310686 2012-11-26 02:31:42 +0000 Plasma crashed after adding Analog Clock widget 2012-12-07 00:50:01 +0000 1 1 10 Unmaintained plasma4 general unspecified Ubuntu Linux RESOLVED DUPLICATE 302931 NOR crash --- 0 vajs.vajs plasma-bugs-null 0 oldest_to_newest 1318486 0 vajs.vajs 2012-11-26 02:31:42 +0000 Application: plasma-desktop (0.4) KDE Platform Version: 4.9.2 Qt Version: 4.8.3 Operating System: Linux 3.5.0-18-generic i686 Distribution: Ubuntu 12.10 -- Information about the crash: - What I was doing when the application crashed: I just added Analog Clock widget - Unusual behavior I noticed: it showed up for a second or two, then screen gone black with only cursor visible, and after a couple of seconds desktop turned back on, without displaying Analog Clock widget. -- Backtrace: Application: Plasma Desktop Shell (plasma-desktop), signal: Segmentation fault Using host libthread_db library "/lib/i386-linux-gnu/libthread_db.so.1". [Current thread is 1 (Thread 0xaff45740 (LWP 1701))] Thread 6 (Thread 0xad3aeb40 (LWP 1702)): #0 0xb76f7424 in __kernel_vsyscall () #1 0xb2a9696b in pthread_cond_wait@@GLIBC_2.3.2 () from /lib/i386-linux-gnu/libpthread.so.0 #2 0xb75bf64c in pthread_cond_wait () from /lib/i386-linux-gnu/libc.so.6 #3 0xb3ac71cd in ?? () from /usr/lib/i386-linux-gnu/libQtScript.so.4 #4 0xb3ac71ff in ?? () from /usr/lib/i386-linux-gnu/libQtScript.so.4 #5 0xb24c30e1 in ?? () from /usr/lib/nvidia-current/libGL.so.1 #6 0x5c8b0824 in ?? () #7 0xbab80424 in ?? () #8 0x65000000 in ?? () #9 0x001015ff in ?? () #10 0xd3890000 in ?? () #11 0xfff0013d in ?? () #12 0xc30173ff in ?? () #13 0x0fc3d2e8 in ?? () #14 0xbbc18100 in ?? () #15 0x8b001774 in ?? () #16 0xfffefc89 in ?? () #17 0x29d231ff in ?? () #18 0x0d0365c2 in ?? () Backtrace stopped: previous frame inner to this frame (corrupt stack?) Thread 5 (Thread 0xa6f3eb40 (LWP 1703)): #0 0xb2a94cba in pthread_mutex_lock () from /lib/i386-linux-gnu/libpthread.so.0 #1 0xb75bf864 in pthread_mutex_lock () from /lib/i386-linux-gnu/libc.so.6 #2 0xb29c8c80 in g_mutex_lock () from /lib/i386-linux-gnu/libglib-2.0.so.0 #3 0xb2987cb0 in ?? () from /lib/i386-linux-gnu/libglib-2.0.so.0 #4 0xb2987e61 in g_main_context_iteration () from /lib/i386-linux-gnu/libglib-2.0.so.0 #5 0xb607999f in QEventDispatcherGlib::processEvents (this=0xa6600488, flags=...) at kernel/qeventdispatcher_glib.cpp:426 #6 0xb604626c in QEventLoop::processEvents (this=this@entry=0xa6f3e178, flags=...) at kernel/qeventloop.cpp:149 #7 0xb6046561 in QEventLoop::exec (this=0xa6f3e178, flags=...) at kernel/qeventloop.cpp:204 #8 0xb5f3166c in QThread::exec (this=0xa1e4ac0) at thread/qthread.cpp:501 #9 0xb60247bd in QInotifyFileSystemWatcherEngine::run (this=0xa1e4ac0) at io/qfilesystemwatcher_inotify.cpp:248 #10 0xb5f34a58 in QThreadPrivate::start (arg=0xa1e4ac0) at thread/qthread_unix.cpp:338 #11 0xb24c30e1 in ?? () from /usr/lib/nvidia-current/libGL.so.1 #12 0x5c8b0824 in ?? () #13 0xbab80424 in ?? () #14 0x65000000 in ?? () #15 0x001015ff in ?? () #16 0xd3890000 in ?? () #17 0xfff0013d in ?? () #18 0xc30173ff in ?? () #19 0x0fc3d2e8 in ?? () #20 0xbbc18100 in ?? () #21 0x8b001774 in ?? () #22 0xfffefc89 in ?? () #23 0x29d231ff in ?? () #24 0x0d0365c2 in ?? () Backtrace stopped: previous frame inner to this frame (corrupt stack?) Thread 4 (Thread 0xa639fb40 (LWP 1704)): #0 0xb2c6ddcd in clock_gettime () from /lib/i386-linux-gnu/librt.so.1 #1 0xb5f92fb5 in do_gettime (frac=0xa639eec0, sec=0xa639eeb8) at tools/qelapsedtimer_unix.cpp:123 #2 qt_gettime () at tools/qelapsedtimer_unix.cpp:140 #3 0xb607a36e in QTimerInfoList::updateCurrentTime (this=0xa5a020bc) at kernel/qeventdispatcher_unix.cpp:343 #4 0x7fffffff in ?? () #5 0xb607a6fa in QTimerInfoList::timerWait (this=0xa5a020bc, tm=...) at kernel/qeventdispatcher_unix.cpp:450 #6 0x7fffffff in ?? () Thread 3 (Thread 0xa3910b40 (LWP 2098)): #0 0xb76f7424 in __kernel_vsyscall () #1 0xb2a9696b in pthread_cond_wait@@GLIBC_2.3.2 () from /lib/i386-linux-gnu/libpthread.so.0 #2 0xb75bf64c in pthread_cond_wait () from /lib/i386-linux-gnu/libc.so.6 #3 0xb4bb00e9 in ?? () from /usr/lib/i386-linux-gnu/libQtWebKit.so.4 #4 0xb4bb01df in ?? () from /usr/lib/i386-linux-gnu/libQtWebKit.so.4 #5 0xb24c30e1 in ?? () from /usr/lib/nvidia-current/libGL.so.1 #6 0x5c8b0824 in ?? () #7 0xbab80424 in ?? () #8 0x65000000 in ?? () #9 0x001015ff in ?? () #10 0xd3890000 in ?? () #11 0xfff0013d in ?? () #12 0xc30173ff in ?? () #13 0x0fc3d2e8 in ?? () #14 0xbbc18100 in ?? () #15 0x8b001774 in ?? () #16 0xfffefc89 in ?? () #17 0x29d231ff in ?? () #18 0x0d0365c2 in ?? () Backtrace stopped: previous frame inner to this frame (corrupt stack?) Thread 2 (Thread 0xa2b0db40 (LWP 2099)): #0 0xb29c8c82 in g_mutex_lock () from /lib/i386-linux-gnu/libglib-2.0.so.0 #1 0xb29877cd in g_main_context_check () from /lib/i386-linux-gnu/libglib-2.0.so.0 #2 0xb2987c92 in ?? () from /lib/i386-linux-gnu/libglib-2.0.so.0 #3 0xb2987e61 in g_main_context_iteration () from /lib/i386-linux-gnu/libglib-2.0.so.0 #4 0xb607999f in QEventDispatcherGlib::processEvents (this=0xbb3ec68, flags=...) at kernel/qeventdispatcher_glib.cpp:426 #5 0xb604626c in QEventLoop::processEvents (this=this@entry=0xa2b0d1a8, flags=...) at kernel/qeventloop.cpp:149 #6 0xb6046561 in QEventLoop::exec (this=0xa2b0d1a8, flags=...) at kernel/qeventloop.cpp:204 #7 0xb5f3166c in QThread::exec (this=this@entry=0xae30200) at thread/qthread.cpp:501 #8 0xb5f317cb in QThread::run (this=0xae30200) at thread/qthread.cpp:568 #9 0xb5f34a58 in QThreadPrivate::start (arg=0xae30200) at thread/qthread_unix.cpp:338 #10 0xb24c30e1 in ?? () from /usr/lib/nvidia-current/libGL.so.1 #11 0x5c8b0824 in ?? () #12 0xbab80424 in ?? () #13 0x65000000 in ?? () #14 0x001015ff in ?? () #15 0xd3890000 in ?? () #16 0xfff0013d in ?? () #17 0xc30173ff in ?? () #18 0x0fc3d2e8 in ?? () #19 0xbbc18100 in ?? () #20 0x8b001774 in ?? () #21 0xfffefc89 in ?? () #22 0x29d231ff in ?? () #23 0x0d0365c2 in ?? () Backtrace stopped: previous frame inner to this frame (corrupt stack?) Thread 1 (Thread 0xaff45740 (LWP 1701)): [KCrash Handler] #7 0x10040303 in ?? () #8 0xb6c0e6d1 in QDeclarativeItem::~QDeclarativeItem (this=0xe15c478, __in_chrg=<optimized out>) at graphicsitems/qdeclarativeitem.cpp:1668 #9 0xac5ef860 in Plasma::FrameSvgItem::~FrameSvgItem (this=0xe15c478, __in_chrg=<optimized out>) at ../../../../plasma/declarativeimports/core/framesvgitem.cpp:67 #10 0xac5e11f0 in ~QDeclarativeElement (this=0xe15c478, __in_chrg=<optimized out>) at /usr/include/qt4/QtDeclarative/qdeclarativeprivate.h:87 #11 QDeclarativePrivate::QDeclarativeElement<Plasma::FrameSvgItem>::~QDeclarativeElement (this=0xe15c478, __in_chrg=<optimized out>) at /usr/include/qt4/QtDeclarative/qdeclarativeprivate.h:87 #12 0xb605b783 in qDeleteInEventHandler (o=o@entry=0xe15c478) at kernel/qobject.cpp:4277 #13 0xb605df10 in QObject::event (this=0xe15c478, e=0xe01a6d8) at kernel/qobject.cpp:1176 #14 0xb6c08ad4 in QDeclarativeItem::event (this=0xe15c478, ev=0xe01a6d8) at graphicsitems/qdeclarativeitem.cpp:3748 #15 0xb553739c in QApplicationPrivate::notify_helper (this=0x9b1fe70, receiver=0xe15c478, e=0xe01a6d8) at kernel/qapplication.cpp:4562 #16 0xb553bdaf in QApplication::notify (this=0xe01a6d8, receiver=0xe15c478, e=0xe01a6d8) at kernel/qapplication.cpp:3944 #17 0xb66d6e91 in KApplication::notify (this=0x9aec8f8, receiver=0xe15c478, event=0xe01a6d8) at ../../kdeui/kernel/kapplication.cpp:311 #18 0xb604778e in QCoreApplication::notifyInternal (this=0x9aec8f8, receiver=0xe15c478, event=0xe01a6d8) at kernel/qcoreapplication.cpp:915 #19 0xb604b97d in sendEvent (event=<optimized out>, receiver=<optimized out>) at ../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:231 #20 QCoreApplicationPrivate::sendPostedEvents (receiver=0x0, event_type=0, data=0x9a64130) at kernel/qcoreapplication.cpp:1539 #21 0xb604bc0c in QCoreApplication::sendPostedEvents (receiver=0x0, event_type=0) at kernel/qcoreapplication.cpp:1432 #22 0xb6079804 in sendPostedEvents () at ../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:236 #23 postEventSourceDispatch (s=0x9b1cc68) at kernel/qeventdispatcher_glib.cpp:279 #24 0xb29879e3 in g_main_context_dispatch () from /lib/i386-linux-gnu/libglib-2.0.so.0 #25 0xb2987d80 in ?? () from /lib/i386-linux-gnu/libglib-2.0.so.0 #26 0xb2987e61 in g_main_context_iteration () from /lib/i386-linux-gnu/libglib-2.0.so.0 #27 0xb6079981 in QEventDispatcherGlib::processEvents (this=0x9a64eb8, flags=...) at kernel/qeventdispatcher_glib.cpp:424 #28 0xb55ed9aa in QGuiEventDispatcherGlib::processEvents (this=0x9a64eb8, flags=...) at kernel/qguieventdispatcher_glib.cpp:204 #29 0xb604626c in QEventLoop::processEvents (this=this@entry=0xbfb08bf8, flags=...) at kernel/qeventloop.cpp:149 #30 0xb6046561 in QEventLoop::exec (this=0xbfb08bf8, flags=...) at kernel/qeventloop.cpp:204 #31 0xb604bcba in QCoreApplication::exec () at kernel/qcoreapplication.cpp:1187 #32 0xb5534fc4 in QApplication::exec () at kernel/qapplication.cpp:3823 #33 0xb76b5063 in kdemain (argc=1, argv=0xbfb08db4) at ../../../../plasma/desktop/shell/main.cpp:120 #34 0x0804855b in main (argc=1, argv=0xbfb08db4) at plasma-desktop_dummy.cpp:3 This bug may be a duplicate of or related to bug 309807. Possible duplicates by query: bug 309807, bug 309310, bug 309293, bug 308704, bug 308208. Reported using DrKonqi 1321794 1 cfeck 2012-12-07 00:50:01 +0000 *** This bug has been marked as a duplicate of bug 302931 ***