Application: plasma-netbook (0.1)
KDE Platform Version: 4.5.1 (KDE 4.5.1) (Compiled from sources)
Qt Version: 4.7.0
Operating System: Linux 2.6.35-23-generic i686
Distribution: Ubuntu 10.10

-- Information about the crash:
- What I was doing when the application crashed: changing of desktop to notebook whitin the workspace in system preference

Executable: plasma-netbook PID: 3652 Signal: 11 (Segmentation fault)

The crash can be reproduced every time.

-- Backtrace:
Application: Plasma Netbook (plasma-netbook), signal: Segmentation fault
[Current thread is 1 (Thread 0xb61b5720 (LWP 3652))]

Thread 3 (Thread 0xad1afb70 (LWP 3655)):
#0  0x00e4c416 in __kernel_vsyscall ()
#1  0x0051fdf6 in poll () from /lib/libc.so.6
#2  0x0521ea1b in g_poll () from /lib/libglib-2.0.so.0
#3  0x0521143c in ?? () from /lib/libglib-2.0.so.0
#4  0x05211848 in g_main_context_iteration () from /lib/libglib-2.0.so.0
#5  0x033d959f in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/libQtCore.so.4
#6  0x033a9609 in QEventLoop::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/libQtCore.so.4
#7  0x033a9a8a in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/libQtCore.so.4
#8  0x032a5b7e in QThread::exec() () from /usr/lib/libQtCore.so.4
#9  0x0338835b in ?? () from /usr/lib/libQtCore.so.4
#10 0x032a8df9 in ?? () from /usr/lib/libQtCore.so.4
#11 0x05d88ba8 in ?? () from /usr/lib/nvidia-current/libGL.so.1

Thread 2 (Thread 0xac7ffb70 (LWP 3656)):
#0  0x00e4c416 in __kernel_vsyscall ()
#1  0x009ff4dc in pthread_cond_wait@@GLIBC_2.3.2 () from /lib/libpthread.so.0
#2  0x0053bd9d in pthread_cond_wait () from /lib/libc.so.6
#3  0x01f0e3a5 in ?? () from /usr/lib/libQtWebKit.so.4
#4  0x01f0e481 in ?? () from /usr/lib/libQtWebKit.so.4
#5  0x05d88ba8 in ?? () from /usr/lib/nvidia-current/libGL.so.1

Thread 1 (Thread 0xb61b5720 (LWP 3652)):
[KCrash Handler]
#7  0x032a34c7 in QMutex::lock() () from /usr/lib/libQtCore.so.4
#8  0x0249b480 in QCA::Random::randomArray(int) () from /usr/lib/libqca.so.2
#9  0x02488857 in QCA::InitializationVector::InitializationVector(int) () from /usr/lib/libqca.so.2
#10 0x079bc4f6 in OAuth::createSignature (requestUrl=..., method=OAuth::POST, token=..., tokenSecret=..., params=0xbf95b48c) at ../../../dataengines/microblog/oauth.cpp:87
#11 0x079bdc09 in OAuth::signRequest (job=0x925ffd0, requestUrl=..., method=OAuth::POST, token=..., tokenSecret=..., params=...) at ../../../dataengines/microblog/oauth.cpp:147
#12 0x079c1818 in TimelineSource::setPassword (this=0x96d57f8, password=...) at ../../../dataengines/microblog/timelinesource.cpp:160
#13 0x079c1cbb in TimelineService::createJob (this=0x9610780, operation=..., parameters=...) at ../../../dataengines/microblog/timelinesource.cpp:85
#14 0x007e476b in Plasma::Service::startOperationCall (this=0x9610780, description=..., parent=0x0) at ../../plasma/service.cpp:269
#15 0x0383b5c0 in MicroBlog::downloadHistory (this=0x93e6a58) at ../../../applets/microblog/microblog.cpp:799
#16 0x0383bd5e in MicroBlog::readWallet (this=0x93e6a58, success=true) at ../../../applets/microblog/microblog.cpp:353
#17 0x0383cbf0 in MicroBlog::qt_metacall (this=0x93e6a58, _c=QMetaObject::InvokeMetaMethod, _id=77, _a=0xbf95b9a8) at ./microblog.moc:104
#18 0x033b08ca in QMetaObject::metacall(QObject*, QMetaObject::Call, int, void**) () from /usr/lib/libQtCore.so.4
#19 0x033c36ad in QMetaObject::activate(QObject*, QMetaObject const*, int, void**) () from /usr/lib/libQtCore.so.4
#20 0x010c0ac9 in KWallet::Wallet::walletOpened(bool) () from /usr/lib/libkdeui.so.5
#21 0x010c0dc5 in KWallet::Wallet::walletAsyncOpened(int, int) () from /usr/lib/libkdeui.so.5
#22 0x010c1c50 in KWallet::Wallet::qt_metacall(QMetaObject::Call, int, void**) () from /usr/lib/libkdeui.so.5
#23 0x033b08ca in QMetaObject::metacall(QObject*, QMetaObject::Call, int, void**) () from /usr/lib/libQtCore.so.4
#24 0x033c36ad in QMetaObject::activate(QObject*, QMetaObject const*, int, void**) () from /usr/lib/libQtCore.so.4
#25 0x011a1b29 in ?? () from /usr/lib/libkdeui.so.5
#26 0x011a247f in ?? () from /usr/lib/libkdeui.so.5
#27 0x003f99dc in ?? () from /usr/lib/libQtDBus.so.4
#28 0x004051f7 in ?? () from /usr/lib/libQtDBus.so.4
#29 0x033bd6a2 in QObject::event(QEvent*) () from /usr/lib/libQtCore.so.4
#30 0x06ae2fdc in QApplicationPrivate::notify_helper(QObject*, QEvent*) () from /usr/lib/libQtGui.so.4
#31 0x06ae904e in QApplication::notify(QObject*, QEvent*) () from /usr/lib/libQtGui.so.4
#32 0x0102568a in KApplication::notify(QObject*, QEvent*) () from /usr/lib/libkdeui.so.5
#33 0x033aab3b in QCoreApplication::notifyInternal(QObject*, QEvent*) () from /usr/lib/libQtCore.so.4
#34 0x033add8b in QCoreApplicationPrivate::sendPostedEvents(QObject*, int, QThreadData*) () from /usr/lib/libQtCore.so.4
#35 0x033adf4d in QCoreApplication::sendPostedEvents(QObject*, int) () from /usr/lib/libQtCore.so.4
#36 0x033d9a74 in ?? () from /usr/lib/libQtCore.so.4
#37 0x0520d855 in g_main_context_dispatch () from /lib/libglib-2.0.so.0
#38 0x05211668 in ?? () from /lib/libglib-2.0.so.0
#39 0x05211848 in g_main_context_iteration () from /lib/libglib-2.0.so.0
#40 0x033d9565 in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/libQtCore.so.4
#41 0x06ba4be5 in ?? () from /usr/lib/libQtGui.so.4
#42 0x033a9609 in QEventLoop::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/libQtCore.so.4
#43 0x033a9a8a in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/libQtCore.so.4
#44 0x033ae00f in QCoreApplication::exec() () from /usr/lib/libQtCore.so.4
#45 0x06ae1e07 in QApplication::exec() () from /usr/lib/libQtGui.so.4
#46 0x0027e96d in kdemain (argc=1, argv=0xbf95c934) at ../../../../plasma/netbook/shell/main.cpp:67
#47 0x080485bb in main (argc=1, argv=0xbf95c934) at plasma-netbook_dummy.cpp:3

Possible duplicates by query: bug 256899, bug 247507, bug 243195, bug 243024.

Reported using DrKonqi