Application that crashed: plasma-desktop
Version of the application: 0.3
KDE Version: 4.3.2 (KDE 4.3.2)
Qt Version: 4.5.2
Operating System: Linux 2.6.28-16-generic i686
Distribution: Ubuntu 9.04

 -- Backtrace:
Application: Plasma Workspace (kdeinit4), signal: Segmentation fault
[Current thread is 0 (LWP 4499)]

Thread 2 (Thread 0xa89ffb90 (LWP 4507)):
#0  0xb8050430 in __kernel_vsyscall ()
#1  0xb65600e5 in pthread_cond_wait@@GLIBC_2.3.2 () from /lib/tls/i686/cmov/libpthread.so.0
#2  0xb67402ed in pthread_cond_wait () from /lib/tls/i686/cmov/libc.so.6
#3  0xb7e47172 in QWaitCondition::wait (this=0x9252a10, mutex=0x9252a0c, time=4294967295) at thread/qwaitcondition_unix.cpp:87
#4  0xb7783ac2 in QHostInfoAgent::run (this=0x9252a00) at kernel/qhostinfo.cpp:260
#5  0xb7e46132 in QThreadPrivate::start (arg=0x9252a00) at thread/qthread_unix.cpp:188
#6  0xb655c4ff in start_thread () from /lib/tls/i686/cmov/libpthread.so.0
#7  0xb673149e in clone () from /lib/tls/i686/cmov/libc.so.6

Thread 1 (Thread 0xb6069a10 (LWP 4499)):
[KCrash Handler]
#6  0xb79172fa in KDirModel::dirLister (this=0x94d4e70) at /build/buildd/kde4libs-4.3.2/kio/kio/kdirmodel.cpp:353
#7  0xb5de7fde in KFilePreviewGenerator::qt_metacall (this=0x94d4da8, _c=QMetaObject::InvokeMetaMethod, _id=4, _a=0xbffeb868)
    at /build/buildd/kde4libs-4.3.2/obj-i486-linux-gnu/kfile/kfilepreviewgenerator.moc:89
#8  0xb7f501b8 in QMetaObject::activate (sender=0x8e78a60, from_signal_index=7, to_signal_index=7, argv=0x0) at kernel/qobject.cpp:3113
#9  0xb7f50e42 in QMetaObject::activate (sender=0x8e78a60, m=0xb726f408, local_signal_index=3, argv=0x0) at kernel/qobject.cpp:3187
#10 0xb7083107 in QClipboard::dataChanged (this=0x8e78a60) at .moc/release-shared/moc_qclipboard.cpp:108
#11 0xb6a6dd55 in QApplication::x11ProcessEvent (this=0x8e361b8, event=0xbffecdcc) at kernel/qapplication_x11.cpp:3384
#12 0xb6a9937a in x11EventSourceDispatch (s=0x8e3e6b0, callback=0, user_data=0x0) at kernel/qguieventdispatcher_glib.cpp:146
#13 0xb65a9b88 in g_main_context_dispatch () from /usr/lib/libglib-2.0.so.0
#14 0xb65ad0eb in ?? () from /usr/lib/libglib-2.0.so.0
#15 0xb65ad268 in g_main_context_iteration () from /usr/lib/libglib-2.0.so.0
#16 0xb7f662f8 in QEventDispatcherGlib::processEvents (this=0x8e3b9c8, flags={i = -1073819768}) at kernel/qeventdispatcher_glib.cpp:327
#17 0xb6a98a75 in QGuiEventDispatcherGlib::processEvents (this=0x8e3b9c8, flags={i = -1073819720}) at kernel/qguieventdispatcher_glib.cpp:202
#18 0xb7f391fa in QEventLoop::processEvents (this=0xbffed030, flags={i = -1073819656}) at kernel/qeventloop.cpp:149
#19 0xb7f39642 in QEventLoop::exec (this=0xbffed030, flags={i = -1073819592}) at kernel/qeventloop.cpp:201
#20 0xb7f3bae9 in QCoreApplication::exec () at kernel/qcoreapplication.cpp:888
#21 0xb69f6bb7 in QApplication::exec () at kernel/qapplication.cpp:3525
#22 0xb4c662f0 in kdemain () from /usr/lib/libkdeinit4_plasma-desktop.so
#23 0x0804e27d in launch (argc=1, _name=0x8dd457c "/usr/bin/plasma-desktop", args=0x8dd4594 "", cwd=0x0, envc=0, envs=0x8dd4598 "", reset_env=false, tty=0x0, avoid_loops=false, 
    startup_id_str=0x805136d "0") at /build/buildd/kde4libs-4.3.2/kinit/kinit.cpp:677
#24 0x0804ea5d in handle_launcher_request (sock=7, who=<value optimized out>) at /build/buildd/kde4libs-4.3.2/kinit/kinit.cpp:1169
#25 0x0804efe5 in handle_requests (waitForPid=0) at /build/buildd/kde4libs-4.3.2/kinit/kinit.cpp:1362
#26 0x0804fbca in main (argc=2, argv=0xbffed824, envp=0xbffed830) at /build/buildd/kde4libs-4.3.2/kinit/kinit.cpp:1793

Reported using DrKonqi