286544 2011-11-13 23:47:26 +0000 kde shut down problem 2011-11-14 03:42:56 +0000 1 1 10 Unmaintained plasma4 general unspecified Ubuntu Linux RESOLVED DUPLICATE 275286 NOR crash --- 0 test.detest plasma-bugs-null 0 oldest_to_newest 1184964 0 test.detest 2011-11-13 23:47:26 +0000 Application: plasma-desktop (0.4) KDE Platform Version: 4.7.2 (4.7.2) Qt Version: 4.7.4 Operating System: Linux 3.0.0-12-generic-pae i686 Distribution: Ubuntu 11.10 -- Information about the crash: there are a problem at shut down The crash can be reproduced some of the time. -- Backtrace: Application: Outil de gestion de fenêtres Plasma (plasma-desktop), signal: Segmentation fault [Current thread is 1 (Thread 0xb060a720 (LWP 1930))] Thread 4 (Thread 0xa9482b70 (LWP 1931)): #0 0xb30a3d29 in __pthread_mutex_unlock_usercnt () from /lib/i386-linux-gnu/libpthread.so.0 #1 0xb76bdf54 in pthread_mutex_unlock () from /lib/i386-linux-gnu/libc.so.6 #2 0xb2f86102 in g_main_context_dispatch () from /lib/i386-linux-gnu/libglib-2.0.so.0 #3 0xb2f86990 in ?? () from /lib/i386-linux-gnu/libglib-2.0.so.0 #4 0xb2f86c2a in g_main_context_iteration () from /lib/i386-linux-gnu/libglib-2.0.so.0 #5 0xb64fdb37 in QEventDispatcherGlib::processEvents (this=0xa2e6050, flags=...) at kernel/qeventdispatcher_glib.cpp:424 #6 0xb64ce1dd in QEventLoop::processEvents (this=0xa94821f0, flags=...) at kernel/qeventloop.cpp:149 #7 0xb64ce421 in QEventLoop::exec (this=0xa94821f0, flags=...) at kernel/qeventloop.cpp:201 #8 0xb63d190b in QThread::exec (this=0xa2e30c0) at thread/qthread.cpp:498 #9 0xb64aee2d in QInotifyFileSystemWatcherEngine::run (this=0xa2e30c0) at io/qfilesystemwatcher_inotify.cpp:248 #10 0xb63d47b3 in QThreadPrivate::start (arg=0xa2e30c0) at thread/qthread_unix.cpp:331 #11 0xb26f09cd in ?? () from /usr/lib/nvidia-current-updates/libGL.so.1 #12 0xb76b00ce in clone () from /lib/i386-linux-gnu/libc.so.6 Backtrace stopped: Not enough registers or memory available to unwind further Thread 3 (Thread 0xa798fb70 (LWP 1932)): #0 0xb3040d10 in clock_gettime () from /lib/i386-linux-gnu/librt.so.1 #1 0xb642b7d5 in do_gettime (frac=0xa798ef60, sec=0xa798ef58) at tools/qelapsedtimer_unix.cpp:123 #2 qt_gettime () at tools/qelapsedtimer_unix.cpp:140 #3 0xb64fe4b6 in QTimerInfoList::updateCurrentTime (this=0xa447ab4) at kernel/qeventdispatcher_unix.cpp:339 #4 0xb64fe80a in QTimerInfoList::timerWait (this=0xa447ab4, tm=...) at kernel/qeventdispatcher_unix.cpp:442 #5 0xb64fd053 in timerSourcePrepareHelper (src=<optimized out>, timeout=0xa798f06c) at kernel/qeventdispatcher_glib.cpp:136 #6 0xb64fd0ed in timerSourcePrepare (source=0xa447a80, timeout=<optimized out>) at kernel/qeventdispatcher_glib.cpp:169 #7 0xb2f8588c in g_main_context_prepare () from /lib/i386-linux-gnu/libglib-2.0.so.0 #8 0xb2f86637 in ?? () from /lib/i386-linux-gnu/libglib-2.0.so.0 #9 0xb2f86c2a in g_main_context_iteration () from /lib/i386-linux-gnu/libglib-2.0.so.0 #10 0xb64fdb37 in QEventDispatcherGlib::processEvents (this=0xa446590, flags=...) at kernel/qeventdispatcher_glib.cpp:424 #11 0xb64ce1dd in QEventLoop::processEvents (this=0xa798f1f0, flags=...) at kernel/qeventloop.cpp:149 #12 0xb64ce421 in QEventLoop::exec (this=0xa798f1f0, flags=...) at kernel/qeventloop.cpp:201 #13 0xb63d190b in QThread::exec (this=0x9c56838) at thread/qthread.cpp:498 #14 0xb64aee2d in QInotifyFileSystemWatcherEngine::run (this=0x9c56838) at io/qfilesystemwatcher_inotify.cpp:248 #15 0xb63d47b3 in QThreadPrivate::start (arg=0x9c56838) at thread/qthread_unix.cpp:331 #16 0xb26f09cd in ?? () from /usr/lib/nvidia-current-updates/libGL.so.1 #17 0xb76b00ce in clone () from /lib/i386-linux-gnu/libc.so.6 Backtrace stopped: Not enough registers or memory available to unwind further Thread 2 (Thread 0xa5f3db70 (LWP 1941)): #0 0xb77ef424 in __kernel_vsyscall () #1 0xb76a140e in poll () from /lib/i386-linux-gnu/libc.so.6 #2 0xb2f9534b in g_poll () from /lib/i386-linux-gnu/libglib-2.0.so.0 #3 0xb2f86896 in ?? () from /lib/i386-linux-gnu/libglib-2.0.so.0 #4 0xb2f86f9b in g_main_loop_run () from /lib/i386-linux-gnu/libglib-2.0.so.0 #5 0xa681dcea in ?? () from /usr/lib/i386-linux-gnu/libgio-2.0.so.0 #6 0xb2fad5f4 in ?? () from /lib/i386-linux-gnu/libglib-2.0.so.0 #7 0xb26f09cd in ?? () from /usr/lib/nvidia-current-updates/libGL.so.1 #8 0xb76b00ce in clone () from /lib/i386-linux-gnu/libc.so.6 Backtrace stopped: Not enough registers or memory available to unwind further Thread 1 (Thread 0xb060a720 (LWP 1930)): [KCrash Handler] #7 0x0000001a in ?? () #8 0xaf0b796f in TaskGroupItem::~TaskGroupItem (this=0xae2ca48, __in_chrg=<optimized out>) at ../../../../../plasma/desktop/applets/tasks/taskgroupitem.cpp:82 #9 0xaf0b7a42 in TaskGroupItem::~TaskGroupItem (this=0xae2ca48, __in_chrg=<optimized out>) at ../../../../../plasma/desktop/applets/tasks/taskgroupitem.cpp:83 #10 0xb64e25f3 in qDeleteInEventHandler (o=0xae2ca48) at kernel/qobject.cpp:3986 #11 0xb64e7b80 in QObject::event (this=0xae2ca48, e=0xb15cc98) at kernel/qobject.cpp:1200 #12 0xb60b9bd4 in QGraphicsWidget::event (this=0xae2ca48, event=0xb15cc98) at graphicsview/qgraphicswidget.cpp:1455 #13 0xb59fad54 in notify_helper (e=0xb15cc98, receiver=0xae2ca48, this=0x9b0b010) at kernel/qapplication.cpp:4486 #14 QApplicationPrivate::notify_helper (this=0x9b0b010, receiver=0xae2ca48, e=0xb15cc98) at kernel/qapplication.cpp:4458 #15 0xb5a00103 in QApplication::notify (this=0xb15cc98, receiver=0xae2ca48, e=0xb15cc98) at kernel/qapplication.cpp:3886 #16 0xb6b34681 in KApplication::notify (this=0x9af4048, receiver=0xae2ca48, event=0xb15cc98) at ../../kdeui/kernel/kapplication.cpp:311 #17 0xb64cf19e in QCoreApplication::notifyInternal (this=0x9af4048, receiver=0xae2ca48, event=0xb15cc98) at kernel/qcoreapplication.cpp:787 #18 0xb64d2f93 in sendEvent (event=<optimized out>, receiver=<optimized out>) at ../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:215 #19 QCoreApplicationPrivate::sendPostedEvents (receiver=0x0, event_type=52, data=0x9a752e0) at kernel/qcoreapplication.cpp:1428 #20 0xb64d30ec in QCoreApplication::sendPostedEvents (receiver=0x0, event_type=52) at kernel/qcoreapplication.cpp:1321 #21 0xb64d31d3 in QCoreApplication::exec () at kernel/qcoreapplication.cpp:1071 #22 0xb59f88f4 in QApplication::exec () at kernel/qapplication.cpp:3760 #23 0xb77a418b in kdemain (argc=1, argv=0xbfca2ac4) at ../../../../plasma/desktop/shell/main.cpp:120 #24 0x0804850b in main (argc=1, argv=0xbfca2ac4) at plasma-desktop_dummy.cpp:3 Possible duplicates by query: bug 286027, bug 285724, bug 285717, bug 285045, bug 283724. Reported using DrKonqi 1185008 1 cfeck 2011-11-14 03:42:56 +0000 *** This bug has been marked as a duplicate of bug 275286 ***