Application that crashed: 
Version of the application: 1.0
KDE Version: 4.2.96 (KDE 4.2.96 (KDE 4.3 RC2))
Qt Version: 4.5.0
Operating System: Linux 2.6.28-13-generic x86_64
Distribution: Ubuntu 9.04

 -- Backtrace:
Application: Jockey (), signal: Segmentation fault
[KCrash Handler]
#5  0x00007f881b6c46d4 in QWidget::metric (this=0x2a2f110, m=QPaintDevice::PdmDpiY) at kernel/qwidget_x11.cpp:2548
#6  0x00007f881b83db1a in QFont (this=0x7fff272683a0, font=@0x7fff27268400, pd=0x2a2f120) at ../../include/QtGui/../../src/gui/painting/qpaintdevice.h:96
#7  0x00007f881b6863c4 in QWidgetPrivate::updateFont (this=0x2a2a890, font=@0x7fff27268400) at kernel/qwidget.cpp:4428
#8  0x00007f881b6862fc in QWidgetPrivate::resolveFont (this=0x2a2a890) at ../../include/QtGui/private/../../../src/gui/kernel/qwidget_p.h:272
#9  0x00007f881b691188 in QWidget::setParent (this=0x2a2f110, parent=0x0, f={i = 656835856}) at kernel/qwidget.cpp:9195
#10 0x00007f881b691592 in QWidget::setParent (this=0x2a2aa28, parent=0x8) at kernel/qwidget.cpp:9120
#11 0x00007f881b696d46 in QWidgetAction::releaseWidget (this=0x2a1d390, widget=0x2a2f110) at kernel/qwidgetaction.cpp:208
#12 0x00007f881ba66f2f in ~QMenu (this=0x29f1140) at widgets/qmenu.cpp:1365
#13 0x00007f881662f04b in ~KMenu (this=0x29f1140) at /build/buildd/kde4libs-4.2.96/kdeui/widgets/kmenu.cpp:175
#14 0x00007f88165dbb93 in ~KSystemTrayIcon (this=0x2a26850) at /build/buildd/kde4libs-4.2.96/kdeui/util/ksystemtrayicon.cpp:81
#15 0x00007f8816d3298e in sipKSystemTrayIcon::~sipKSystemTrayIcon () from /usr/lib/python2.6/dist-packages/PyKDE4/kdeui.so
#16 0x00007f881db6f191 in QObjectPrivate::deleteChildren (this=0x2a01160) at kernel/qobject.cpp:1854
#17 0x00007f881b688bc2 in ~QWidget (this=0x2a00ae0) at kernel/qwidget.cpp:1373
#18 0x00007f881c5be54e in ~sipQDialog (this=0x2a00ae0) at sipQtGuipart9.cpp:44227
#19 0x00007f881c564d18 in release_QDialog (sipCppV=0x2a00ae0, state=<value optimized out>) at sipQtGuipart9.cpp:47222
#20 0x00007f881c9d6376 in sipWrapper_dealloc (self=0x28e7380) at /build/buildd/sip4-qt3-4.7.9/siplib/siplib.c:7543
#21 0x0000000000469bd5 in subtype_dealloc (self=0x28e7380) at ../Objects/typeobject.c:1018
#22 0x000000000044d0f3 in dict_dealloc (mp=0x29f7f20) at ../Objects/dictobject.c:911
#23 0x0000000000469c6b in subtype_dealloc (self=0x28dec50) at ../Objects/typeobject.c:1006
#24 0x000000000044b967 in insertdict (mp=0x2089750, key=0x7f881f1e6720, hash=14976045044, value=0x8225c0) at ../Objects/dictobject.c:459
#25 0x000000000044df0d in PyDict_SetItem (op=0x2089750, key=0x7f881f1e6720, value=0x8225c0) at ../Objects/dictobject.c:701
#26 0x000000000044fc31 in _PyModule_Clear (m=<value optimized out>) at ../Objects/moduleobject.c:138
#27 0x00000000004b77d6 in PyImport_Cleanup () at ../Python/import.c:444
#28 0x00000000004c44ad in Py_Finalize () at ../Python/pythonrun.c:434
#29 0x00000000004c3f1a in handle_system_exit () at ../Python/pythonrun.c:1714
#30 0x00000000004c411d in PyErr_PrintEx (set_sys_last_vars=1) at ../Python/pythonrun.c:1126
#31 0x00000000004c4ec7 in PyRun_SimpleFileExFlags (fp=0x7fff27269b94, filename=0x7fff27269b94 "/usr/bin/jockey-kde", closeit=1, flags=0x7fff27268a90) at ../Python/pythonrun.c:935
#32 0x00000000004189ce in Py_Main (argc=<value optimized out>, argv=0x7fff27268ba8) at ../Modules/main.c:599
#33 0x00007f881e2355a6 in __libc_start_main (main=0x417bb0 <main>, argc=2, ubp_av=0x7fff27268ba8, init=0x54a180 <__libc_csu_init>, fini=<value optimized out>, rtld_fini=<value optimized out>, 
    stack_end=0x7fff27268b98) at libc-start.c:220
#34 0x0000000000417ae9 in _start () at ../sysdeps/x86_64/elf/start.S:113

Reported using DrKonqi