Bug 189812

Version:            (using KDE 4.2.2)
Compiler:          GCC 4.3.2 Target: x86_64-unknown-linux-gnu Configured with:  ../gcc-4.3.2/configure --prefix=/usr --libexecdir=/usr/lib --enable-shared --enable-threads=posix --enable-__cxa_atexit --enable-clocale=gnu --enable-languages=c,c++,fortran,objc,treelang --disable-multilib --enable-c99 --enable-long-long Thread model: posix
OS:                Linux
Installed from:    Compiled From Sources

Here's another report concerning bug #189811.

Приложение: Рабочее пространство Plasma (plasma), сигнал SIGSEGV
Using host libthread_db library "/lib/libthread_db.so.1".
0x00007fdd283fd671 in nanosleep () from /lib/libc.so.6
[Current thread is 0 (LWP 11417)]

Thread 6 (Thread 0x415b4950 (LWP 11419)):
#0  0x00007fdd28424322 in select () from /lib/libc.so.6
#1  0x00007fdd28ea0055 in QProcessManager::run (this=0x92fd20) at io/qprocess_unix.cpp:305
#2  0x00007fdd28dcfe72 in QThreadPrivate::start (arg=0x92fd20) at thread/qthread_unix.cpp:189
#3  0x00007fdd28c51297 in start_thread () from /lib/libpthread.so.0
#4  0x00007fdd2842a70d in clone () from /lib/libc.so.6

Thread 5 (Thread 0x41db5950 (LWP 11421)):
#0  0x00007fdd28c55b69 in pthread_cond_wait@@GLIBC_2.3.2 () from /lib/libpthread.so.0
#1  0x00007fdd28dd0ff5 in QWaitCondition::wait (this=0x15afad0, mutex=0x15afac8, time=18446744073709551615) at thread/qwaitcondition_unix.cpp:87
#2  0x00007fdd2c81693c in QHostInfoAgent::run (this=0x15afab0) at kernel/qhostinfo.cpp:260
#3  0x00007fdd28dcfe72 in QThreadPrivate::start (arg=0x15afab0) at thread/qthread_unix.cpp:189
#4  0x00007fdd28c51297 in start_thread () from /lib/libpthread.so.0
#5  0x00007fdd2842a70d in clone () from /lib/libc.so.6

Thread 4 (Thread 0x425b6950 (LWP 11422)):
#0  0x00007fdd28c55b69 in pthread_cond_wait@@GLIBC_2.3.2 () from /lib/libpthread.so.0
#1  0x00007fdd28dd0ff5 in QWaitCondition::wait (this=0xadaa10, mutex=0xadaa08, time=18446744073709551615) at thread/qwaitcondition_unix.cpp:87
#2  0x00007fdd0fbbb206 in RenderThread::run (this=0xada9f8) at /usr/src/packages/kde4/4.2.2/kdebase-workspace-4.2.2/plasma/wallpapers/image/renderthread.cpp:91
#3  0x00007fdd28dcfe72 in QThreadPrivate::start (arg=0xada9f8) at thread/qthread_unix.cpp:189
#4  0x00007fdd28c51297 in start_thread () from /lib/libpthread.so.0
#5  0x00007fdd2842a70d in clone () from /lib/libc.so.6

Thread 3 (Thread 0x42db7950 (LWP 11424)):
#0  0x00007fdd28c55ded in pthread_cond_timedwait@@GLIBC_2.3.2 () from /lib/libpthread.so.0
#1  0x00007fdd28dd0fd7 in QWaitCondition::wait (this=0x186c738, mutex=0x186c730, time=30000) at thread/qwaitcondition_unix.cpp:85
#2  0x00007fdd28dc58d1 in QThreadPoolThread::run (this=0x1856680) at concurrent/qthreadpool.cpp:140
#3  0x00007fdd28dcfe72 in QThreadPrivate::start (arg=0x1856680) at thread/qthread_unix.cpp:189
#4  0x00007fdd28c51297 in start_thread () from /lib/libpthread.so.0
#5  0x00007fdd2842a70d in clone () from /lib/libc.so.6

Thread 2 (Thread 0x409e4950 (LWP 11425)):
#0  0x00007fdd28c55ded in pthread_cond_timedwait@@GLIBC_2.3.2 () from /lib/libpthread.so.0
#1  0x00007fdd28dd0fd7 in QWaitCondition::wait (this=0x186c738, mutex=0x186c730, time=30000) at thread/qwaitcondition_unix.cpp:85
#2  0x00007fdd28dc58d1 in QThreadPoolThread::run (this=0x1958430) at concurrent/qthreadpool.cpp:140
#3  0x00007fdd28dcfe72 in QThreadPrivate::start (arg=0x1958430) at thread/qthread_unix.cpp:189
#4  0x00007fdd28c51297 in start_thread () from /lib/libpthread.so.0
#5  0x00007fdd2842a70d in clone () from /lib/libc.so.6

Thread 1 (Thread 0x7fdd2dbdf700 (LWP 11417)):
[KCrash Handler]
#5  0x00007fdd29c66194 in QGraphicsLayoutItem::geometry (this=0x1be7360) at graphicsview/qgraphicslayoutitem.cpp:663
#6  0x00007fdd29c6a6c5 in QGraphicsWidget::size (this=<value optimized out>) at graphicsview/qgraphicswidget.cpp:326
#7  0x00007fdd0cc9f40f in AbstractTaskItem::basicPreferredSize (this=0x1574600) at /usr/src/packages/kde4/4.2.2/kdebase-workspace-4.2.2/plasma/applets/tasks/abstracttaskitem.cpp:94
#8  0x00007fdd0cc99d1a in LayoutWidget::preferredColumns (this=0x1510b80) at /usr/src/packages/kde4/4.2.2/kdebase-workspace-4.2.2/plasma/applets/tasks/layoutwidget.cpp:212
#9  0x00007fdd0cc99e2c in LayoutWidget::gridLayoutSize (this=0x1510b80) at /usr/src/packages/kde4/4.2.2/kdebase-workspace-4.2.2/plasma/applets/tasks/layoutwidget.cpp:228
#10 0x00007fdd0cc99ee9 in LayoutWidget::layoutItems (this=0x7fff35c1f080) at /usr/src/packages/kde4/4.2.2/kdebase-workspace-4.2.2/plasma/applets/tasks/layoutwidget.cpp:258
#11 0x00007fdd0cc9a828 in LayoutWidget::insert (this=0x1510b80, index=6, item=0x1db12d0) at /usr/src/packages/kde4/4.2.2/kdebase-workspace-4.2.2/plasma/applets/tasks/layoutwidget.cpp:125
#12 0x00007fdd0cc9aa76 in LayoutWidget::addTaskItem (this=0x1510b80, item=0x1db12d0) at /usr/src/packages/kde4/4.2.2/kdebase-workspace-4.2.2/plasma/applets/tasks/layoutwidget.cpp:84
#13 0x00007fdd0cca3b7f in TaskGroupItem::itemAdded (this=0x1510430, groupableItem=0x1510a70) at /usr/src/packages/kde4/4.2.2/kdebase-workspace-4.2.2/plasma/applets/tasks/taskgroupitem.cpp:412
#14 0x00007fdd0cca43f7 in TaskGroupItem::qt_metacall (this=0x1510430, _c=QMetaObject::InvokeMetaMethod, _id=<value optimized out>, _a=0x7fff35c1f810)
    at /usr/src/packages/kde4/4.2.2/kdebase-workspace-4.2.2/build/plasma/applets/tasks/taskgroupitem.moc:104
#15 0x00007fdd28edb3c4 in QMetaObject::activate (sender=0x1519190, from_signal_index=<value optimized out>, to_signal_index=21, argv=0x1e038d0) at kernel/qobject.cpp:3060
#16 0x00007fdd0ca61ebf in TaskManager::TaskGroup::itemAdded (this=0x7fff35c1f080, _t1=0x1510a70) at /usr/src/packages/kde4/4.2.2/kdebase-workspace-4.2.2/build/libs/taskmanager/taskgroup.moc:136
#17 0x00007fdd0ca63723 in TaskManager::TaskGroup::add (this=0x1519190, item=0x1510a70) at /usr/src/packages/kde4/4.2.2/kdebase-workspace-4.2.2/libs/taskmanager/taskgroup.cpp:133
#18 0x00007fdd0ca4a57f in TaskManager::AbstractGroupingStrategy::closeGroup (this=0x1d2a060, group=0x1d339e0)
    at /usr/src/packages/kde4/4.2.2/kdebase-workspace-4.2.2/libs/taskmanager/abstractgroupingstrategy.cpp:139
#19 0x00007fdd0ca530c0 in TaskManager::ProgramGroupingStrategy::checkGroup (this=0x1d2a060)
    at /usr/src/packages/kde4/4.2.2/kdebase-workspace-4.2.2/libs/taskmanager/strategies/programgroupingstrategy.cpp:194
#20 0x00007fdd0ca5396d in TaskManager::ProgramGroupingStrategy::qt_metacall (this=0x1d2a060, _c=QMetaObject::InvokeMetaMethod, _id=0, _a=<value optimized out>)
    at /usr/src/packages/kde4/4.2.2/kdebase-workspace-4.2.2/build/libs/taskmanager/programgroupingstrategy.moc:68
#21 0x00007fdd28edb3c4 in QMetaObject::activate (sender=0x1d339e0, from_signal_index=<value optimized out>, to_signal_index=22, argv=0x1e038d0) at kernel/qobject.cpp:3060
#22 0x00007fdd0ca61e82 in TaskManager::TaskGroup::itemRemoved (this=0x7fff35c1f080, _t1=0x1a3b090) at /usr/src/packages/kde4/4.2.2/kdebase-workspace-4.2.2/build/libs/taskmanager/taskgroup.moc:143
#23 0x00007fdd0ca63494 in TaskManager::TaskGroup::remove (this=0x1d339e0, item=0x1a3b090) at /usr/src/packages/kde4/4.2.2/kdebase-workspace-4.2.2/libs/taskmanager/taskgroup.cpp:171
#24 0x00007fdd0ca4d4c6 in TaskManager::GroupManager::remove (this=0x14cee10, task={d = 0x7fff35c1fbc0}) at /usr/src/packages/kde4/4.2.2/kdebase-workspace-4.2.2/libs/taskmanager/groupmanager.cpp:283
#25 0x00007fdd0ca4de7a in TaskManager::GroupManagerPrivate::reloadTasks (this=0x150b3e0) at /usr/src/packages/kde4/4.2.2/kdebase-workspace-4.2.2/libs/taskmanager/groupmanager.cpp:136
#26 0x00007fdd0ca4e797 in TaskManager::GroupManager::qt_metacall (this=0x14cee10, _c=QMetaObject::InvokeMetaMethod, _id=<value optimized out>, _a=0x7fff35c1fdc0)
    at /usr/src/packages/kde4/4.2.2/kdebase-workspace-4.2.2/build/libs/taskmanager/groupmanager.moc:97
#27 0x00007fdd28edb3c4 in QMetaObject::activate (sender=0x14d36c0, from_signal_index=<value optimized out>, to_signal_index=8, argv=0x1e038d0) at kernel/qobject.cpp:3060
#28 0x00007fdd0ca653e1 in TaskManager::TaskManager::desktopChanged (this=0x7fff35c1f080, _t1=4) at /usr/src/packages/kde4/4.2.2/kdebase-workspace-4.2.2/build/libs/taskmanager/taskmanager.moc:180
#29 0x00007fdd0ca66a76 in TaskManager::TaskManager::qt_metacall (this=0x14d36c0, _c=QMetaObject::InvokeMetaMethod, _id=<value optimized out>, _a=0x7fff35c1ff70)
    at /usr/src/packages/kde4/4.2.2/kdebase-workspace-4.2.2/build/libs/taskmanager/taskmanager.moc:111
#30 0x00007fdd28edb3c4 in QMetaObject::activate (sender=0xa5ac50, from_signal_index=<value optimized out>, to_signal_index=4, argv=0x1e038d0) at kernel/qobject.cpp:3060
#31 0x00007fdd2c02118e in KWindowSystem::currentDesktopChanged (this=0x7fff35c1f080, _t1=4) at /usr/src/packages/kde4/4.2.2/kdelibs-4.2.2/build/kdeui/kwindowsystem.moc:113
#32 0x00007fdd2c023b63 in KWindowSystemPrivate::x11Event (this=0xa5ae30, ev=0x7fff35c209c0) at /usr/src/packages/kde4/4.2.2/kdelibs-4.2.2/kdeui/windowmanagement/kwindowsystem_x11.cpp:139
#33 0x00007fdd2bf19f65 in KApplication::x11EventFilter (this=<value optimized out>, _event=0x7fff35c209c0) at /usr/src/packages/kde4/4.2.2/kdelibs-4.2.2/kdeui/kernel/kapplication.cpp:985
#34 0x00007fdd2d8cbfe3 in PlasmaApp::x11EventFilter (this=0x9144d0, event=0x7fff35c209c0) at /usr/src/packages/kde4/4.2.2/kdebase-workspace-4.2.2/plasma/shells/desktop/plasmaapp.cpp:453
#35 0x00007fdd2966822f in qt_x11EventFilter (ev=0x7fff35c209c0) at kernel/qapplication_x11.cpp:375
#36 0x00007fdd2967bdaf in QApplication::x11ProcessEvent (this=0x9144d0, event=0x7fff35c209c0) at kernel/qapplication_x11.cpp:3273
#37 0x00007fdd296a4984 in x11EventSourceDispatch (s=0x941130, callback=0, user_data=0x0) at kernel/qguieventdispatcher_glib.cpp:146
#38 0x00007fdd2589e0c1 in g_main_context_dispatch () from /usr/lib/libglib-2.0.so.0
#39 0x00007fdd258a183d in g_main_context_iterate () from /usr/lib/libglib-2.0.so.0
#40 0x00007fdd258a19fb in g_main_context_iteration () from /usr/lib/libglib-2.0.so.0
#41 0x00007fdd28eef8ff in QEventDispatcherGlib::processEvents (this=0x8d3730, flags=<value optimized out>) at kernel/qeventdispatcher_glib.cpp:323
#42 0x00007fdd296a40cf in QGuiEventDispatcherGlib::processEvents (this=0x7fff35c1f080, flags=<value optimized out>) at kernel/qguieventdispatcher_glib.cpp:202
#43 0x00007fdd28ec1e92 in QEventLoop::processEvents (this=<value optimized out>, flags={i = 901909680}) at kernel/qeventloop.cpp:149
#44 0x00007fdd28ec225d in QEventLoop::exec (this=0x7fff35c20cf0, flags={i = 901909760}) at kernel/qeventloop.cpp:200
#45 0x00007fdd28ec4664 in QCoreApplication::exec () at kernel/qcoreapplication.cpp:880
#46 0x00007fdd2d8bb9fb in kdemain (argc=1, argv=0x7fff35c21018) at /usr/src/packages/kde4/4.2.2/kdebase-workspace-4.2.2/plasma/shells/desktop/main.cpp:54
#47 0x00007fdd28383e24 in __libc_start_main () from /lib/libc.so.6
#48 0x0000000000400799 in _start ()