Application: plasma-desktop (0.3)
KDE Platform Version: 4.4.1 (KDE 4.4.1)
Qt Version: 4.6.2
Operating System: Linux 2.6.32-16-generic x86_64
Distribution: Ubuntu lucid (development branch)

-- Information about the crash:
When i run Daisy plasmoid and i try to use in synaptic search option or to install a package  plasma-desktop crash.

The crash can be reproduced every time.

 -- Backtrace:
Application: Χώρος εργασίας Plasma (plasma-desktop), signal: Segmentation fault
[Current thread is 1 (Thread 0x7f83f2072820 (LWP 8536))]

Thread 4 (Thread 0x7f83c59e0710 (LWP 8541)):
#0  0x00007f83f1a8abd3 in *__GI___poll (fds=<value optimized out>, nfds=<value optimized out>, timeout=-1) at ../sysdeps/unix/sysv/linux/poll.c:87
#1  0x00007f83e793a0e9 in ?? () from /lib/libglib-2.0.so.0
#2  0x00007f83e793a4bc in g_main_context_iteration () from /lib/libglib-2.0.so.0
#3  0x00007f83ee3054d6 in QEventDispatcherGlib::processEvents (this=0x24f3920, flags=<value optimized out>) at kernel/qeventdispatcher_glib.cpp:414
#4  0x00007f83ee2da902 in QEventLoop::processEvents (this=<value optimized out>, flags=) at kernel/qeventloop.cpp:149
#5  0x00007f83ee2dacdc in QEventLoop::exec (this=0x7f83c59dfcf0, flags=) at kernel/qeventloop.cpp:201
#6  0x00007f83ee1e4d69 in QThread::exec (this=<value optimized out>) at thread/qthread.cpp:487
#7  0x00007f83ee2bb118 in QInotifyFileSystemWatcherEngine::run (this=0x24f68c0) at io/qfilesystemwatcher_inotify.cpp:248
#8  0x00007f83ee1e7785 in QThreadPrivate::start (arg=0x24f68c0) at thread/qthread_unix.cpp:248
#9  0x00007f83edf579ca in start_thread (arg=<value optimized out>) at pthread_create.c:300
#10 0x00007f83f1a9738d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#11 0x0000000000000000 in ?? ()

Thread 3 (Thread 0x7f83bef9f710 (LWP 8545)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:162
#1  0x00007f83eca0a986 in ?? () from /usr/lib/libQtWebKit.so.4
#2  0x00007f83eca0a9c9 in ?? () from /usr/lib/libQtWebKit.so.4
#3  0x00007f83edf579ca in start_thread (arg=<value optimized out>) at pthread_create.c:300
#4  0x00007f83f1a9738d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#5  0x0000000000000000 in ?? ()

Thread 2 (Thread 0x7f83bcaac710 (LWP 8547)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:162
#1  0x00007f83f0afafe6 in ?? () from /usr/lib/libQtScript.so.4
#2  0x00007f83f0afb029 in ?? () from /usr/lib/libQtScript.so.4
#3  0x00007f83edf579ca in start_thread (arg=<value optimized out>) at pthread_create.c:300
#4  0x00007f83f1a9738d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#5  0x0000000000000000 in ?? ()

Thread 1 (Thread 0x7f83f2072820 (LWP 8536)):
[KCrash Handler]
#5  TaskManager::Task::icon (this=0x0, width=32, height=32, allowResize=true) at ../../../libs/taskmanager/task.cpp:406
#6  0x00007f83ccbc6869 in daisy::windowChanged (this=0x1c92fe0, id=117441792, properties=0x7fffb835f0e0) at /build/buildd/plasma-widget-daisy-0.0.4.22a/applet/src/daisyTasks.cpp:266
#7  0x00007f83ccbcdff7 in daisy::qt_metacall (this=0x1c92fe0, _c=QMetaObject::InvokeMetaMethod, _id=<value optimized out>, _a=0x7fffb835f0a0)
    at /build/buildd/plasma-widget-daisy-0.0.4.22a/obj-x86_64-linux-gnu/applet/daisy.moc:239
#8  0x00007f83ee2eedbf in QMetaObject::activate (sender=0x16ac000, m=<value optimized out>, local_signal_index=<value optimized out>, argv=0x20) at kernel/qobject.cpp:3293
#9  0x00007f83efd1128b in KWindowSystem::windowChanged(unsigned long, unsigned long const*) () from /usr/lib/libkdeui.so.5
#10 0x00007f83efd14331 in ?? () from /usr/lib/libkdeui.so.5
#11 0x00007f83efbd8ce6 in KApplication::x11EventFilter(_XEvent*) () from /usr/lib/libkdeui.so.5
#12 0x00007f83f1d7fa47 in PlasmaApp::x11EventFilter (this=0x136f680, event=0x7fffb835f8a0) at ../../../../plasma/desktop/shell/plasmaapp.cpp:600
#13 0x00007f83eea9d5e1 in ?? () from /usr/lib/libQtGui.so.4
#14 0x00007f83eeaac111 in QApplication::x11ProcessEvent(_XEvent*) () from /usr/lib/libQtGui.so.4
#15 0x00007f83eead8632 in ?? () from /usr/lib/libQtGui.so.4
#16 0x00007f83e7936492 in g_main_context_dispatch () from /lib/libglib-2.0.so.0
#17 0x00007f83e793a308 in ?? () from /lib/libglib-2.0.so.0
#18 0x00007f83e793a4bc in g_main_context_iteration () from /lib/libglib-2.0.so.0
#19 0x00007f83ee305483 in QEventDispatcherGlib::processEvents (this=0x13554c0, flags=<value optimized out>) at kernel/qeventdispatcher_glib.cpp:412
#20 0x00007f83eead821e in ?? () from /usr/lib/libQtGui.so.4
#21 0x00007f83ee2da902 in QEventLoop::processEvents (this=<value optimized out>, flags=) at kernel/qeventloop.cpp:149
#22 0x00007f83ee2dacdc in QEventLoop::exec (this=0x7fffb835fd10, flags=) at kernel/qeventloop.cpp:201
#23 0x00007f83efc69d76 in KWallet::Wallet::openWallet(QString const&, unsigned long, KWallet::Wallet::OpenType) () from /usr/lib/libkdeui.so.5
#24 0x00007f83befa3a1a in Attica::KdePlatformDependent::openWallet (this=0x7f83c0003b00, force=true) at ../../../attica/kdeplugin/kdeplatformdependent.cpp:62
#25 0x00007f83befa5cad in Attica::KdePlatformDependent::loadCredentials (this=0x7f83c0003b00, baseUrl=..., user=..., password=...) at ../../../attica/kdeplugin/kdeplatformdependent.cpp:175
#26 0x00007f83e6bd34fd in ?? () from /usr/lib/libattica.so.0
#27 0x00007f83e6bc9e31 in Attica::Provider::Provider(QSharedPointer<Attica::PlatformDependent> const&, QUrl const&, QString const&, QUrl const&) () from /usr/lib/libattica.so.0
#28 0x00007f83e6bd655a in Attica::ProviderManager::parseProviderFile(QString const&, QString const&) () from /usr/lib/libattica.so.0
#29 0x00007f83e6bd7787 in Attica::ProviderManager::fileFinished(QString const&) () from /usr/lib/libattica.so.0
#30 0x00007f83e6bd7909 in Attica::ProviderManager::qt_metacall(QMetaObject::Call, int, void**) () from /usr/lib/libattica.so.0
#31 0x00007f83ee2eedbf in QMetaObject::activate (sender=0x376f0c0, m=<value optimized out>, local_signal_index=<value optimized out>, argv=0x20) at kernel/qobject.cpp:3293
#32 0x00007f83ee2f40a5 in QSignalMapper::mapped (this=0x7fffb835ed00, _t1=<value optimized out>) at .moc/release-shared/moc_qsignalmapper.cpp:108
#33 0x00007f83ee2f533e in QSignalMapper::map (this=0x376f0c0, sender=0x39f8bf0) at kernel/qsignalmapper.cpp:268
#34 0x00007f83ee2f5570 in QSignalMapper::qt_metacall (this=0x376f0c0, _c=QMetaObject::InvokeMetaMethod, _id=<value optimized out>, _a=0x7fffb8360730) at .moc/release-shared/moc_qsignalmapper.cpp:87
#35 0x00007f83ee2eedbf in QMetaObject::activate (sender=0x39f8bf0, m=<value optimized out>, local_signal_index=<value optimized out>, argv=0x20) at kernel/qobject.cpp:3293
#36 0x00007f83f10e325b in ?? () from /usr/lib/libkio.so.5
#37 0x00007f83f10e3a63 in ?? () from /usr/lib/libkio.so.5
#38 0x00007f83ee2eedbf in QMetaObject::activate (sender=0x39dd710, m=<value optimized out>, local_signal_index=<value optimized out>, argv=0x20) at kernel/qobject.cpp:3293
#39 0x00007f83ef604b72 in KJob::result(KJob*) () from /usr/lib/libkdecore.so.5
#40 0x00007f83ef604e10 in KJob::emitResult() () from /usr/lib/libkdecore.so.5
#41 0x00007f83f111d513 in KIO::SimpleJob::slotFinished() () from /usr/lib/libkio.so.5
#42 0x00007f83f111ded7 in KIO::TransferJob::slotFinished() () from /usr/lib/libkio.so.5
#43 0x00007f83f111bb01 in KIO::TransferJob::qt_metacall(QMetaObject::Call, int, void**) () from /usr/lib/libkio.so.5
#44 0x00007f83ee2eedbf in QMetaObject::activate (sender=0x2479e90, m=<value optimized out>, local_signal_index=<value optimized out>, argv=0x20) at kernel/qobject.cpp:3293
#45 0x00007f83f11dd241 in KIO::SlaveInterface::dispatch(int, QByteArray const&) () from /usr/lib/libkio.so.5
#46 0x00007f83f11da5b3 in KIO::SlaveInterface::dispatch() () from /usr/lib/libkio.so.5
#47 0x00007f83f11cea16 in KIO::Slave::gotInput() () from /usr/lib/libkio.so.5
#48 0x00007f83f11cebfc in KIO::Slave::qt_metacall(QMetaObject::Call, int, void**) () from /usr/lib/libkio.so.5
#49 0x00007f83ee2eedbf in QMetaObject::activate (sender=0x246aeb0, m=<value optimized out>, local_signal_index=<value optimized out>, argv=0x20) at kernel/qobject.cpp:3293
#50 0x00007f83f10eca07 in ?? () from /usr/lib/libkio.so.5
#51 0x00007f83f10ecb2d in KIO::Connection::qt_metacall(QMetaObject::Call, int, void**) () from /usr/lib/libkio.so.5
#52 0x00007f83ee2ebcc9 in QObject::event (this=0x246aeb0, e=0x3d74120) at kernel/qobject.cpp:1248
#53 0x00007f83eea2822c in QApplicationPrivate::notify_helper(QObject*, QEvent*) () from /usr/lib/libQtGui.so.4
#54 0x00007f83eea2e6fb in QApplication::notify(QObject*, QEvent*) () from /usr/lib/libQtGui.so.4
#55 0x00007f83efbd9506 in KApplication::notify(QObject*, QEvent*) () from /usr/lib/libkdeui.so.5
#56 0x00007f83ee2dbfdc in QCoreApplication::notifyInternal (this=0x136f680, receiver=0x246aeb0, event=0x3d74120) at kernel/qcoreapplication.cpp:704
#57 0x00007f83ee2de757 in QCoreApplication::sendEvent (receiver=0x0, event_type=<value optimized out>, data=0x1355d70) at ../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:215
#58 QCoreApplicationPrivate::sendPostedEvents (receiver=0x0, event_type=<value optimized out>, data=0x1355d70) at kernel/qcoreapplication.cpp:1345
#59 0x00007f83ee305943 in QCoreApplication::sendPostedEvents (s=<value optimized out>) at ../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:220
#60 postEventSourceDispatch (s=<value optimized out>) at kernel/qeventdispatcher_glib.cpp:276
#61 0x00007f83e7936492 in g_main_context_dispatch () from /lib/libglib-2.0.so.0
#62 0x00007f83e793a308 in ?? () from /lib/libglib-2.0.so.0
#63 0x00007f83e793a4bc in g_main_context_iteration () from /lib/libglib-2.0.so.0
#64 0x00007f83ee305483 in QEventDispatcherGlib::processEvents (this=0x13554c0, flags=<value optimized out>) at kernel/qeventdispatcher_glib.cpp:412
#65 0x00007f83eead821e in ?? () from /usr/lib/libQtGui.so.4
#66 0x00007f83ee2da902 in QEventLoop::processEvents (this=<value optimized out>, flags=) at kernel/qeventloop.cpp:149
#67 0x00007f83ee2dacdc in QEventLoop::exec (this=0x7fffb8361e80, flags=) at kernel/qeventloop.cpp:201
#68 0x00007f83ee2dea1b in QCoreApplication::exec () at kernel/qcoreapplication.cpp:981
#69 0x00007f83f1d6e102 in kdemain (argc=<value optimized out>, argv=<value optimized out>) at ../../../../plasma/desktop/shell/main.cpp:112
#70 0x00007f83f19cfc4d in __libc_start_main (main=<value optimized out>, argc=<value optimized out>, ubp_av=<value optimized out>, init=<value optimized out>, fini=<value optimized out>, 
    rtld_fini=<value optimized out>, stack_end=0x7fffb8362208) at libc-start.c:226
#71 0x00000000004006c9 in _start ()

Possible duplicates by query: bug 230180, bug 229932, bug 227983, bug 226197, bug 221467.

Reported using DrKonqi