Application that crashed: plasma-desktop
Version of the application: 0.3
KDE Version: 4.2.95 (KDE 4.2.95 (KDE 4.3 RC1))
Qt Version: 4.5.0
Operating System: Linux 2.6.28-13-generic i686
Distribution: Ubuntu 9.04

What I was doing when the application crashed:
Plasma crashed when I right-clicked on the Trash icon in Folder View widget.

 -- Backtrace:
Application: Plasma Workspace (kdeinit4), signal: Segmentation fault
[Current thread is 0 (LWP 3817)]

Thread 3 (Thread 0xa9108b90 (LWP 3894)):
#0  0xb7fdb430 in __kernel_vsyscall ()
#1  0xb64a50e5 in pthread_cond_wait@@GLIBC_2.3.2 () from /lib/tls/i686/cmov/libpthread.so.0
#2  0xb66852ed in pthread_cond_wait () from /lib/tls/i686/cmov/libc.so.6
#3  0xb7dd89b2 in QWaitCondition::wait (this=0x8af46c0, mutex=0x8af46bc, time=4294967295) at thread/qwaitcondition_unix.cpp:87
#4  0xb7714152 in QHostInfoAgent::run (this=0x8af46b0) at kernel/qhostinfo.cpp:260
#5  0xb7dd796e in QThreadPrivate::start (arg=0x8af46b0) at thread/qthread_unix.cpp:189
#6  0xb64a14ff in start_thread () from /lib/tls/i686/cmov/libpthread.so.0
#7  0xb667649e in clone () from /lib/tls/i686/cmov/libc.so.6

Thread 2 (Thread 0xa3232b90 (LWP 3896)):
#0  0xb7fdb430 in __kernel_vsyscall ()
#1  0xb64a5412 in pthread_cond_timedwait@@GLIBC_2.3.2 () from /lib/tls/i686/cmov/libpthread.so.0
#2  0xb6685344 in pthread_cond_timedwait () from /lib/tls/i686/cmov/libc.so.6
#3  0xb7dd7359 in thread_sleep (ti=0xa32322b0) at thread/qthread_unix.cpp:298
#4  0xb7dd748b in QThread::msleep (msecs=<value optimized out>) at thread/qthread_unix.cpp:324
#5  0xa91e80c8 in ?? () from /usr/lib/kde4/plasma_applet_cwp.so
#6  0xb7dd796e in QThreadPrivate::start (arg=0x9016778) at thread/qthread_unix.cpp:189
#7  0xb64a14ff in start_thread () from /lib/tls/i686/cmov/libpthread.so.0
#8  0xb667649e in clone () from /lib/tls/i686/cmov/libc.so.6

Thread 1 (Thread 0xb5fafa10 (LWP 3817)):
[KCrash Handler]
#6  0xb78bc319 in KFileItem::permissions (this=0x8b84c80) at /build/buildd/kde4libs-4.2.95/kio/kio/kfileitem.cpp:1271
#7  0xb69b322c in QWidget::event (this=0x8b84c80, event=0xbfdf80c0) at kernel/qwidget.cpp:7675
#8  0xb695be9c in QApplicationPrivate::notify_helper (this=0x83e5550, receiver=0x8b84c80, e=0xbfdf80c0) at kernel/qapplication.cpp:4084
#9  0xb69646dd in QApplication::notify (this=0x83df6e0, receiver=0x8b84c80, e=0xbfdf80c0) at kernel/qapplication.cpp:3873
#10 0xb74963dd in KApplication::notify (this=0x83df6e0, receiver=0x8b84c80, event=0xbfdf80c0) at /build/buildd/kde4libs-4.2.95/kdeui/kernel/kapplication.cpp:302
#11 0xb7ecba3b in QCoreApplication::notifyInternal (this=0x83df6e0, receiver=0x8b84c80, event=0xbfdf80c0) at kernel/qcoreapplication.cpp:602
#12 0xb6966fee in QCoreApplication::sendSpontaneousEvent (receiver=0x8b84c80, event=0xbfdf7bbc) at ../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:216
#13 0xb69d4167 in QETWidget::translateMouseEvent (this=0x8b84c80, event=0xbfdf86dc) at kernel/qapplication_x11.cpp:4431
#14 0xb69d2ca7 in QApplication::x11ProcessEvent (this=0x83df6e0, event=0xbfdf86dc) at kernel/qapplication_x11.cpp:3421
#15 0xb69fdc6a in x11EventSourceDispatch (s=0x83e8300, callback=0, user_data=0x0) at kernel/qguieventdispatcher_glib.cpp:146
#16 0xb64eeb88 in g_main_context_dispatch () from /usr/lib/libglib-2.0.so.0
#17 0xb64f20eb in ?? () from /usr/lib/libglib-2.0.so.0
#18 0xb64f2268 in g_main_context_iteration () from /usr/lib/libglib-2.0.so.0
#19 0xb7ef7438 in QEventDispatcherGlib::processEvents (this=0x83e2d48, flags={i = -1075869544}) at kernel/qeventdispatcher_glib.cpp:323
#20 0xb69fd365 in QGuiEventDispatcherGlib::processEvents (this=0x83e2d48, flags={i = -1075869496}) at kernel/qguieventdispatcher_glib.cpp:202
#21 0xb7eca06a in QEventLoop::processEvents (this=0xbfdf8940, flags={i = -1075869432}) at kernel/qeventloop.cpp:149
#22 0xb7eca4aa in QEventLoop::exec (this=0xbfdf8940, flags={i = -1075869368}) at kernel/qeventloop.cpp:200
#23 0xb7ecc959 in QCoreApplication::exec () at kernel/qcoreapplication.cpp:880
#24 0xb695bd17 in QApplication::exec () at kernel/qapplication.cpp:3553
#25 0xb4b06510 in kdemain (argc=1, argv=0x83acfb8) at /build/buildd/kdebase-workspace-4.2.95/plasma/shells/desktop/main.cpp:50
#26 0x0804e1c0 in launch (argc=1, _name=0x83ad034 "/usr/bin/plasma-desktop", args=0x83ad04c "", cwd=0x0, envc=0, envs=0x83ad050 "", reset_env=false, tty=0x0, avoid_loops=false, 
    startup_id_str=0x80512d1 "0") at /build/buildd/kde4libs-4.2.95/kinit/kinit.cpp:672
#27 0x0804e99d in handle_launcher_request (sock=7, who=<value optimized out>) at /build/buildd/kde4libs-4.2.95/kinit/kinit.cpp:1164
#28 0x0804ef25 in handle_requests (waitForPid=0) at /build/buildd/kde4libs-4.2.95/kinit/kinit.cpp:1357
#29 0x0804fb0a in main (argc=2, argv=0xbfdf9134, envp=0xbfdf9140) at /build/buildd/kde4libs-4.2.95/kinit/kinit.cpp:1784

Reported using DrKonqi