Bug 197871

Application that crashed: plasma-desktop
Version of the application: 0.3
KDE Version: 4.2.90 (KDE 4.2.90 (KDE 4.3 Beta2))
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:
After attaching or dettaching a network interface (in my case, an smartphone) plasma crashes if the network manager applet is in use.  After removing it, the crash dissapears.
Using KDE 4.2.90. 

Reproducible everytime. 


 -- Backtrace:
Application: Plasma Workspace (kdeinit), signal: Segmentation fault
[Current thread is 0 (LWP 4747)]

Thread 2 (Thread 0xa8032b90 (LWP 4772)):
#0  0xb8025430 in __kernel_vsyscall ()
#1  0xb64e70e5 in pthread_cond_wait@@GLIBC_2.3.2 () from /lib/tls/i686/cmov/libpthread.so.0
#2  0xb66c72ed in pthread_cond_wait () from /lib/tls/i686/cmov/libc.so.6
#3  0xb7e1a9b2 in QWaitCondition::wait () from /usr/lib/libQtCore.so.4
#4  0xb7756152 in ?? () from /usr/lib/libQtNetwork.so.4
#5  0xb7e1996e in ?? () from /usr/lib/libQtCore.so.4
#6  0xb64e34ff in start_thread () from /lib/tls/i686/cmov/libpthread.so.0
#7  0xb66b849e in clone () from /lib/tls/i686/cmov/libc.so.6

Thread 1 (Thread 0xb5ff1a10 (LWP 4747)):
[KCrash Handler]
#6  0xa81381ad in ?? () from /usr/lib/kde4/plasma_applet_networkmanagement.so
#7  0xa814a7dd in ?? () from /usr/lib/kde4/plasma_applet_networkmanagement.so
#8  0xa8135bfb in ?? () from /usr/lib/kde4/plasma_applet_networkmanagement.so
#9  0xb7f23ca8 in QMetaObject::activate () from /usr/lib/libQtCore.so.4
#10 0xb7f24932 in QMetaObject::activate () from /usr/lib/libQtCore.so.4
#11 0xa81349d7 in ?? () from /usr/lib/kde4/plasma_applet_networkmanagement.so
#12 0xa8139f1d in ?? () from /usr/lib/kde4/plasma_applet_networkmanagement.so
#13 0xa813a610 in ?? () from /usr/lib/kde4/plasma_applet_networkmanagement.so
#14 0xa8149bca in ?? () from /usr/lib/kde4/plasma_applet_networkmanagement.so
#15 0xa8135c23 in ?? () from /usr/lib/kde4/plasma_applet_networkmanagement.so
#16 0xb7f23ca8 in QMetaObject::activate () from /usr/lib/libQtCore.so.4
#17 0xb7f24932 in QMetaObject::activate () from /usr/lib/libQtCore.so.4
#18 0xa81349d7 in ?? () from /usr/lib/kde4/plasma_applet_networkmanagement.so
#19 0xa813a54b in ?? () from /usr/lib/kde4/plasma_applet_networkmanagement.so
#20 0xa8135b23 in ?? () from /usr/lib/kde4/plasma_applet_networkmanagement.so
#21 0xa8135bba in ?? () from /usr/lib/kde4/plasma_applet_networkmanagement.so
#22 0xb7f23ca8 in QMetaObject::activate () from /usr/lib/libQtCore.so.4
#23 0xb7f24932 in QMetaObject::activate () from /usr/lib/libQtCore.so.4
#24 0xa80dbb59 in NetworkManagerSettings::connectionAdded () from /usr/lib/libknmdbus.so.4
#25 0xa80dd68f in NetworkManagerSettings::onConnectionAdded () from /usr/lib/libknmdbus.so.4
#26 0xa80dd8ad in NetworkManagerSettings::qt_metacall () from /usr/lib/libknmdbus.so.4
#27 0xb7f23ca8 in QMetaObject::activate () from /usr/lib/libQtCore.so.4
#28 0xb7f24932 in QMetaObject::activate () from /usr/lib/libQtCore.so.4
#29 0xa80db483 in OrgFreedesktopNetworkManagerSettingsInterface::NewConnection () from /usr/lib/libknmdbus.so.4
#30 0xa80db6da in OrgFreedesktopNetworkManagerSettingsInterface::qt_metacall () from /usr/lib/libknmdbus.so.4
#31 0xa80dd80a in NetworkManagerSettings::qt_metacall () from /usr/lib/libknmdbus.so.4
#32 0xb72c2d7a in ?? () from /usr/lib/libQtDBus.so.4
#33 0xb72cb187 in ?? () from /usr/lib/libQtDBus.so.4
#34 0xb7f1e3a0 in QObject::event () from /usr/lib/libQtCore.so.4
#35 0xb699de9c in QApplicationPrivate::notify_helper () from /usr/lib/libQtGui.so.4
#36 0xb69a619e in QApplication::notify () from /usr/lib/libQtGui.so.4
#37 0xb74d7e8d in KApplication::notify () from /usr/lib/libkdeui.so.5
#38 0xb7f0da3b in QCoreApplication::notifyInternal () from /usr/lib/libQtCore.so.4
#39 0xb7f0e695 in QCoreApplicationPrivate::sendPostedEvents () from /usr/lib/libQtCore.so.4
#40 0xb7f0e88d in QCoreApplication::sendPostedEvents () from /usr/lib/libQtCore.so.4
#41 0xb7f397ef in ?? () from /usr/lib/libQtCore.so.4
#42 0xb6530b88 in g_main_context_dispatch () from /usr/lib/libglib-2.0.so.0
#43 0xb65340eb in ?? () from /usr/lib/libglib-2.0.so.0
#44 0xb6534268 in g_main_context_iteration () from /usr/lib/libglib-2.0.so.0
#45 0xb7f39438 in QEventDispatcherGlib::processEvents () from /usr/lib/libQtCore.so.4
#46 0xb6a3f365 in ?? () from /usr/lib/libQtGui.so.4
#47 0xb7f0c06a in QEventLoop::processEvents () from /usr/lib/libQtCore.so.4
#48 0xb7f0c4aa in QEventLoop::exec () from /usr/lib/libQtCore.so.4
#49 0xb7f0e959 in QCoreApplication::exec () from /usr/lib/libQtCore.so.4
#50 0xb699dd17 in QApplication::exec () from /usr/lib/libQtGui.so.4
#51 0xb3be9820 in kdemain () from /usr/lib/libkdeinit4_plasma-desktop.so
#52 0x0804e1c0 in _start ()

Reported using DrKonqi