Bug 283019

Application: kded4 ($Id: kded.cpp 1204125 2010-12-06 11:17:10Z dfaure $)
KDE Platform Version: 4.6.00 (4.6.0) "release 6"
Qt Version: 4.7.1
Operating System: Linux 2.6.37.6-0.7-desktop i686
Distribution: "openSUSE 11.4 (i586)"

-- Information about the crash:
- What I was doing when the application crashed:
try unlock my keys by starting KDE.
- Unusual behavior I noticed:
The tuchpad mouse was hanging.
it didn't move and click

The crash can be reproduced every time.

-- Backtrace:
Application: Служба KDE (kdeinit4), signal: Aborted
[Current thread is 1 (Thread 0xb5868710 (LWP 3034))]

Thread 4 (Thread 0xadac8b70 (LWP 3120)):
#0  0xb5b8622b in clock_gettime () from /lib/librt.so.1
#1  0xb6d7dae5 in do_gettime () at tools/qelapsedtimer_unix.cpp:123
#2  qt_gettime () at tools/qelapsedtimer_unix.cpp:140
#3  0xb6e50726 in updateCurrentTime (this=0x81c90ec, tm=...) at kernel/qeventdispatcher_unix.cpp:339
#4  QTimerInfoList::timerWait (this=0x81c90ec, tm=...) at kernel/qeventdispatcher_unix.cpp:442
#5  0xb6e4ef6b in timerSourcePrepareHelper (src=<value optimized out>, timeout=0xadac812c) at kernel/qeventdispatcher_glib.cpp:136
#6  0xb6e4f00d in timerSourcePrepare (source=0x81c90b8, timeout=<value optimized out>) at kernel/qeventdispatcher_glib.cpp:169
#7  0xb5ad0a70 in g_main_context_prepare () from /lib/libglib-2.0.so.0
#8  0xb5ad18e2 in ?? () from /lib/libglib-2.0.so.0
#9  0xb5ad1fce in g_main_context_iteration () from /lib/libglib-2.0.so.0
#10 0xb6e4f7b7 in QEventDispatcherGlib::processEvents (this=0x819ff00, flags=...) at kernel/qeventdispatcher_glib.cpp:424
#11 0xb6e202bd in QEventLoop::processEvents (this=0xadac82c0, flags=...) at kernel/qeventloop.cpp:149
#12 0xb6e204e9 in QEventLoop::exec (this=0xadac82c0, flags=...) at kernel/qeventloop.cpp:201
#13 0xb6d217b9 in QThread::exec (this=0x81a7480) at thread/qthread.cpp:490
#14 0xadc5fef7 in ?? () from /usr/lib/kde4/kded_bluedevil.so
#15 0xb6d243aa in QThreadPrivate::start (arg=0x81a7480) at thread/qthread_unix.cpp:285
#16 0xb6ca8b05 in start_thread () from /lib/libpthread.so.0
#17 0xb6065d5e in clone () from /lib/libc.so.6

Thread 3 (Thread 0xad0ffb70 (LWP 3125)):
#0  0xffffe424 in __kernel_vsyscall ()
#1  0xb6073e53 in __lll_lock_wait_private () from /lib/libc.so.6
#2  0xb60062fb in _L_lock_10372 () from /lib/libc.so.6
#3  0xb6004a66 in free () from /lib/libc.so.6
#4  0xb61b0b0f in operator delete(void*) () from /usr/lib/libstdc++.so.6
#5  0xb6e4fbb2 in QEventDispatcherGlib::unregisterSocketNotifier (this=0x81b1b08, notifier=0xad0ff30c) at kernel/qeventdispatcher_glib.cpp:503
#6  0xb6e3d9a8 in QSocketNotifier::setEnabled (this=0xad0ff30c, enable=false) at kernel/qsocketnotifier.cpp:298
#7  0xb6e4f1ce in socketNotifierSourceCheck (source=0x81b1740) at kernel/qeventdispatcher_glib.cpp:92
#8  0xb5ad1180 in g_main_context_check () from /lib/libglib-2.0.so.0
#9  0xb5ad1ac8 in ?? () from /lib/libglib-2.0.so.0
#10 0xb5ad1fce in g_main_context_iteration () from /lib/libglib-2.0.so.0
#11 0xb6e4f76b in QEventDispatcherGlib::processEvents (this=0x81b1b08, flags=...) at kernel/qeventdispatcher_glib.cpp:422
#12 0xb6e202bd in QEventLoop::processEvents (this=0xad0ff2b0, flags=...) at kernel/qeventloop.cpp:149
#13 0xb6e204e9 in QEventLoop::exec (this=0xad0ff2b0, flags=...) at kernel/qeventloop.cpp:201
#14 0xb6d217b9 in QThread::exec (this=0x81cbbd0) at thread/qthread.cpp:490
#15 0xb6e0023d in QInotifyFileSystemWatcherEngine::run (this=0x81cbbd0) at io/qfilesystemwatcher_inotify.cpp:248
#16 0xb6d243aa in QThreadPrivate::start (arg=0x81cbbd0) at thread/qthread_unix.cpp:285
#17 0xb6ca8b05 in start_thread () from /lib/libpthread.so.0
#18 0xb6065d5e in clone () from /lib/libc.so.6

Thread 2 (Thread 0xac8feb70 (LWP 3179)):
#0  0xffffe424 in __kernel_vsyscall ()
#1  0xb6073e53 in __lll_lock_wait_private () from /lib/libc.so.6
#2  0xb60062fb in _L_lock_10372 () from /lib/libc.so.6
#3  0xb6004a66 in free () from /lib/libc.so.6
#4  0xb5ad85e6 in g_free () from /lib/libglib-2.0.so.0
#5  0xb5acd939 in ?? () from /lib/libglib-2.0.so.0
#6  0xb6e4fc38 in QEventDispatcherGlib::~QEventDispatcherGlib (this=0x81bef68, __in_chrg=<value optimized out>) at kernel/qeventdispatcher_glib.cpp:373
#7  0xb6e4fd72 in QEventDispatcherGlib::~QEventDispatcherGlib (this=0x81bef68, __in_chrg=<value optimized out>) at kernel/qeventdispatcher_glib.cpp:401
#8  0xb6d235ec in QThreadPrivate::finish (arg=0xb6f5c8b0) at thread/qthread_unix.cpp:321
#9  0xb6d243b2 in ~__pthread_cleanup_class (arg=0xb6f5c8b0) at /usr/include/pthread.h:535
#10 QThreadPrivate::start (arg=0xb6f5c8b0) at thread/qthread_unix.cpp:243
#11 0xb6ca8b05 in start_thread () from /lib/libpthread.so.0
#12 0xb6065d5e in clone () from /lib/libc.so.6

Thread 1 (Thread 0xb5868710 (LWP 3034)):
[KCrash Handler]
#7  0xffffe424 in __kernel_vsyscall ()
#8  0xb5fbd8df in raise () from /lib/libc.so.6
#9  0xb5fbf220 in abort () from /lib/libc.so.6
#10 0xb5ff9e07 in __libc_message () from /lib/libc.so.6
#11 0xb5fffe2b in malloc_printerr () from /lib/libc.so.6
#12 0xb6000297 in malloc_consolidate () from /lib/libc.so.6
#13 0xb6001743 in _int_malloc () from /lib/libc.so.6
#14 0xb600459a in malloc () from /lib/libc.so.6
#15 0xb6d1f3fb in qMalloc (size=46486) at global/qmalloc.cpp:55
#16 0xb6d26813 in QByteArray::resize (this=0xbfe997f0, size=46466) at tools/qbytearray.cpp:1387
#17 0xb6db455e in QIODevice::readAll (this=0xbfe997b8) at io/qiodevice.cpp:1014
#18 0xb6deb3e3 in QConfFileSettingsPrivate::syncConfFile (this=0x828cf38, confFileNo=0) at io/qsettings.cpp:1533
#19 0xb6deb71e in QConfFileSettingsPrivate::sync (this=0x828cf38) at io/qsettings.cpp:1386
#20 0xb6de1c8d in QConfFileSettingsPrivate::initAccess (this=0x828cf38) at io/qsettings.cpp:1037
#21 0xb6de9276 in QConfFileSettingsPrivate::QConfFileSettingsPrivate (this=0x828cf38, format=QSettings::NativeFormat, scope=QSettings::UserScope, organization=..., application=...) at io/qsettings.cpp:1209
#22 0xb6de94dc in QSettingsPrivate::create (format=QSettings::NativeFormat, scope=QSettings::UserScope, organization=..., application=...) at io/qsettings.cpp:366
#23 0xb6de96de in QSettings::QSettings (this=0xbfe99a98, scope=QSettings::UserScope, organization=..., application=..., parent=0x0) at io/qsettings.cpp:2605
#24 0xb6e074b3 in QFactoryLoader::update (this=0x0) at plugin/qfactoryloader.cpp:110
#25 0xb6e09b8f in QFactoryLoader::QFactoryLoader (this=0x82566a0, iid=0xb6a6893c "com.trolltech.Qt.QImageIOHandlerFactoryInterface", suffix=..., cs=Qt::CaseSensitive) at plugin/qfactoryloader.cpp:99
#26 0xb640a503 in loader () at image/qimagewriter.cpp:133
#27 0xb640ae77 in createWriteHandlerHelper (device=0xbfe99e9c, format=...) at image/qimagewriter.cpp:146
#28 0xb640b8f7 in QImageWriter::canWrite (this=0xbfe99d9c) at image/qimagewriter.cpp:566
#29 0xb640b9bc in QImageWriter::write (this=0xbfe99d9c, image=...) at image/qimagewriter.cpp:594
#30 0xb6418bc2 in QPixmap::doImageIO (this=0x82b74d4, writer=0xbfe99d9c, quality=-1) at image/qpixmap.cpp:947
#31 0xb6418ca6 in QPixmap::save (this=0x82b74d4, device=0xbfe99e9c, format=0xb76ae085 "PNG", quality=-1) at image/qpixmap.cpp:936
#32 0xb758031f in KNotificationManager::notify (this=0x827a0d8, n=0x82558e8, pix=..., actions=..., contexts=..., appname=...) at /usr/src/debug/kdelibs-4.6.0/kdeui/notifications/knotificationmanager.cpp:120
#33 0xb7580925 in KNotification::sendEvent (this=0x82558e8) at /usr/src/debug/kdelibs-4.6.0/kdeui/notifications/knotification.cpp:372
#34 0xafa1fe60 in synaptiks::SynaptiksDaemon::showTouchpadState (this=0x0, on=16, reason=..., closure=...) at /usr/src/debug/synaptiks-0.4.0/daemon/synaptiksdaemon.cpp:231
#35 0xafa25144 in synaptiks::SynaptiksDaemon::qt_metacall (this=0x8155098, _c=QMetaObject::InvokeMetaMethod, _id=4, _a=0xbfe9a170) at /usr/src/debug/synaptiks-0.4.0/build/daemon/moc_synaptiksdaemon.cpp:96
#36 0xb6e278cd in QMetaObject::metacall (object=0x8155098, cl=QMetaObject::InvokeMetaMethod, idx=12, argv=0xbfe9a170) at kernel/qmetaobject.cpp:237
#37 0xb6e37a2c in QMetaObject::activate (sender=0x815a360, m=0xafa5ac48, local_signal_index=0, argv=0xbfe9a170) at kernel/qobject.cpp:3272
#38 0xafa3bb4d in synaptiks::TouchpadManager::touchpadSwitched (this=0x815a360, _t1=false, _t2=..., _t3=...) at /usr/src/debug/synaptiks-0.4.0/build/daemon/moc_touchpadmanager.cpp:182
#39 0xafa3c0ba in synaptiks::TouchpadManager::setTouchpadOn (this=0x815a360, on=false, reason=..., closure=...) at /usr/src/debug/synaptiks-0.4.0/daemon/touchpadmanager.cpp:155
#40 0xafa3d286 in _k_keyboardActivity (this=0x815a360, _c=QMetaObject::QueryPropertyStored, _id=0, _a=0xbfe9a294) at /usr/src/debug/synaptiks-0.4.0/daemon/touchpadmanager.cpp:102
#41 synaptiks::TouchpadManager::qt_metacall (this=0x815a360, _c=QMetaObject::QueryPropertyStored, _id=0, _a=0xbfe9a294) at /usr/src/debug/synaptiks-0.4.0/build/daemon/moc_touchpadmanager.cpp:139
#42 0xb6e278cd in QMetaObject::metacall (object=0x815a360, cl=QMetaObject::InvokeMetaMethod, idx=20, argv=0xbfe9a3bc) at kernel/qmetaobject.cpp:237
#43 0xb6e37a2c in QMetaObject::activate (sender=0x81aa998, m=0xafa5acc0, local_signal_index=0, argv=0x0) at kernel/qobject.cpp:3272
#44 0xafa3e9e5 in synaptiks::KeyboardMonitor::typingStarted (this=0x81aa998) at /usr/src/debug/synaptiks-0.4.0/build/daemon/moc_keyboardmonitor.cpp:166
#45 0xafa3edcc in synaptiks::KeyboardMonitorPrivate::_k_checkKeyboardActivity (this=0x81ab040) at /usr/src/debug/synaptiks-0.4.0/daemon/keyboardmonitor.cpp:137
#46 0xafa3f20f in synaptiks::KeyboardMonitor::qt_metacall (this=0x81aa998, _c=QMetaObject::InvokeMetaMethod, _id=<value optimized out>, _a=0xbfe9a53c) at /usr/src/debug/synaptiks-0.4.0/build/daemon/moc_keyboardmonitor.cpp:123
#47 0xb6e278cd in QMetaObject::metacall (object=0x81aa998, cl=QMetaObject::InvokeMetaMethod, idx=15, argv=0xbfe9a53c) at kernel/qmetaobject.cpp:237
#48 0xb6e37a2c in QMetaObject::activate (sender=0x819cbc8, m=0xb6f5b5a4, local_signal_index=0, argv=0x0) at kernel/qobject.cpp:3272
#49 0xb6e86fe5 in QTimer::timeout (this=0x819cbc8) at .moc/release-shared/moc_qtimer.cpp:134
#50 0xb6e3e046 in QTimer::timerEvent (this=0x819cbc8, e=0xbfe9aa7c) at kernel/qtimer.cpp:271
#51 0xb6e363f4 in QObject::event (this=0x819cbc8, e=0xbfe9aa7c) at kernel/qobject.cpp:1175
#52 0xb632d414 in QApplicationPrivate::notify_helper (this=0x80c2da0, receiver=0x819cbc8, e=0xbfe9aa7c) at kernel/qapplication.cpp:4445
#53 0xb63360c7 in QApplication::notify (this=0xbfe9adc0, receiver=0x819cbc8, e=0xbfe9aa7c) at kernel/qapplication.cpp:3845
#54 0xb747b1f1 in KApplication::notify (this=0xbfe9adc0, receiver=0x819cbc8, event=0xbfe9aa7c) at /usr/src/debug/kdelibs-4.6.0/kdeui/kernel/kapplication.cpp:311
#55 0xb6e20fde in QCoreApplication::notifyInternal (this=0xbfe9adc0, receiver=0x819cbc8, event=0xbfe9aa7c) at kernel/qcoreapplication.cpp:732
#56 0xb6e52379 in sendEvent (this=0x80c577c) at kernel/qcoreapplication.h:215
#57 QTimerInfoList::activateTimers (this=0x80c577c) at kernel/qeventdispatcher_unix.cpp:618
#58 0xb6e4f075 in timerSourceDispatch (source=0x80c57b0) at kernel/qeventdispatcher_glib.cpp:184
#59 idleTimerSourceDispatch (source=0x80c57b0) at kernel/qeventdispatcher_glib.cpp:231
#60 0xb5ad1509 in g_main_context_dispatch () from /lib/libglib-2.0.so.0
#61 0xb5ad1d10 in ?? () from /lib/libglib-2.0.so.0
#62 0xb5ad1fce in g_main_context_iteration () from /lib/libglib-2.0.so.0
#63 0xb6e4f76b in QEventDispatcherGlib::processEvents (this=0x80ba910, flags=...) at kernel/qeventdispatcher_glib.cpp:422
#64 0xb63e355a in QGuiEventDispatcherGlib::processEvents (this=0x80ba910, flags=...) at kernel/qguieventdispatcher_glib.cpp:204
#65 0xb6e202bd in QEventLoop::processEvents (this=0xbfe9ad24, flags=...) at kernel/qeventloop.cpp:149
#66 0xb6e204e9 in QEventLoop::exec (this=0xbfe9ad24, flags=...) at kernel/qeventloop.cpp:201
#67 0xb6e24f90 in QCoreApplication::exec () at kernel/qcoreapplication.cpp:1009
#68 0xb632b104 in QApplication::exec () at kernel/qapplication.cpp:3719
#69 0xb548743d in kdemain (argc=1, argv=0x809c060) at /usr/src/debug/kdelibs-4.6.0/kded/kded.cpp:925
#70 0x0804e531 in launch (argc=1, _name=0x8052768 "kded4", args=<value optimized out>, cwd=0x0, envc=0, envs=<value optimized out>, reset_env=false, tty=0x0, avoid_loops=false, startup_id_str=0x80525e3 "0") at /usr/src/debug/kdelibs-4.6.0/kinit/kinit.cpp:730
#71 0x08050f44 in main (argc=) at /usr/src/debug/kdelibs-4.6.0/kinit/kinit.cpp:1845

Reported using DrKonqi