Bug 319360

Application: plasma-desktop (0.4)
KDE Platform Version: 4.10.2
Qt Version: 4.8.4
Operating System: Linux 3.8.0-19-generic x86_64
Distribution: Ubuntu 13.04

-- Information about the crash:
При загрузке системы произошло зависание рабочего стола. Рабочий стол не реагировал ни на комбинации клавишь, ни на нажатия мыши. Потом, через некоторое время появилось сообщение о краше.

-- Backtrace:
Application: Оболочка Plasma (plasma-desktop), signal: Segmentation fault
Using host libthread_db library "/lib/x86_64-linux-gnu/libthread_db.so.1".
[Current thread is 1 (Thread 0x7f21689897c0 (LWP 1900))]

Thread 5 (Thread 0x7f2149ba2700 (LWP 1906)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
#1  0x00007f21616aae77 in ?? () from /usr/lib/x86_64-linux-gnu/libQtScript.so.4
#2  0x00007f21616aaea9 in ?? () from /usr/lib/x86_64-linux-gnu/libQtScript.so.4
#3  0x00007f215bda5f8e in start_thread (arg=0x7f2149ba2700) at pthread_create.c:311
#4  0x00007f2168267e1d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:113

Thread 4 (Thread 0x7f214106d700 (LWP 1907)):
#0  0x00007f216825b3cd in poll () at ../sysdeps/unix/syscall-template.S:81
#1  0x00007f215b6a31dc in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#2  0x00007f215b6a3304 in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#3  0x00007f2164e47036 in QEventDispatcherGlib::processEvents (this=0x7f213c0008c0, flags=...) at kernel/qeventdispatcher_glib.cpp:426
#4  0x00007f2164e1738f in QEventLoop::processEvents (this=this@entry=0x7f214106cd90, flags=...) at kernel/qeventloop.cpp:149
#5  0x00007f2164e17618 in QEventLoop::exec (this=this@entry=0x7f214106cd90, flags=...) at kernel/qeventloop.cpp:204
#6  0x00007f2164d19410 in QThread::exec (this=this@entry=0x2241dc0) at thread/qthread.cpp:542
#7  0x00007f2164df8edf in QInotifyFileSystemWatcherEngine::run (this=0x2241dc0) at io/qfilesystemwatcher_inotify.cpp:256
#8  0x00007f2164d1bbec in QThreadPrivate::start (arg=0x2241dc0) at thread/qthread_unix.cpp:338
#9  0x00007f215bda5f8e in start_thread (arg=0x7f214106d700) at pthread_create.c:311
#10 0x00007f2168267e1d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:113

Thread 3 (Thread 0x7f2136e3f700 (LWP 1910)):
#0  __GI___pthread_getspecific (key=3) at pthread_getspecific.c:57
#1  0x00007f215b6c7390 in g_thread_self () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#2  0x00007f215b6a233e in g_main_context_acquire () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#3  0x00007f215b6a30b4 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#4  0x00007f215b6a3304 in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#5  0x00007f2164e47036 in QEventDispatcherGlib::processEvents (this=0x7f21280008c0, flags=...) at kernel/qeventdispatcher_glib.cpp:426
#6  0x00007f2164e1738f in QEventLoop::processEvents (this=this@entry=0x7f2136e3ed90, flags=...) at kernel/qeventloop.cpp:149
#7  0x00007f2164e17618 in QEventLoop::exec (this=this@entry=0x7f2136e3ed90, flags=...) at kernel/qeventloop.cpp:204
#8  0x00007f2164d19410 in QThread::exec (this=this@entry=0x2d948d0) at thread/qthread.cpp:542
#9  0x00007f2164df8edf in QInotifyFileSystemWatcherEngine::run (this=0x2d948d0) at io/qfilesystemwatcher_inotify.cpp:256
#10 0x00007f2164d1bbec in QThreadPrivate::start (arg=0x2d948d0) at thread/qthread_unix.cpp:338
#11 0x00007f215bda5f8e in start_thread (arg=0x7f2136e3f700) at pthread_create.c:311
#12 0x00007f2168267e1d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:113

Thread 2 (Thread 0x7f212e834700 (LWP 1916)):
#0  0x00007f216825b3cd in poll () at ../sysdeps/unix/syscall-template.S:81
#1  0x00007f215b6a31dc in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#2  0x00007f215b6a3304 in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#3  0x00007f2164e47036 in QEventDispatcherGlib::processEvents (this=0x7f21240008c0, flags=...) at kernel/qeventdispatcher_glib.cpp:426
#4  0x00007f2164e1738f in QEventLoop::processEvents (this=this@entry=0x7f212e833d80, flags=...) at kernel/qeventloop.cpp:149
#5  0x00007f2164e17618 in QEventLoop::exec (this=this@entry=0x7f212e833d80, flags=...) at kernel/qeventloop.cpp:204
#6  0x00007f2164d19410 in QThread::exec (this=<optimized out>) at thread/qthread.cpp:542
#7  0x00007f213484f6e5 in KCupsConnection::run() () from /usr/lib/libkcupslib.so
#8  0x00007f2164d1bbec in QThreadPrivate::start (arg=0x369d270) at thread/qthread_unix.cpp:338
#9  0x00007f215bda5f8e in start_thread (arg=0x7f212e834700) at pthread_create.c:311
#10 0x00007f2168267e1d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:113

Thread 1 (Thread 0x7f21689897c0 (LWP 1900)):
[KCrash Handler]
#6  0x0000000000000031 in ?? ()
#7  0x00007f2166a13947 in QDeclarativeItem::~QDeclarativeItem (this=0x4ea2cb0, __in_chrg=<optimized out>) at graphicsitems/qdeclarativeitem.cpp:1668
#8  0x00007f2148c1ab11 in ~QDeclarativeElement (this=0x4ea2cb0, __in_chrg=<optimized out>) at /usr/include/qt4/QtDeclarative/qdeclarativeprivate.h:87
#9  QDeclarativePrivate::QDeclarativeElement<Plasma::FrameSvgItem>::~QDeclarativeElement (this=0x4ea2cb0, __in_chrg=<optimized out>) at /usr/include/qt4/QtDeclarative/qdeclarativeprivate.h:87
#10 0x00007f2164e325e8 in QObject::event (this=0x4ea2cb0, e=<optimized out>) at kernel/qobject.cpp:1175
#11 0x00007f21641be8ec in QApplicationPrivate::notify_helper (this=this@entry=0x2156ef0, receiver=receiver@entry=0x4ea2cb0, e=e@entry=0x4bc00d0) at kernel/qapplication.cpp:4567
#12 0x00007f21641c125b in QApplication::notify (this=this@entry=0x212fb40, receiver=receiver@entry=0x4ea2cb0, e=e@entry=0x4bc00d0) at kernel/qapplication.cpp:4428
#13 0x00007f2165adcaf6 in KApplication::notify (this=0x212fb40, receiver=0x4ea2cb0, event=0x4bc00d0) at ../../kdeui/kernel/kapplication.cpp:311
#14 0x00007f2164e1863e in QCoreApplication::notifyInternal (this=0x212fb40, receiver=receiver@entry=0x4ea2cb0, event=event@entry=0x4bc00d0) at kernel/qcoreapplication.cpp:946
#15 0x00007f2164e1c171 in sendEvent (event=0x4bc00d0, receiver=0x4ea2cb0) at ../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:231
#16 QCoreApplicationPrivate::sendPostedEvents (receiver=receiver@entry=0x0, event_type=event_type@entry=0, data=0x20c51f0) at kernel/qcoreapplication.cpp:1570
#17 0x00007f2164e1c4a3 in QCoreApplication::sendPostedEvents (receiver=receiver@entry=0x0, event_type=event_type@entry=0) at kernel/qcoreapplication.cpp:1463
#18 0x00007f2164e46e83 in sendPostedEvents () at ../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:236
#19 postEventSourceDispatch (s=0x215ad40) at kernel/qeventdispatcher_glib.cpp:279
#20 0x00007f215b6a2f05 in g_main_context_dispatch () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#21 0x00007f215b6a3248 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#22 0x00007f215b6a3304 in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#23 0x00007f2164e47016 in QEventDispatcherGlib::processEvents (this=0x20c6ad0, flags=...) at kernel/qeventdispatcher_glib.cpp:424
#24 0x00007f21642641ae in QGuiEventDispatcherGlib::processEvents (this=<optimized out>, flags=...) at kernel/qguieventdispatcher_glib.cpp:204
#25 0x00007f2164e1738f in QEventLoop::processEvents (this=this@entry=0x7fff1d649e90, flags=...) at kernel/qeventloop.cpp:149
#26 0x00007f2164e17618 in QEventLoop::exec (this=this@entry=0x7fff1d649e90, flags=...) at kernel/qeventloop.cpp:204
#27 0x00007f2164e1ccf6 in QCoreApplication::exec () at kernel/qcoreapplication.cpp:1218
#28 0x00007f21641bcffc in QApplication::exec () at kernel/qapplication.cpp:3828
#29 0x00007f216857346b in kdemain (argc=1, argv=0x7fff1d64a188) at ../../../../plasma/desktop/shell/main.cpp:126
#30 0x00007f216818fea5 in __libc_start_main (main=0x4006e0 <main(int, char**)>, argc=1, ubp_av=0x7fff1d64a188, init=<optimized out>, fini=<optimized out>, rtld_fini=<optimized out>, stack_end=0x7fff1d64a178) at libc-start.c:260
#31 0x0000000000400711 in _start ()

Possible duplicates by query: bug 319004, bug 318898, bug 318872, bug 318809, bug 318731.

Reported using DrKonqi