Bug 265359

Application: plasma-desktop (0.4)
KDE Platform Version: 4.6.00 (4.6.0)
Qt Version: 4.7.0
Operating System: Linux 2.6.35-26-generic i686
Distribution: Ubuntu 10.10

-- Information about the crash:
- What I was doing when the application crashed

- Unusual behavior I noticed: The plasma move slow

- Custom settings of the application: default

Ejecutable: plasma-desktop PID: 1399 Señal: Segmentation fault (11)

-- Backtrace:
Application: Shell de escritorio Plasma (plasma-desktop), signal: Segmentation fault
[Current thread is 1 (Thread 0xb7877720 (LWP 1399))]

Thread 5 (Thread 0xb52e4b70 (LWP 1400)):
#0  0x00818e36 in clock_gettime () from /lib/librt.so.1
#1  0x069b750b in do_gettime () at tools/qelapsedtimer_unix.cpp:105
#2  qt_gettime () at tools/qelapsedtimer_unix.cpp:119
#3  0x06a8e6e5 in QTimerInfoList::updateCurrentTime (this=0x95d2aec) at kernel/qeventdispatcher_unix.cpp:339
#4  0x06a8e72a in QTimerInfoList::timerWait (this=0x95d2aec, tm=...) at kernel/qeventdispatcher_unix.cpp:442
#5  0x06a8c7a8 in timerSourcePrepareHelper (src=<value optimized out>, timeout=0xb52e40ac) at kernel/qeventdispatcher_glib.cpp:136
#6  0x06a8c83d in timerSourcePrepare (source=0x0, timeout=0x81cff4) at kernel/qeventdispatcher_glib.cpp:169
#7  0x03c4c5c2 in g_main_context_prepare () from /lib/libglib-2.0.so.0
#8  0x03c4c9c9 in ?? () from /lib/libglib-2.0.so.0
#9  0x03c4cf98 in g_main_context_iteration () from /lib/libglib-2.0.so.0
#10 0x06a8c59f in QEventDispatcherGlib::processEvents (this=0x95dbde0, flags=...) at kernel/qeventdispatcher_glib.cpp:417
#11 0x06a5c609 in QEventLoop::processEvents (this=0xb52e4280, flags=) at kernel/qeventloop.cpp:149
#12 0x06a5ca8a in QEventLoop::exec (this=0xb52e4280, flags=...) at kernel/qeventloop.cpp:201
#13 0x06958b7e in QThread::exec (this=0x95a1290) at thread/qthread.cpp:490
#14 0x06a3b35b in QInotifyFileSystemWatcherEngine::run (this=0x95a1290) at io/qfilesystemwatcher_inotify.cpp:248
#15 0x0695bdf9 in QThreadPrivate::start (arg=0x95a1290) at thread/qthread_unix.cpp:266
#16 0x05f65cc9 in start_thread () from /lib/libpthread.so.0
#17 0x003ea69e in clone () from /lib/libc.so.6

Thread 4 (Thread 0xae152b70 (LWP 1402)):
#0  0x05f683eb in pthread_mutex_lock () from /lib/libpthread.so.0
#1  0x003f7f66 in pthread_mutex_lock () from /lib/libc.so.6
#2  0x03c4c5fb in g_main_context_prepare () from /lib/libglib-2.0.so.0
#3  0x03c4c9c9 in ?? () from /lib/libglib-2.0.so.0
#4  0x03c4cf98 in g_main_context_iteration () from /lib/libglib-2.0.so.0
#5  0x06a8c59f in QEventDispatcherGlib::processEvents (this=0x95ef1f0, flags=...) at kernel/qeventdispatcher_glib.cpp:417
#6  0x06a5c609 in QEventLoop::processEvents (this=0xae152280, flags=) at kernel/qeventloop.cpp:149
#7  0x06a5ca8a in QEventLoop::exec (this=0xae152280, flags=...) at kernel/qeventloop.cpp:201
#8  0x06958b7e in QThread::exec (this=0x95eeda8) at thread/qthread.cpp:490
#9  0x06a3b35b in QInotifyFileSystemWatcherEngine::run (this=0x95eeda8) at io/qfilesystemwatcher_inotify.cpp:248
#10 0x0695bdf9 in QThreadPrivate::start (arg=0x95eeda8) at thread/qthread_unix.cpp:266
#11 0x05f65cc9 in start_thread () from /lib/libpthread.so.0
#12 0x003ea69e in clone () from /lib/libc.so.6

Thread 3 (Thread 0xaceb4b70 (LWP 1663)):
#0  0x00207416 in __kernel_vsyscall ()
#1  0x05f6a4dc in pthread_cond_wait@@GLIBC_2.3.2 () from /lib/libpthread.so.0
#2  0x003f7d9d in pthread_cond_wait () from /lib/libc.so.6
#3  0x0828a877 in QTWTF::TCMalloc_PageHeap::scavengerThread (this=0x83891a0) at ../3rdparty/javascriptcore/JavaScriptCore/wtf/FastMalloc.cpp:2359
#4  0x0828a8c1 in QTWTF::TCMalloc_PageHeap::runScavengerThread (context=0x83891a0) at ../3rdparty/javascriptcore/JavaScriptCore/wtf/FastMalloc.cpp:1464
#5  0x05f65cc9 in start_thread () from /lib/libpthread.so.0
#6  0x003ea69e in clone () from /lib/libc.so.6

Thread 2 (Thread 0xb4ae3b70 (LWP 1819)):
#0  0x00207416 in __kernel_vsyscall ()
#1  0x05f6a4dc in pthread_cond_wait@@GLIBC_2.3.2 () from /lib/libpthread.so.0
#2  0x003f7d9d in pthread_cond_wait () from /lib/libc.so.6
#3  0x033653a5 in ?? () from /usr/lib/libQtWebKit.so.4
#4  0x03365481 in ?? () from /usr/lib/libQtWebKit.so.4
#5  0x05f65cc9 in start_thread () from /lib/libpthread.so.0
#6  0x003ea69e in clone () from /lib/libc.so.6

Thread 1 (Thread 0xb7877720 (LWP 1399)):
[KCrash Handler]
#7  0x04e2f35a in QGraphicsItem::isPanel (this=0x913cf38) at graphicsview/qgraphicsitem.cpp:1753
#8  0x0479afdc in QApplicationPrivate::notify_helper (this=0x90f0a28, receiver=0x913cf38, e=0x0) at kernel/qapplication.cpp:4396
#9  0x047a104e in QApplication::notify (this=0x90e6b38, receiver=0x913cf38, e=0xbf892354) at kernel/qapplication.cpp:3798
#10 0x01095f7a in KApplication::notify (this=0x90e6b38, receiver=0x913cf38, event=0xbf892354) at ../../kdeui/kernel/kapplication.cpp:311
#11 0x06a5db3b in QCoreApplication::notifyInternal (this=0x90e6b38, receiver=0x913cf38, event=0xbf892354) at kernel/qcoreapplication.cpp:732
#12 0x047a96ce in QCoreApplication::sendEvent (receiver=0x913cf38, event=0x9190c90) at ../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:215
#13 0x04e9bcbc in QGraphicsView::viewportEvent (this=0x99439d8, event=0xbf892354) at graphicsview/qgraphicsview.cpp:2765
#14 0x04cba4d5 in viewportEvent (this=0x95a5bb0, o=0x99a6e60, e=0xbf892354) at widgets/qabstractscrollarea_p.h:100
#15 QAbstractScrollAreaFilter::eventFilter (this=0x95a5bb0, o=0x99a6e60, e=0xbf892354) at widgets/qabstractscrollarea_p.h:116
#16 0x06a5d29a in QCoreApplicationPrivate::sendThroughObjectEventFilters (this=0x90f0a28, receiver=0x99a6e60, event=0xbf892354) at kernel/qcoreapplication.cpp:847
#17 0x0479afb9 in QApplicationPrivate::notify_helper (this=0x90f0a28, receiver=0x99a6e60, e=0xbf892354) at kernel/qapplication.cpp:4392
#18 0x047a10e9 in QApplication::notify (this=0x90e6b38, receiver=0x99a6e60, e=0xbf892354) at kernel/qapplication.cpp:4361
#19 0x01095f7a in KApplication::notify (this=0x90e6b38, receiver=0x99a6e60, event=0xbf892354) at ../../kdeui/kernel/kapplication.cpp:311
#20 0x06a5db3b in QCoreApplication::notifyInternal (this=0x90e6b38, receiver=0x99a6e60, event=0xbf892354) at kernel/qcoreapplication.cpp:732
#21 0x047f8ec5 in sendEvent (this=0x99439d8, event=0xbf892354) at ../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:215
#22 QWidget::event (this=0x99439d8, event=0xbf892354) at kernel/qwidget.cpp:8443
#23 0x04c1a763 in QFrame::event (this=0x99439d8, e=0xbf892354) at widgets/qframe.cpp:557
#24 0x04cb8487 in QAbstractScrollArea::event (this=0x99439d8, e=0xbf892354) at widgets/qabstractscrollarea.cpp:996
#25 0x04e9dea6 in QGraphicsView::event (this=0x99439d8, event=0xbf892354) at graphicsview/qgraphicsview.cpp:2739
#26 0x0479afdc in QApplicationPrivate::notify_helper (this=0x90f0a28, receiver=0x99439d8, e=0xbf892354) at kernel/qapplication.cpp:4396
#27 0x047a10e9 in QApplication::notify (this=0x90e6b38, receiver=0x99439d8, e=0xbf892354) at kernel/qapplication.cpp:4361
#28 0x01095f7a in KApplication::notify (this=0x90e6b38, receiver=0x99439d8, event=0xbf892354) at ../../kdeui/kernel/kapplication.cpp:311
#29 0x06a5db3b in QCoreApplication::notifyInternal (this=0x90e6b38, receiver=0x99439d8, event=0xbf892354) at kernel/qcoreapplication.cpp:732
#30 0x047a55e6 in sendSpontaneousEvent (act=0x99439d8) at ../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:218
#31 QApplication::setActiveWindow (act=0x99439d8) at kernel/qapplication.cpp:2536
#32 0x0482d877 in QApplication::x11ProcessEvent (this=0x90e6b38, event=0xbf89272c) at kernel/qapplication_x11.cpp:3455
#33 0x0485d36a in x11EventSourceDispatch (s=0x90f3260, callback=0, user_data=0x0) at kernel/qguieventdispatcher_glib.cpp:146
#34 0x03c48be5 in g_main_context_dispatch () from /lib/libglib-2.0.so.0
#35 0x03c4cdb8 in ?? () from /lib/libglib-2.0.so.0
#36 0x03c4cf98 in g_main_context_iteration () from /lib/libglib-2.0.so.0
#37 0x06a8c565 in QEventDispatcherGlib::processEvents (this=0x90b9bb8, flags=...) at kernel/qeventdispatcher_glib.cpp:415
#38 0x0485cbe5 in QGuiEventDispatcherGlib::processEvents (this=0x90b9bb8, flags=...) at kernel/qguieventdispatcher_glib.cpp:204
#39 0x06a5c609 in QEventLoop::processEvents (this=0xbf892a24, flags=) at kernel/qeventloop.cpp:149
#40 0x06a5ca8a in QEventLoop::exec (this=0xbf892a24, flags=...) at kernel/qeventloop.cpp:201
#41 0x06a6100f in QCoreApplication::exec () at kernel/qcoreapplication.cpp:1009
#42 0x04799e07 in QApplication::exec () at kernel/qapplication.cpp:3672
#43 0x006aafd7 in kdemain (argc=1, argv=0xbf892c34) at ../../../../plasma/desktop/shell/main.cpp:118
#44 0x080485bb in main (argc=1, argv=0xbf892c34) at plasma-desktop_dummy.cpp:3

Possible duplicates by query: bug 264151, bug 263935, bug 260870, bug 258305, bug 256764.

Reported using DrKonqi