Bug 292354

Application: plasma-desktop (0.4)
KDE Platform Version: 4.7.3 (4.7.3) (Compiled from sources)
Qt Version: 4.7.4
Operating System: Linux 3.0.0-12-generic i686
Distribution: Ubuntu 11.10

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

I was switching on the wireless network that before I had switched off to reset it. The network manager applet was in the panel tray

-- Backtrace:
Application: Plasma Desktop Shell (kdeinit4), signal: Segmentation fault
[Current thread is 1 (Thread 0xb77e7a40 (LWP 3192))]

Thread 2 (Thread 0xaffeeb70 (LWP 3194)):
#0  0x0480ad10 in clock_gettime () from /lib/i386-linux-gnu/librt.so.1
#1  0x00c0c7d5 in do_gettime (frac=0xaffee020, sec=0xaffee018) at tools/qelapsedtimer_unix.cpp:123
#2  qt_gettime () at tools/qelapsedtimer_unix.cpp:140
#3  0x00cdf4b6 in QTimerInfoList::updateCurrentTime (this=0xaf601a7c) at kernel/qeventdispatcher_unix.cpp:339
#4  0x00cdf80a in QTimerInfoList::timerWait (this=0xaf601a7c, tm=...) at kernel/qeventdispatcher_unix.cpp:442
#5  0x00cde053 in timerSourcePrepareHelper (src=<optimized out>, timeout=0xaffee12c) at kernel/qeventdispatcher_glib.cpp:136
#6  0x00cde0ed in timerSourcePrepare (source=0xaf601a48, timeout=<optimized out>) at kernel/qeventdispatcher_glib.cpp:169
#7  0x04d2488c in g_main_context_prepare () from /lib/i386-linux-gnu/libglib-2.0.so.0
#8  0x04d25637 in ?? () from /lib/i386-linux-gnu/libglib-2.0.so.0
#9  0x04d25c2a in g_main_context_iteration () from /lib/i386-linux-gnu/libglib-2.0.so.0
#10 0x00cdeb37 in QEventDispatcherGlib::processEvents (this=0x945c288, flags=...) at kernel/qeventdispatcher_glib.cpp:424
#11 0x00caf1dd in QEventLoop::processEvents (this=0xaffee2b0, flags=...) at kernel/qeventloop.cpp:149
#12 0x00caf421 in QEventLoop::exec (this=0xaffee2b0, flags=...) at kernel/qeventloop.cpp:201
#13 0x00bb290b in QThread::exec (this=0x945a730) at thread/qthread.cpp:498
#14 0x00c8fe2d in QInotifyFileSystemWatcherEngine::run (this=0x945a730) at io/qfilesystemwatcher_inotify.cpp:248
#15 0x00bb57b3 in QThreadPrivate::start (arg=0x945a730) at thread/qthread_unix.cpp:331
#16 0x00ac7d31 in start_thread () from /lib/i386-linux-gnu/libpthread.so.0
#17 0x07bbf0ce in clone () from /lib/i386-linux-gnu/libc.so.6
Backtrace stopped: Not enough registers or memory available to unwind further

Thread 1 (Thread 0xb77e7a40 (LWP 3192)):
[KCrash Handler]
#7  ref (this=<optimized out>) at /usr/include/qt4/QtCore/qatomic_i386.h:120
#8  KSharedPtr (p=0x0, this=0xbfbd6328) at /usr/local/include/KDE/../ksharedptr.h:77
#9  TaskManager::TaskItem::task (this=0x9d37b78) at /home/francesco/Downloads/kde/kde-4.7.3/kde-workspace-4.7.3/libs/taskmanager/taskitem.cpp:116
#10 0x03dcd652 in WindowTaskItem::publishIconGeometry (this=0x9d3b678) at /home/francesco/Downloads/kde/kde-4.7.3/kde-workspace-4.7.3/plasma/desktop/applets/tasks/windowtaskitem.cpp:120
#11 0x03dde678 in AbstractTaskItem::timerEvent (this=0x9d3b678, event=0xbfbd67fc) at /home/francesco/Downloads/kde/kde-4.7.3/kde-workspace-4.7.3/plasma/desktop/applets/tasks/abstracttaskitem.cpp:439
#12 0x00cc8994 in QObject::event (this=0x9d3b678, e=0xbfbd67fc) at kernel/qobject.cpp:1181
#13 0x01775bd4 in QGraphicsWidget::event (this=0x9d3b678, event=0xbfbd67fc) at graphicsview/qgraphicswidget.cpp:1455
#14 0x010b6d54 in notify_helper (e=0xbfbd67fc, receiver=0x9d3b678, this=0x8dfdc40) at kernel/qapplication.cpp:4486
#15 QApplicationPrivate::notify_helper (this=0x8dfdc40, receiver=0x9d3b678, e=0xbfbd67fc) at kernel/qapplication.cpp:4458
#16 0x010bc103 in QApplication::notify (this=0xbfbd67fc, receiver=0x9d3b678, e=0xbfbd67fc) at kernel/qapplication.cpp:3886
#17 0x003c6d91 in KApplication::notify (this=0x8debbf8, receiver=0x9d3b678, event=0xbfbd67fc) at /home/francesco/Downloads/kde/kde-4.7.3/kdelibs-4.7.3/kdeui/kernel/kapplication.cpp:311
#18 0x00cb019e in QCoreApplication::notifyInternal (this=0x8debbf8, receiver=0x9d3b678, event=0xbfbd67fc) at kernel/qcoreapplication.cpp:787
#19 0x00ce0c10 in sendEvent (event=0xbfbd67fc, receiver=<optimized out>) at ../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:215
#20 QTimerInfoList::activateTimers (this=0x8e00aec) at kernel/qeventdispatcher_unix.cpp:603
#21 0x00cde155 in timerSourceDispatch (source=<optimized out>) at kernel/qeventdispatcher_glib.cpp:184
#22 idleTimerSourceDispatch (source=0x8e00928) at kernel/qeventdispatcher_glib.cpp:231
#23 0x04d2525f in g_main_context_dispatch () from /lib/i386-linux-gnu/libglib-2.0.so.0
#24 0x04d25990 in ?? () from /lib/i386-linux-gnu/libglib-2.0.so.0
#25 0x04d25c2a in g_main_context_iteration () from /lib/i386-linux-gnu/libglib-2.0.so.0
#26 0x00cdeada in QEventDispatcherGlib::processEvents (this=0x8df2e00, flags=...) at kernel/qeventdispatcher_glib.cpp:422
#27 0x0116ee3a in QGuiEventDispatcherGlib::processEvents (this=0x8df2e00, flags=...) at kernel/qguieventdispatcher_glib.cpp:204
#28 0x00caf1dd in QEventLoop::processEvents (this=0xbfbd6a74, flags=...) at kernel/qeventloop.cpp:149
#29 0x00caf421 in QEventLoop::exec (this=0xbfbd6a74, flags=...) at kernel/qeventloop.cpp:201
#30 0x00cb419d in QCoreApplication::exec () at kernel/qcoreapplication.cpp:1064
#31 0x010b48f4 in QApplication::exec () at kernel/qapplication.cpp:3760
#32 0x0708118b in kdemain (argc=1, argv=0x8db5db0) at /home/francesco/Downloads/kde/kde-4.7.3/kde-workspace-4.7.3/plasma/desktop/shell/main.cpp:120
#33 0x0804f492 in launch (argc=<optimized out>, _name=0x8db657c "/usr/local/bin/plasma-desktop", args=<optimized out>, cwd=0x0, envc=0, envs=<optimized out>, reset_env=false, tty=0x0, avoid_loops=false, startup_id_str=0x8051d7a "0") at /home/francesco/Downloads/kde/kde-4.7.3/kdelibs-4.7.3/kinit/kinit.cpp:734
#34 0x080505ac in handle_launcher_request (sock=<optimized out>, who=<optimized out>) at /home/francesco/Downloads/kde/kde-4.7.3/kdelibs-4.7.3/kinit/kinit.cpp:1226
#35 0x08050acf in handle_requests (waitForPid=<optimized out>) at /home/francesco/Downloads/kde/kde-4.7.3/kdelibs-4.7.3/kinit/kinit.cpp:1419
#36 0x0804c0b0 in main (argc=11239976, argv=0x0, envp=0x0) at /home/francesco/Downloads/kde/kde-4.7.3/kdelibs-4.7.3/kinit/kinit.cpp:1907

Possible duplicates by query: bug 291254, bug 291156, bug 289117, bug 287989, bug 287292.

Reported using DrKonqi