Application that crashed: plasma-desktop
Version of the application: 0.3
KDE Version: 4.3.2 (KDE 4.3.2)
Qt Version: 4.5.3
Operating System: Linux 2.6.31.6-desktop586-1mnb i686
Distribution: "Mandriva Linux 2010.0"

What I was doing when the application crashed:
every click on the desktop icons right button mouse

 -- Backtrace:
Application: Przestrzeń robocza Plazmy (kdeinit4), signal: Segmentation fault
[Current thread is 1 (Thread 0xb56b66d0 (LWP 4581))]

Thread 2 (Thread 0xa875ab70 (LWP 4584)):
#0  0xffffe430 in __kernel_vsyscall ()
#1  0xb75359e5 in pthread_cond_wait@@GLIBC_2.3.2 () from /lib/i686/libpthread.so.0
#2  0xb7590fb0 in QWaitCondition::wait () from /usr/lib/libQtCore.so.4
#3  0xb5cde194 in ?? () from /usr/lib/libQtNetwork.so.4
#4  0xb758fe83 in ?? () from /usr/lib/libQtCore.so.4
#5  0xb7531885 in start_thread () from /lib/i686/libpthread.so.0
#6  0xb5f8357e in clone () from /lib/i686/libc.so.6

Thread 1 (Thread 0xb56b66d0 (LWP 4581)):
[KCrash Handler]
#6  0xb73dc234 in KServiceType::serviceOffersOffset () from /usr/lib/libkdecore.so.5
#7  0xb73c1270 in KMimeTypeTrader::query () from /usr/lib/libkdecore.so.5
#8  0xa8a36e5a in KonqOperations::_addPluginActions () from /usr/lib/libkonq.so.5
#9  0xa8a39fc3 in KonqOperations::doDropFileCopy () from /usr/lib/libkonq.so.5
#10 0xa8a3ab6f in KonqOperations::asyncDrop () from /usr/lib/libkonq.so.5
#11 0xa8a3b42b in KonqOperations::qt_metacall () from /usr/lib/libkonq.so.5
#12 0xb769592a in QMetaCallEvent::placeMetaCall () from /usr/lib/libQtCore.so.4
#13 0xb7697076 in QObject::event () from /usr/lib/libQtCore.so.4
#14 0xb620d68c in QApplicationPrivate::notify_helper () from /usr/lib/libQtGui.so.4
#15 0xb62150ce in QApplication::notify () from /usr/lib/libQtGui.so.4
#16 0xb6c6ea21 in KApplication::notify () from /usr/lib/libkdeui.so.5
#17 0xb7686c0e in QCoreApplication::notifyInternal () from /usr/lib/libQtCore.so.4
#18 0xb76878bc in QCoreApplicationPrivate::sendPostedEvents () from /usr/lib/libQtCore.so.4
#19 0xb7687a7c in QCoreApplication::sendPostedEvents () from /usr/lib/libQtCore.so.4
#20 0xb76b2dbd in ?? () from /usr/lib/libQtCore.so.4
#21 0xb5dfcb92 in g_main_context_dispatch () from /usr/lib/libglib-2.0.so.0
#22 0xb5e00468 in ?? () from /usr/lib/libglib-2.0.so.0
#23 0xb5e0058e in g_main_context_iteration () from /usr/lib/libglib-2.0.so.0
#24 0xb76b28f1 in QEventDispatcherGlib::processEvents () from /usr/lib/libQtCore.so.4
#25 0xb62af4ba in ?? () from /usr/lib/libQtGui.so.4
#26 0xb768526d in QEventLoop::processEvents () from /usr/lib/libQtCore.so.4
#27 0xb76856b9 in QEventLoop::exec () from /usr/lib/libQtCore.so.4
#28 0xb666f037 in QMenu::exec () from /usr/lib/libQtGui.so.4
#29 0xa89f3029 in ?? () from /usr/lib/kde4/plasma_applet_simplelauncher.so
#30 0xa89f9142 in ?? () from /usr/lib/kde4/plasma_applet_simplelauncher.so
#31 0xa8a005bc in ?? () from /usr/lib/kde4/plasma_applet_simplelauncher.so
#32 0xb769d144 in QMetaObject::activate () from /usr/lib/libQtCore.so.4
#33 0xb769de65 in QMetaObject::activate () from /usr/lib/libQtCore.so.4
#34 0xa89f3fed in ?? () from /usr/lib/kde4/plasma_applet_simplelauncher.so
#35 0xa89f4108 in ?? () from /usr/lib/kde4/plasma_applet_simplelauncher.so
#36 0xa89f818b in ?? () from /usr/lib/kde4/plasma_applet_simplelauncher.so
#37 0xb769d144 in QMetaObject::activate () from /usr/lib/libQtCore.so.4
#38 0xb769de65 in QMetaObject::activate () from /usr/lib/libQtCore.so.4
#39 0xb6256c75 in QWidget::customContextMenuRequested () from /usr/lib/libQtGui.so.4
#40 0xb6264ddf in QWidget::event () from /usr/lib/libQtGui.so.4
#41 0xb666f1f4 in QMenu::event () from /usr/lib/libQtGui.so.4
#42 0xb620d68c in QApplicationPrivate::notify_helper () from /usr/lib/libQtGui.so.4
#43 0xb6215521 in QApplication::notify () from /usr/lib/libQtGui.so.4
#44 0xb6c6ea21 in KApplication::notify () from /usr/lib/libkdeui.so.5
#45 0xb7686c0e in QCoreApplication::notifyInternal () from /usr/lib/libQtCore.so.4
#46 0xb628afcd in QCoreApplication::sendSpontaneousEvent () from /usr/lib/libQtGui.so.4
#47 0xb6285c50 in ?? () from /usr/lib/libQtGui.so.4
#48 0xb6284aee in QApplication::x11ProcessEvent () from /usr/lib/libQtGui.so.4
#49 0xb62afd88 in ?? () from /usr/lib/libQtGui.so.4
#50 0xb5dfcb92 in g_main_context_dispatch () from /usr/lib/libglib-2.0.so.0
#51 0xb5e00468 in ?? () from /usr/lib/libglib-2.0.so.0
#52 0xb5e0058e in g_main_context_iteration () from /usr/lib/libglib-2.0.so.0
#53 0xb76b28f1 in QEventDispatcherGlib::processEvents () from /usr/lib/libQtCore.so.4
#54 0xb62af4ba in ?? () from /usr/lib/libQtGui.so.4
#55 0xb768526d in QEventLoop::processEvents () from /usr/lib/libQtCore.so.4
#56 0xb76856b9 in QEventLoop::exec () from /usr/lib/libQtCore.so.4
#57 0xb6298913 in QDragManager::drag () from /usr/lib/libQtGui.so.4
#58 0xb6221201 in QDrag::exec () from /usr/lib/libQtGui.so.4
#59 0xb62212b5 in QDrag::exec () from /usr/lib/libQtGui.so.4
#60 0xa89f4973 in ?? () from /usr/lib/kde4/plasma_applet_simplelauncher.so
#61 0xb7685dee in QCoreApplicationPrivate::sendThroughObjectEventFilters () from /usr/lib/libQtCore.so.4
#62 0xb620d660 in QApplicationPrivate::notify_helper () from /usr/lib/libQtGui.so.4
#63 0xb621593b in QApplication::notify () from /usr/lib/libQtGui.so.4
#64 0xb6c6ea21 in KApplication::notify () from /usr/lib/libkdeui.so.5
#65 0xb7686c0e in QCoreApplication::notifyInternal () from /usr/lib/libQtCore.so.4
#66 0xb621495c in QApplicationPrivate::sendMouseEvent () from /usr/lib/libQtGui.so.4
#67 0xb62859f6 in ?? () from /usr/lib/libQtGui.so.4
#68 0xb6284aee in QApplication::x11ProcessEvent () from /usr/lib/libQtGui.so.4
#69 0xb62afd88 in ?? () from /usr/lib/libQtGui.so.4
#70 0xb5dfcb92 in g_main_context_dispatch () from /usr/lib/libglib-2.0.so.0
#71 0xb5e00468 in ?? () from /usr/lib/libglib-2.0.so.0
#72 0xb5e0058e in g_main_context_iteration () from /usr/lib/libglib-2.0.so.0
#73 0xb76b28f1 in QEventDispatcherGlib::processEvents () from /usr/lib/libQtCore.so.4
#74 0xb62af4ba in ?? () from /usr/lib/libQtGui.so.4
#75 0xb768526d in QEventLoop::processEvents () from /usr/lib/libQtCore.so.4
#76 0xb76856b9 in QEventLoop::exec () from /usr/lib/libQtCore.so.4
#77 0xb7687b50 in QCoreApplication::exec () from /usr/lib/libQtCore.so.4
#78 0xb620d504 in QApplication::exec () from /usr/lib/libQtGui.so.4
#79 0xb3f78bd9 in kdemain () from /usr/lib/libkdeinit4_plasma-desktop.so
#80 0x0804da54 in _start ()

Reported using DrKonqi