crashes plasma with 4.5.80 packages

Binary package hint: plasma-widget-fancytasks

I do not use fancytasks but had it installed from old experiments.

Today I selected it from desktop menu and got plasma crashed:

Application: Plasma Desktop Shell (plasma-desktop), signal: Segmentation fault
[Current thread is 1 (Thread 0x7fe983307780 (LWP 25175))]

Thread 4 (Thread 0x7fe95c6d9710 (LWP 25176)):
#0 0x00007fe982c12203 in __poll (fds=<value optimized out>, nfds=<value optimized out>, timeout=-1) at ../sysdeps/unix/sysv/linux/poll.c:87
#1 0x00007fe97764f030 in ?? () from /lib/libglib-2.0.so.0
#2 0x00007fe97764f559 in g_main_context_iteration () from /lib/libglib-2.0.so.0
#3 0x00007fe980047f26 in QEventDispatcherGlib::processEvents (this=0x7fe9540008b0, flags=<value optimized out>) at kernel/qeventdispatcher_glib.cpp:417
#4 0x00007fe98001c362 in QEventLoop::processEvents (this=<value optimized out>, flags=...) at kernel/qeventloop.cpp:149
#5 0x00007fe98001c59c in QEventLoop::exec (this=0x7fe95c6d8da0, flags=...) at kernel/qeventloop.cpp:201
#6 0x00007fe97ff33274 in QThread::exec (this=<value optimized out>) at thread/qthread.cpp:490
#7 0x00007fe97fffe82f in QInotifyFileSystemWatcherEngine::run (this=0x108ffd0) at io/qfilesystemwatcher_inotify.cpp:248
#8 0x00007fe97ff35a2e in QThreadPrivate::start (arg=0x108ffd0) at thread/qthread_unix.cpp:285
#9 0x00007fe977f4d971 in start_thread (arg=<value optimized out>) at pthread_create.c:304
#10 0x00007fe982c1e94d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#11 0x0000000000000000 in ?? ()

Thread 3 (Thread 0x7fe95baaf710 (LWP 25177)):
#0 0x00007fe982c12203 in __poll (fds=<value optimized out>, nfds=<value optimized out>, timeout=-1) at ../sysdeps/unix/sysv/linux/poll.c:87
#1 0x00007fe97764f030 in ?? () from /lib/libglib-2.0.so.0
#2 0x00007fe97764f559 in g_main_context_iteration () from /lib/libglib-2.0.so.0
#3 0x00007fe980047f26 in QEventDispatcherGlib::processEvents (this=0x116f240, flags=<value optimized out>) at kernel/qeventdispatcher_glib.cpp:417
#4 0x00007fe98001c362 in QEventLoop::processEvents (this=<value optimized out>, flags=...) at kernel/qeventloop.cpp:149
#5 0x00007fe98001c59c in QEventLoop::exec (this=0x7fe95baaeda0, flags=...) at kernel/qeventloop.cpp:201
#6 0x00007fe97ff33274 in QThread::exec (this=<value optimized out>) at thread/qthread.cpp:490
#7 0x00007fe97fffe82f in QInotifyFileSystemWatcherEngine::run (this=0x1114ff0) at io/qfilesystemwatcher_inotify.cpp:248
#8 0x00007fe97ff35a2e in QThreadPrivate::start (arg=0x1114ff0) at thread/qthread_unix.cpp:285
#9 0x00007fe977f4d971 in start_thread (arg=<value optimized out>) at pthread_create.c:304
#10 0x00007fe982c1e94d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#11 0x0000000000000000 in ?? ()

Thread 2 (Thread 0x7fe95b2ae710 (LWP 25178)):
#0 0x00007fe982c12203 in __poll (fds=<value optimized out>, nfds=<value optimized out>, timeout=-1) at ../sysdeps/unix/sysv/linux/poll.c:87
#1 0x00007fe97764f030 in ?? () from /lib/libglib-2.0.so.0
#2 0x00007fe97764f559 in g_main_context_iteration () from /lib/libglib-2.0.so.0
#3 0x00007fe980047f26 in QEventDispatcherGlib::processEvents (this=0x1114b90, flags=<value optimized out>) at kernel/qeventdispatcher_glib.cpp:417
#4 0x00007fe98001c362 in QEventLoop::processEvents (this=<value optimized out>, flags=...) at kernel/qeventloop.cpp:149
#5 0x00007fe98001c59c in QEventLoop::exec (this=0x7fe95b2addb0, flags=...) at kernel/qeventloop.cpp:201
#6 0x00007fe97ff33274 in QThread::exec (this=<value optimized out>) at thread/qthread.cpp:490
#7 0x00007fe97599213c in Herqq::Upnp::HControlPointThread::run() () from /usr/lib/libHUpnp.so.0
#8 0x00007fe97ff35a2e in QThreadPrivate::start (arg=0x1114b60) at thread/qthread_unix.cpp:285
#9 0x00007fe977f4d971 in start_thread (arg=<value optimized out>) at pthread_create.c:304
#10 0x00007fe982c1e94d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#11 0x0000000000000000 in ?? ()

Thread 1 (Thread 0x7fe983307780 (LWP 25175)):
[KCrash Handler]
#6 0x00007fe963251eb2 in TaskManager::TaskGroup::members() const () from /usr/lib/libtaskmanager.so.4
#7 0x00007fe950ce2183 in ?? () from /usr/lib/kde4/plasma_applet_fancytasks.so
#8 0x00007fe950ce2326 in ?? () from /usr/lib/kde4/plasma_applet_fancytasks.so
#9 0x00007fe950cdd191 in ?? () from /usr/lib/kde4/plasma_applet_fancytasks.so
#10 0x00007fe950cde145 in ?? () from /usr/lib/kde4/plasma_applet_fancytasks.so
#11 0x00007fe950ccfece in ?? () from /usr/lib/kde4/plasma_applet_fancytasks.so
#12 0x00007fe950cd2c72 in ?? () from /usr/lib/kde4/plasma_applet_fancytasks.so
#13 0x00007fe950f0b39b in ?? () from /usr/lib/kde4/plasma_containment_fancypanel.so
#14 0x00007fe9827565d1 in Plasma::CoronaPrivate::addContainment (this=0x893ea0, name=<value optimized out>, args=<value optimized out>, id=0, delayedInit=false) at ../../plasma/corona.cpp:249
#15 0x00007fe982eef2d6 in ?? () from /usr/lib/kde4/libkdeinit/libkdeinit4_plasma-desktop.so
#16 0x00007fe982eefecd in ?? () from /usr/lib/kde4/libkdeinit/libkdeinit4_plasma-desktop.so
#17 0x00007fe982ef2920 in ?? () from /usr/lib/kde4/libkdeinit/libkdeinit4_plasma-desktop.so
#18 0x00007fe980032098 in QMetaObject::activate (sender=0x97c190, m=<value optimized out>, local_signal_index=<value optimized out>, argv=0x7ffffe5a66b0) at kernel/qobject.cpp:3280
#19 0x00007fe97f8071f2 in QMenu::triggered (this=<value optimized out>, _t1=0x192ff90) at .moc/release-shared/moc_qmenu.cpp:164
#20 0x00007fe97f80813b in QMenuPrivate::_q_actionTriggered (this=0x9cf3b0) at widgets/qmenu.cpp:1111
#21 0x00007fe97f80cbc2 in QMenu::qt_metacall (this=0x97c190, _c=QMetaObject::InvokeMetaMethod, _id=8, _a=0x7ffffe5a6840) at .moc/release-shared/moc_qmenu.cpp:105
#22 0x00007fe980032098 in QMetaObject::activate (sender=0x192ff90, m=<value optimized out>, local_signal_index=<value optimized out>, argv=0x7ffffe5a6840) at kernel/qobject.cpp:3280
#23 0x00007fe97f3c5502 in QAction::triggered (this=<value optimized out>, _t1=false) at .moc/release-shared/moc_qaction.cpp:263
#24 0x00007fe97f3c56ef in QAction::activate (this=0x192ff90, event=<value optimized out>) at kernel/qaction.cpp:1257
#25 0x00007fe97f807473 in QMenuPrivate::activateCausedStack (this=0x9cf3b0, causedStack=..., action=0x192ff90, action_e=QAction::Trigger, self=true) at widgets/qmenu.cpp:993
#26 0x00007fe97f80d42a in QMenuPrivate::activateAction (this=0x9cf3b0, action=0x192ff90, action_e=QAction::Trigger, self=true) at widgets/qmenu.cpp:1085
#27 0x00007fe97f41c9fc in QWidget::event (this=0x97c190, event=0x7ffffe5a72d0) at kernel/qwidget.cpp:8200
#28 0x00007fe97f80e60b in QMenu::event (this=0x97c190, e=0x7ffffe5a72d0) at widgets/qmenu.cpp:2410
#29 0x00007fe97f3cbb04 in QApplicationPrivate::notify_helper (this=0x80fe70, receiver=0x97c190, e=0x7ffffe5a72d0) at kernel/qapplication.cpp:4445
#30 0x00007fe97f3d0e43 in QApplication::notify (this=<value optimized out>, receiver=0x97c190, e=0x7ffffe5a72d0) at kernel/qapplication.cpp:4006
#31 0x00007fe980ccd906 in KApplication::notify (this=0x819410, receiver=0x97c190, event=0x7ffffe5a72d0) at ../../kdeui/kernel/kapplication.cpp:311
#32 0x00007fe98001cf7c in QCoreApplication::notifyInternal (this=0x819410, receiver=0x97c190, event=0x7ffffe5a72d0) at kernel/qcoreapplication.cpp:732
#33 0x00007fe97f3ccb2d in sendEvent (receiver=0x97c190, event=0x7ffffe5a72d0, alienWidget=0x0, nativeWidget=0x97c190, buttonDown=0x7fe97febf398, lastMouseReceiver=..., spontaneous=true) at ../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:215
#34 QApplicationPrivate::sendMouseEvent (receiver=0x97c190, event=0x7ffffe5a72d0, alienWidget=0x0, nativeWidget=0x97c190, buttonDown=0x7fe97febf398, lastMouseReceiver=..., spontaneous=true) at kernel/qapplication.cpp:3105
#35 0x00007fe97f44b2e4 in QETWidget::translateMouseEvent (this=0x97c190, event=<value optimized out>) at kernel/qapplication_x11.cpp:4372
#36 0x00007fe97f449841 in QApplication::x11ProcessEvent (this=0x819410, event=0x7ffffe5a7c20) at kernel/qapplication_x11.cpp:3564
#37 0x00007fe97f471d12 in x11EventSourceDispatch (s=0x81cc30, callback=0, user_data=0x0) at kernel/qguieventdispatcher_glib.cpp:146
#38 0x00007fe97764eadd in g_main_context_dispatch () from /lib/libglib-2.0.so.0
#39 0x00007fe97764f2c8 in ?? () from /lib/libglib-2.0.so.0
#40 0x00007fe97764f559 in g_main_context_iteration () from /lib/libglib-2.0.so.0
#41 0x00007fe980047ecf in QEventDispatcherGlib::processEvents (this=0x7bbc50, flags=<value optimized out>) at kernel/qeventdispatcher_glib.cpp:415
#42 0x00007fe97f4719ae in QGuiEventDispatcherGlib::processEvents (this=<value optimized out>, flags=<value optimized out>) at kernel/qguieventdispatcher_glib.cpp:204
#43 0x00007fe98001c362 in QEventLoop::processEvents (this=<value optimized out>, flags=...) at kernel/qeventloop.cpp:149
#44 0x00007fe98001c59c in QEventLoop::exec (this=0x7ffffe5a7f20, flags=...) at kernel/qeventloop.cpp:201
#45 0x00007fe97f80aba1 in QMenu::exec (this=0x7ffffe5a7f90, p=..., action=0x0) at widgets/qmenu.cpp:2054
#46 0x00007fe982748c91 in Plasma::Containment::contextMenuEvent (this=<value optimized out>, event=0x7ffffe5a8750) at ../../plasma/containment.cpp:654
#47 0x00007fe97f99a73c in QGraphicsItem::sceneEvent (this=0xa3db10, event=0x7ffffe5a8750) at graphicsview/qgraphicsitem.cpp:6671
#48 0x00007fe97f9c2a1b in QGraphicsScene::contextMenuEvent (this=<value optimized out>, contextMenuEvent=0x7ffffe5a8750) at graphicsview/qgraphicsscene.cpp:3596
#49 0x00007fe97f9d57d4 in QGraphicsScene::event (this=0x9657b0, event=0x7ffffe5a8750) at graphicsview/qgraphicsscene.cpp:3394
#50 0x00007fe97f3cbb04 in QApplicationPrivate::notify_helper (this=0x80fe70, receiver=0x9657b0, e=0x7ffffe5a8750) at kernel/qapplication.cpp:4445
#51 0x00007fe97f3d043a in QApplication::notify (this=<value optimized out>, receiver=0x9657b0, e=0x7ffffe5a8750) at kernel/qapplication.cpp:4324
#52 0x00007fe980ccd906 in KApplication::notify (this=0x819410, receiver=0x9657b0, event=0x7ffffe5a8750) at ../../kdeui/kernel/kapplication.cpp:311
#53 0x00007fe98001cf7c in QCoreApplication::notifyInternal (this=0x819410, receiver=0x9657b0, event=0x7ffffe5a8750) at kernel/qcoreapplication.cpp:732
#54 0x00007fe97f9e7a2b in sendEvent (this=0x11cfe70, event=0x7ffffe5a9040) at ../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:215
#55 QGraphicsView::contextMenuEvent (this=0x11cfe70, event=0x7ffffe5a9040) at graphicsview/qgraphicsview.cpp:2890
#56 0x00007fe97f41c74e in QWidget::event (this=0x11cfe70, event=0x7ffffe5a9040) at kernel/qwidget.cpp:8367
#57 0x00007fe97f7cc9d6 in QFrame::event (this=0x11cfe70, e=0x7ffffe5a9040) at widgets/qframe.cpp:557
#58 0x00007fe97f9eff9b in QGraphicsView::viewportEvent (this=0x11cfe70, event=0x7ffffe5a9040) at graphicsview/qgraphicsview.cpp:2864
#59 0x00007fe98001d107 in QCoreApplicationPrivate::sendThroughObjectEventFilters (this=<value optimized out>, receiver=0x12fd2f0, event=0x7ffffe5a9040) at kernel/qcoreapplication.cpp:847
#60 0x00007fe97f3cbad1 in QApplicationPrivate::notify_helper (this=0x80fe70, receiver=0x12fd2f0, e=0x7ffffe5a9040) at kernel/qapplication.cpp:4441
#61 0x00007fe97f3d05f1 in QApplication::notify (this=<value optimized out>, receiver=0x12fd2f0, e=0x7ffffe5a9040) at kernel/qapplication.cpp:4085
#62 0x00007fe980ccd906 in KApplication::notify (this=0x819410, receiver=0x12fd2f0, event=0x7ffffe5a9040) at ../../kdeui/kernel/kapplication.cpp:311
#63 0x00007fe98001cf7c in QCoreApplication::notifyInternal (this=0x819410, receiver=0x12fd2f0, event=0x7ffffe5a9040) at kernel/qcoreapplication.cpp:732
#64 0x00007fe97f44b0ed in sendSpontaneousEvent (this=<value optimized out>, event=<value optimized out>) at ../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:218
#65 QETWidget::translateMouseEvent (this=<value optimized out>, event=<value optimized out>) at kernel/qapplication_x11.cpp:4443
#66 0x00007fe97f449841 in QApplication::x11ProcessEvent (this=0x819410, event=0x7ffffe5a99c0) at kernel/qapplication_x11.cpp:3564
#67 0x00007fe97f471d12 in x11EventSourceDispatch (s=0x81cc30, callback=0, user_data=0x0) at kernel/qguieventdispatcher_glib.cpp:146
#68 0x00007fe97764eadd in g_main_context_dispatch () from /lib/libglib-2.0.so.0
#69 0x00007fe97764f2c8 in ?? () from /lib/libglib-2.0.so.0
#70 0x00007fe97764f559 in g_main_context_iteration () from /lib/libglib-2.0.so.0
#71 0x00007fe980047ecf in QEventDispatcherGlib::processEvents (this=0x7bbc50, flags=<value optimized out>) at kernel/qeventdispatcher_glib.cpp:415
#72 0x00007fe97f4719ae in QGuiEventDispatcherGlib::processEvents (this=<value optimized out>, flags=<value optimized out>) at kernel/qguieventdispatcher_glib.cpp:204
#73 0x00007fe98001c362 in QEventLoop::processEvents (this=<value optimized out>, flags=...) at kernel/qeventloop.cpp:149
#74 0x00007fe98001c59c in QEventLoop::exec (this=0x7ffffe5a9cc0, flags=...) at kernel/qeventloop.cpp:201
#75 0x00007fe9800209bb in QCoreApplication::exec () at kernel/qcoreapplication.cpp:1009
#76 0x00007fe982ef8dd7 in kdemain () from /usr/lib/kde4/libkdeinit/libkdeinit4_plasma-desktop.so
#77 0x00007fe982b56d8e 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=0x7ffffe5aa078) at libc-start.c:226
#78 0x0000000000400669 in _start ()

ProblemType: Bug
DistroRelease: Ubuntu 11.04
Package: plasma-widget-fancytasks 1.0.94-0ubuntu2
ProcVersionSignature: Ubuntu 2.6.37-7.18-generic 2.6.37-rc3
Uname: Linux 2.6.37-7-generic x86_64
Architecture: amd64
Date: Mon Dec 6 17:27:43 2010
InstallationMedia: Kubuntu 10.04 "Lucid Lynx" - Release Candidate amd64 (20100419.1)
ProcEnviron:
 SHELL=/bin/bash
 LANG=pl_PL.UTF-8
 LANGUAGE=
SourcePackage: plasma-widget-fancytasks