Bug 144178

Version:            (using KDE KDE 3.5.6)
Installed from:    Ubuntu Packages
OS:                Linux

Here is what I did, and what happened:

First, I wanted to add one more desktop to the set of 4 I already had.
I went into the desktop configuration tool, and added a 5th desktop.
When I applied the changes, I noticed that the virtual desktop appled in the panel had disappeared.
I wonder if it was due to the fact I created an odd number of virtual desktops instead of an even one...

Anyway. I tried to revert to 4 desktops, quit my session and even reboot, but nothing changed at all.

Then I went into the add applet menu of the panel (sorry if the names are not correct, but I'm using a localized version.

I chose the virtual desktop management applet, and I had a crash of the application.

The backtrace is hereunder:

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Using host libthread_db library "/lib/tls/i686/cmov/libthread_db.so.1".
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[Thread debugging using libthread_db enabled]
[New Thread -1232644432 (LWP 5352)]
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[KCrash handler]
#6  0xb5d35fef in KMiniPager::slotSetDesktop ()
   from /usr/lib/kde3/minipager_panelapplet.so
#7  0xb5d385ad in KMiniPager::KMiniPager ()
   from /usr/lib/kde3/minipager_panelapplet.so
#8  0xb5d387f8 in init () from /usr/lib/kde3/minipager_panelapplet.so
#9  0xb65f88a8 in PluginManager::loadApplet ()
   from /usr/lib/libkdeinit_kicker.so
#10 0xb65f9bfe in AppletContainer::AppletContainer ()
   from /usr/lib/libkdeinit_kicker.so
#11 0xb65feddb in PluginManager::createAppletContainer ()
   from /usr/lib/libkdeinit_kicker.so
#12 0xb65fef67 in ContainerArea::addApplet ()
   from /usr/lib/libkdeinit_kicker.so
#13 0xb6639e7d in AddAppletDialog::addApplet ()
   from /usr/lib/libkdeinit_kicker.so
#14 0xb6639f77 in AddAppletDialog::addCurrentApplet ()
   from /usr/lib/libkdeinit_kicker.so
#15 0xb663e562 in AddAppletDialog::qt_invoke ()
   from /usr/lib/libkdeinit_kicker.so
#16 0xb7204957 in QObject::activate_signal () from /usr/lib/libqt-mt.so.3
#17 0xb72053fc in QObject::activate_signal () from /usr/lib/libqt-mt.so.3
#18 0xb7599f5f in QButton::clicked () from /usr/lib/libqt-mt.so.3
#19 0xb72a2fe8 in QButton::mouseReleaseEvent () from /usr/lib/libqt-mt.so.3
#20 0xb723b729 in QWidget::event () from /usr/lib/libqt-mt.so.3
#21 0xb719bb88 in QApplication::internalNotify () from /usr/lib/libqt-mt.so.3
#22 0xb719dd46 in QApplication::notify () from /usr/lib/libqt-mt.so.3
#23 0xb7870c82 in KApplication::notify () from /usr/lib/libkdecore.so.4
#24 0xb712e3fd in QApplication::sendSpontaneousEvent ()
   from /usr/lib/libqt-mt.so.3
#25 0xb712d062 in QETWidget::translateMouseEvent ()
   from /usr/lib/libqt-mt.so.3
#26 0xb712b14c in QApplication::x11ProcessEvent () from /usr/lib/libqt-mt.so.3
#27 0xb7142320 in QEventLoop::processEvents () from /usr/lib/libqt-mt.so.3
#28 0xb71b625e in QEventLoop::enterLoop () from /usr/lib/libqt-mt.so.3
#29 0xb71b606e in QEventLoop::exec () from /usr/lib/libqt-mt.so.3
#30 0xb719d731 in QApplication::exec () from /usr/lib/libqt-mt.so.3
#31 0xb65fde42 in kdemain () from /usr/lib/libkdeinit_kicker.so
#32 0xb670c524 in kdeinitmain () from /usr/lib/kde3/kicker.so
#33 0x0804e4df in ?? ()
#34 0x00000001 in ?? ()
#35 0x080cbff0 in ?? ()
#36 0x00000001 in ?? ()
#37 0x00000000 in ?? ()