::init (this=0x1be24f0, packagePath=...) at ../../plasma/applet.cpp:2799
#14 0x00007f5ded6bba53 in Plasma::Applet::Applet (this=0x1c4f850, parentObject=0x0, args=...) at ../../plasma/applet.cpp:193
#15 0x00007f5ded6f8f62 in Plasma::PluginLoader::loadApplet (this=<optimized out>, name=..., appletId=<optimized out>, appletId@entry=0, args=...) at ../../plasma/pluginloader.cpp:134
#16 0x00007f5ded6ae2a5 in Plasma::Applet::load (appletName=..., appletId=appletId@entry=0, args=...) at ../../plasma/applet.cpp:2451
#17 0x00007f5ded6cb3cc in Plasma::ContainmentPrivate::addApplet (this=0x1bba760, name=..., args=..., appletGeometry=..., id=0, delayInit=<optimized out>) at ../../plasma/containment.cpp:2221
#18 0x0000000000407a9a in _start ()

Possible duplicates by query: bug 327018, bug 326982, bug 326848, bug 326560, bug 326546.

Reported using DrKonqi