Application: plasma-desktop (0.4)
KDE Platform Version: 4.6.5 (4.6.5)
Qt Version: 4.7.2
Operating System: Linux 2.6.38-15-generic i686
Distribution: Ubuntu 11.04

-- Information about the crash:
- What I was doing when the application crashed:
For some reason the computer took the VGA monitor as primary. It was crashing each time I change resolution.
- Unusual behavior I noticed:
The optimal resolution of my laptop is 1440x900 and each time I was trying to switch to it it crashed... at least 3-4 times in a roll. It was fixed when I reboot w/o the computer on the dockingstation... and dosconnected from the monitor. I adjusted the resolution (no need actually as KUBUNTU took 1440x900 as default resolution and then I put the pc back on the docking.
- Custom settings of the application:
n/a - no idea :S

The crash can be reproduced every time.

-- Backtrace:
Application: Plasma Desktop Shell (plasma-desktop), signal: Segmentation fault
[Current thread is 1 (Thread 0xb78abad0 (LWP 1567))]

Thread 5 (Thread 0xb5746b70 (LWP 1568)):
#0  0x00639416 in __kernel_vsyscall ()
#1  0x028b748c in pthread_cond_wait@@GLIBC_2.3.2 () from /lib/i386-linux-gnu/libpthread.so.0
#2  0x00e4c6ad in pthread_cond_wait () from /lib/i386-linux-gnu/libc.so.6
#3  0x014c3817 in ?? () from /usr/lib/libQtScript.so.4
#4  0x014c3851 in ?? () from /usr/lib/libQtScript.so.4
#5  0x028b2e99 in start_thread () from /lib/i386-linux-gnu/libpthread.so.0
#6  0x00e3e9ee in clone () from /lib/i386-linux-gnu/libc.so.6

Thread 4 (Thread 0xb4967b70 (LWP 1569)):
#0  0x028b5374 in pthread_mutex_lock () from /lib/i386-linux-gnu/libpthread.so.0
#1  0x00e4c8c6 in pthread_mutex_lock () from /lib/i386-linux-gnu/libc.so.6
#2  0x07510802 in g_main_context_release () from /lib/i386-linux-gnu/libglib-2.0.so.0
#3  0x0751204f in ?? () from /lib/i386-linux-gnu/libglib-2.0.so.0
#4  0x07512524 in g_main_context_iteration () from /lib/i386-linux-gnu/libglib-2.0.so.0
#5  0x0382f577 in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/libQtCore.so.4
#6  0x03801289 in QEventLoop::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/libQtCore.so.4
#7  0x03801522 in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/libQtCore.so.4
#8  0x0370b2a0 in QThread::exec() () from /usr/lib/libQtCore.so.4
#9  0x037e2fdb in ?? () from /usr/lib/libQtCore.so.4
#10 0x0370dda2 in ?? () from /usr/lib/libQtCore.so.4
#11 0x028b2e99 in start_thread () from /lib/i386-linux-gnu/libpthread.so.0
#12 0x00e3e9ee in clone () from /lib/i386-linux-gnu/libc.so.6

Thread 3 (Thread 0xb31beb70 (LWP 1570)):
#0  0x07511755 in g_main_context_check () from /lib/i386-linux-gnu/libglib-2.0.so.0
#1  0x0751203a in ?? () from /lib/i386-linux-gnu/libglib-2.0.so.0
#2  0x07512524 in g_main_context_iteration () from /lib/i386-linux-gnu/libglib-2.0.so.0
#3  0x0382f577 in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/libQtCore.so.4
#4  0x03801289 in QEventLoop::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/libQtCore.so.4
#5  0x03801522 in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/libQtCore.so.4
#6  0x0370b2a0 in QThread::exec() () from /usr/lib/libQtCore.so.4
#7  0x037e2fdb in ?? () from /usr/lib/libQtCore.so.4
#8  0x0370dda2 in ?? () from /usr/lib/libQtCore.so.4
#9  0x028b2e99 in start_thread () from /lib/i386-linux-gnu/libpthread.so.0
#10 0x00e3e9ee in clone () from /lib/i386-linux-gnu/libc.so.6

Thread 2 (Thread 0xabe50b70 (LWP 1575)):
#0  0x00639416 in __kernel_vsyscall ()
#1  0x00e30256 in poll () from /lib/i386-linux-gnu/libc.so.6
#2  0x0752284b in g_poll () from /lib/i386-linux-gnu/libglib-2.0.so.0
#3  0x075121af in ?? () from /lib/i386-linux-gnu/libglib-2.0.so.0
#4  0x0751292b in g_main_loop_run () from /lib/i386-linux-gnu/libglib-2.0.so.0
#5  0x0468d304 in ?? () from /usr/lib/i386-linux-gnu/libgio-2.0.so.0
#6  0x0753b2df in ?? () from /lib/i386-linux-gnu/libglib-2.0.so.0
#7  0x028b2e99 in start_thread () from /lib/i386-linux-gnu/libpthread.so.0
#8  0x00e3e9ee in clone () from /lib/i386-linux-gnu/libc.so.6

Thread 1 (Thread 0xb78abad0 (LWP 1567)):
[KCrash Handler]
#7  0x0393b0d4 in ?? () from /usr/lib/libQtCore.so.4
#8  0x03514552 in ?? () from /usr/lib/kde4/plasma_applet_networkmanagement.so
#9  0x03514852 in ?? () from /usr/lib/kde4/plasma_applet_networkmanagement.so
#10 0x0351470b in ?? () from /usr/lib/kde4/plasma_applet_networkmanagement.so
#11 0x03507bf9 in ?? () from /usr/lib/kde4/plasma_applet_networkmanagement.so
#12 0x03507daa in ?? () from /usr/lib/kde4/plasma_applet_networkmanagement.so
#13 0x038086ba in QMetaObject::metacall(QObject*, QMetaObject::Call, int, void**) () from /usr/lib/libQtCore.so.4
#14 0x038184ff in QMetaObject::activate(QObject*, QMetaObject const*, int, void**) () from /usr/lib/libQtCore.so.4
#15 0x0362431f in Solid::Control::NetworkInterface::connectionStateChanged(int, int, int) () from /usr/lib/libsolidcontrol.so.4
#16 0x036243b0 in Solid::Control::NetworkInterface::qt_metacall(QMetaObject::Call, int, void**) () from /usr/lib/libsolidcontrol.so.4
#17 0x03627c9a in Solid::Control::WirelessNetworkInterface::qt_metacall(QMetaObject::Call, int, void**) () from /usr/lib/libsolidcontrol.so.4
#18 0x038086ba in QMetaObject::metacall(QObject*, QMetaObject::Call, int, void**) () from /usr/lib/libQtCore.so.4
#19 0x038184ff in QMetaObject::activate(QObject*, QMetaObject const*, int, void**) () from /usr/lib/libQtCore.so.4
#20 0x035b8c7f in NMNetworkInterface::connectionStateChanged(int, int, int) () from /usr/lib/kde4/solid_networkmanager07.so
#21 0x035b9c61 in NMNetworkInterface::stateChanged(unsigned int, unsigned int, unsigned int) () from /usr/lib/kde4/solid_networkmanager07.so
#22 0x035b9d01 in NMNetworkInterface::qt_metacall(QMetaObject::Call, int, void**) () from /usr/lib/kde4/solid_networkmanager07.so
#23 0x035b103a in NMWirelessNetworkInterface::qt_metacall(QMetaObject::Call, int, void**) () from /usr/lib/kde4/solid_networkmanager07.so
#24 0x038086ba in QMetaObject::metacall(QObject*, QMetaObject::Call, int, void**) () from /usr/lib/libQtCore.so.4
#25 0x038184ff in QMetaObject::activate(QObject*, QMetaObject const*, int, void**) () from /usr/lib/libQtCore.so.4
#26 0x035c362f in ?? () from /usr/lib/kde4/solid_networkmanager07.so
#27 0x035c36b4 in ?? () from /usr/lib/kde4/solid_networkmanager07.so
#28 0x0084facd in ?? () from /usr/lib/libQtDBus.so.4
#29 0x0085a1d7 in ?? () from /usr/lib/libQtDBus.so.4
#30 0x038173b7 in QObject::event(QEvent*) () from /usr/lib/libQtCore.so.4
#31 0x03af5d24 in QApplicationPrivate::notify_helper(QObject*, QEvent*) () from /usr/lib/libQtGui.so.4
#32 0x03afa8ce in QApplication::notify(QObject*, QEvent*) () from /usr/lib/libQtGui.so.4
#33 0x0113932a in KApplication::notify(QObject*, QEvent*) () from /usr/lib/libkdeui.so.5
#34 0x038020bb in QCoreApplication::notifyInternal(QObject*, QEvent*) () from /usr/lib/libQtCore.so.4
#35 0x03805c79 in QCoreApplicationPrivate::sendPostedEvents(QObject*, int, QThreadData*) () from /usr/lib/libQtCore.so.4
#36 0x03805e0d in QCoreApplication::sendPostedEvents(QObject*, int) () from /usr/lib/libQtCore.so.4
#37 0x0382f3c4 in ?? () from /usr/lib/libQtCore.so.4
#38 0x07511aa8 in g_main_context_dispatch () from /lib/i386-linux-gnu/libglib-2.0.so.0
#39 0x07512270 in ?? () from /lib/i386-linux-gnu/libglib-2.0.so.0
#40 0x07512524 in g_main_context_iteration () from /lib/i386-linux-gnu/libglib-2.0.so.0
#41 0x0382f53c in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/libQtCore.so.4
#42 0x03bac1e5 in ?? () from /usr/lib/libQtGui.so.4
#43 0x03801289 in QEventLoop::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/libQtCore.so.4
#44 0x03801522 in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/libQtCore.so.4
#45 0x03805ecc in QCoreApplication::exec() () from /usr/lib/libQtCore.so.4
#46 0x03af38e7 in QApplication::exec() () from /usr/lib/libQtGui.so.4
#47 0x008fa7cb in kdemain () from /usr/lib/kde4/libkdeinit/libkdeinit4_plasma-desktop.so
#48 0x080485cb in _start ()

Possible duplicates by query: bug 281282, bug 281205.

Reported using DrKonqi