Bug 282039

Application: plasma-netbook (0.2)
KDE Platform Version: 4.7.1 (4.7.1)
Qt Version: 4.7.3
Operating System: Linux 3.0.0-4-default i686
Distribution: "openSUSE 12.1 Milestone 5 (i586)"

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

I just switched from plasma-desktop to plasma-netbook via systemsettings, then plasma-netbook crashed.

-- Backtrace:
Application: Shell para netbook Plasma (plasma-netbook), signal: Segmentation fault
[Current thread is 1 (Thread 0xb230f710 (LWP 5762))]

Thread 5 (Thread 0xb1159b70 (LWP 5763)):
#0  0xffffe430 in __kernel_vsyscall ()
#1  0xb3679aec in pthread_cond_wait@@GLIBC_2.3.2 () from /lib/libpthread.so.0
#2  0xb770d65c in pthread_cond_wait@@GLIBC_2.3.2 () from /lib/libc.so.6
#3  0xb6f4c1b9 in QTWTF::TCMalloc_PageHeap::scavengerThread (this=0xb704b7a0) at ../3rdparty/javascriptcore/JavaScriptCore/wtf/FastMalloc.cpp:2359
#4  0xb6f4c1ff in QTWTF::TCMalloc_PageHeap::runScavengerThread (context=0xb704b7a0) at ../3rdparty/javascriptcore/JavaScriptCore/wtf/FastMalloc.cpp:1464
#5  0xb3675d61 in start_thread () from /lib/libpthread.so.0
#6  0xb76ff86e in clone () from /lib/libc.so.6

Thread 4 (Thread 0xab085b70 (LWP 5764)):
#0  0xffffe430 in __kernel_vsyscall ()
#1  0xb76f469e in poll () from /lib/libc.so.6
#2  0xb33c601b in g_poll () from /usr/lib/libglib-2.0.so.0
#3  0xb33b74d6 in ?? () from /usr/lib/libglib-2.0.so.0
#4  0xb33b786a in g_main_context_iteration () from /usr/lib/libglib-2.0.so.0
#5  0xb652d537 in QEventDispatcherGlib::processEvents (this=0x83e9b48, flags=...) at kernel/qeventdispatcher_glib.cpp:424
#6  0xb64fe19d in QEventLoop::processEvents (this=0xab0852b0, flags=...) at kernel/qeventloop.cpp:149
#7  0xb64fe3e1 in QEventLoop::exec (this=0xab0852b0, flags=...) at kernel/qeventloop.cpp:201
#8  0xb640151b in QThread::exec (this=0x827afb8) at thread/qthread.cpp:492
#9  0xb64deddd in QInotifyFileSystemWatcherEngine::run (this=0x827afb8) at io/qfilesystemwatcher_inotify.cpp:248
#10 0xb64043d3 in QThreadPrivate::start (arg=0x827afb8) at thread/qthread_unix.cpp:320
#11 0xb3675d61 in start_thread () from /lib/libpthread.so.0
#12 0xb76ff86e in clone () from /lib/libc.so.6

Thread 3 (Thread 0xaa244b70 (LWP 5765)):
#0  0xffffe430 in __kernel_vsyscall ()
#1  0xb3679aec in pthread_cond_wait@@GLIBC_2.3.2 () from /lib/libpthread.so.0
#2  0xb770d65c in pthread_cond_wait@@GLIBC_2.3.2 () from /lib/libc.so.6
#3  0xb5251598 in ?? () from /usr/lib/libQtWebKit.so.4
#4  0xb525166f in ?? () from /usr/lib/libQtWebKit.so.4
#5  0xb3675d61 in start_thread () from /lib/libpthread.so.0
#6  0xb76ff86e in clone () from /lib/libc.so.6

Thread 2 (Thread 0xa9116b70 (LWP 5766)):
[KCrash Handler]
#7  gps_read (gpsdata=0x889ab38) at libgps_core.c:541
#8  0xa92b408a in Gpsd::run (this=0x88a66f8) at /usr/src/debug/kde-workspace-4.7.1/plasma/generic/dataengines/geolocation/location_gps.cpp:55
#9  0xb64043d3 in QThreadPrivate::start (arg=0x88a66f8) at thread/qthread_unix.cpp:320
#10 0xb3675d61 in start_thread () from /lib/libpthread.so.0
#11 0xb76ff86e in clone () from /lib/libc.so.6

Thread 1 (Thread 0xb230f710 (LWP 5762)):
#0  0xffffe430 in __kernel_vsyscall ()
#1  0xb76f469e in poll () from /lib/libc.so.6
#2  0xb3880460 in ?? () from /usr/lib/libxcb.so.1
#3  0xb3880a6c in ?? () from /usr/lib/libxcb.so.1
#4  0xb3880b21 in xcb_writev () from /usr/lib/libxcb.so.1
#5  0xb7213680 in _XSend () from /usr/lib/libX11.so.6
#6  0xb7213cba in _XReply () from /usr/lib/libX11.so.6
#7  0xb71f8816 in XGetWindowProperty () from /usr/lib/libX11.so.6
#8  0xb71f7448 in XGetWMHints () from /usr/lib/libX11.so.6
#9  0xb5ae5bd2 in QWidgetPrivate::setWindowIcon_sys (this=0x898bf38, forceReset=false) at kernel/qwidget_x11.cpp:1510
#10 0xb5a901ef in QWidget::create (this=0x8983300, window=0, initializeWindow=true, destroyOldWindow=true) at kernel/qwidget.cpp:1497
#11 0xb5a9bd4d in QWidget::setVisible (this=0x8983300, visible=true) at kernel/qwidget.cpp:7596
#12 0xb60bbc45 in show (this=0x8983300) at ../../src/gui/kernel/qwidget.h:487
#13 QGraphicsProxyWidgetPrivate::setWidget_helper (this=0x81c54f0, newWidget=0x8983300, autoShow=true) at graphicsview/qgraphicsproxywidget.cpp:683
#14 0xb60bc082 in QGraphicsProxyWidget::setWidget (this=0x8996210, widget=0x8983300) at graphicsview/qgraphicsproxywidget.cpp:593
#15 0xb74f031d in Plasma::Label::Label (this=0x8996210, parent=0x8582f50) at /usr/src/debug/kdelibs-4.7.1/plasma/widgets/label.cpp:108
#16 0xb0816cf6 in ?? () from /usr/lib/kde4/plasma_applet_networkmanagement.so
#17 0xb08189d0 in ?? () from /usr/lib/kde4/plasma_applet_networkmanagement.so
#18 0xb080db79 in ?? () from /usr/lib/kde4/plasma_applet_networkmanagement.so
#19 0xb744c630 in Plasma::PopupAppletPrivate::popupConstraintsEvent (this=0x8586a50, constraints=...) at /usr/src/debug/kdelibs-4.7.1/plasma/popupapplet.cpp:224
#20 0xb73eb61a in Plasma::Applet::flushPendingConstraintsEvents (this=0x8588788) at /usr/src/debug/kdelibs-4.7.1/plasma/applet.cpp:1353
#21 0xaa81e68f in SystemTray::PlasmoidTask::createWidget (this=0x8585468, host=0x849fba8) at /usr/src/debug/kde-workspace-4.7.1/plasma/generic/applets/systemtray/protocols/plasmoid/plasmoidtask.cpp:104
#22 0xaa814270 in SystemTray::Task::widget (this=0x8585468, host=0x849fba8, createIfNecessary=true) at /usr/src/debug/kde-workspace-4.7.1/plasma/generic/applets/systemtray/core/task.cpp:77
#23 0xaa833471 in SystemTray::TaskArea::addWidgetForTask (this=0x84d8ec8, task=0x8585468) at /usr/src/debug/kde-workspace-4.7.1/plasma/generic/applets/systemtray/ui/taskarea.cpp:265
#24 0xaa833c5f in SystemTray::TaskArea::addTask (this=0x84d8ec8, task=0x8585468) at /usr/src/debug/kde-workspace-4.7.1/plasma/generic/applets/systemtray/ui/taskarea.cpp:196
#25 0xaa83430d in SystemTray::TaskArea::qt_metacall (this=0x84d8ec8, _c=QMetaObject::InvokeMetaMethod, _id=<optimized out>, _a=0xbfd49428) at /usr/src/debug/kde-workspace-4.7.1/build/plasma/generic/applets/systemtray/taskarea.moc:89
#26 0xb650552d in metacall (argv=0xbfd49428, idx=22, cl=QMetaObject::InvokeMetaMethod, object=0x84d8ec8) at kernel/qmetaobject.cpp:237
#27 QMetaObject::metacall (object=0x84d8ec8, cl=QMetaObject::InvokeMetaMethod, idx=22, argv=0xbfd49428) at kernel/qmetaobject.cpp:232
#28 0xb6514380 in QMetaObject::activate (sender=0x84c2f78, m=0xaa840038, local_signal_index=0, argv=0xbfd49428) at kernel/qobject.cpp:3278
#29 0xaa813415 in SystemTray::Manager::taskAdded (this=0x84c2f78, _t1=0x8585468) at /usr/src/debug/kde-workspace-4.7.1/build/plasma/generic/applets/systemtray/manager.moc:99
#30 0xaa8136b8 in SystemTray::Manager::addTask (this=0x84c2f78, task=0x8585468) at /usr/src/debug/kde-workspace-4.7.1/plasma/generic/applets/systemtray/core/manager.cpp:87
#31 0xaa81385d in SystemTray::Manager::qt_metacall (this=0x84c2f78, _c=QMetaObject::InvokeMetaMethod, _id=<optimized out>, _a=0xbfd495a8) at /usr/src/debug/kde-workspace-4.7.1/build/plasma/generic/applets/systemtray/manager.moc:86
#32 0xb650552d in metacall (argv=0xbfd495a8, idx=7, cl=QMetaObject::InvokeMetaMethod, object=0x84c2f78) at kernel/qmetaobject.cpp:237
#33 QMetaObject::metacall (object=0x84c2f78, cl=QMetaObject::InvokeMetaMethod, idx=7, argv=0xbfd495a8) at kernel/qmetaobject.cpp:232
#34 0xb6514380 in QMetaObject::activate (sender=0x84db840, m=0xaa84009c, local_signal_index=0, argv=0xbfd495a8) at kernel/qobject.cpp:3278
#35 0xaa813e05 in SystemTray::Protocol::taskCreated (this=0x84db840, _t1=0x8585468) at /usr/src/debug/kde-workspace-4.7.1/build/plasma/generic/applets/systemtray/protocol.moc:91
#36 0xaa81be06 in SystemTray::PlasmoidProtocol::addApplet (this=0x84db840, appletName=..., id=0, parent=0x849fba8) at /usr/src/debug/kde-workspace-4.7.1/plasma/generic/applets/systemtray/protocols/plasmoid/plasmoidtaskprotocol.cpp:112
#37 0xaa8131b9 in SystemTray::Manager::addApplet (this=0x84c2f78, appletName=..., parent=0x849fba8) at /usr/src/debug/kde-workspace-4.7.1/plasma/generic/applets/systemtray/core/manager.cpp:110
#38 0xaa827acb in SystemTray::Applet::checkDefaultApplets (this=0x849fba8) at /usr/src/debug/kde-workspace-4.7.1/plasma/generic/applets/systemtray/ui/applet.cpp:733
#39 0xaa828bac in SystemTray::Applet::qt_metacall (this=0x849fba8, _c=QMetaObject::InvokeMetaMethod, _id=<optimized out>, _a=0x829e168) at /usr/src/debug/kde-workspace-4.7.1/build/plasma/generic/applets/systemtray/applet.moc:91
#40 0xb650552d in metacall (argv=0x829e168, idx=82, cl=QMetaObject::InvokeMetaMethod, object=0x849fba8) at kernel/qmetaobject.cpp:237
#41 QMetaObject::metacall (object=0x849fba8, cl=QMetaObject::InvokeMetaMethod, idx=82, argv=0x829e168) at kernel/qmetaobject.cpp:232
#42 0xb650ff85 in QMetaCallEvent::placeMetaCall (this=0x858cc18, object=0x849fba8) at kernel/qobject.cpp:535
#43 0xb651749f in QObject::event (this=0x849fba8, e=0x858cc18) at kernel/qobject.cpp:1217
#44 0xb60f8554 in QGraphicsWidget::event (this=0x849fba8, event=0x858cc18) at graphicsview/qgraphicswidget.cpp:1423
#45 0xb5a3cf04 in notify_helper (e=0x858cc18, receiver=0x849fba8, this=0x8077b18) at kernel/qapplication.cpp:4462
#46 QApplicationPrivate::notify_helper (this=0x8077b18, receiver=0x849fba8, e=0x858cc18) at kernel/qapplication.cpp:4434
#47 0xb5a42292 in QApplication::notify (this=0x858cc18, receiver=0x849fba8, e=0x858cc18) at kernel/qapplication.cpp:4209
#48 0xb6b816f1 in KApplication::notify (this=0x806eda0, receiver=0x849fba8, event=0x858cc18) at /usr/src/debug/kdelibs-4.7.1/kdeui/kernel/kapplication.cpp:311
#49 0xb64ff17e in QCoreApplication::notifyInternal (this=0x806eda0, receiver=0x849fba8, event=0x858cc18) at kernel/qcoreapplication.cpp:731
#50 0xb6502944 in sendEvent (event=<optimized out>, receiver=<optimized out>) at kernel/qcoreapplication.h:215
#51 QCoreApplicationPrivate::sendPostedEvents (receiver=0x0, event_type=0, data=0x804ed58) at kernel/qcoreapplication.cpp:1372
#52 0xb6502a8c in QCoreApplication::sendPostedEvents (receiver=0x0, event_type=0) at kernel/qcoreapplication.cpp:1265
#53 0xb652d0a4 in sendPostedEvents () at kernel/qcoreapplication.h:220
#54 postEventSourceDispatch (s=0x807e588) at kernel/qeventdispatcher_glib.cpp:277
#55 0xb33b6e9f in g_main_context_dispatch () from /usr/lib/libglib-2.0.so.0
#56 0xb33b75d0 in ?? () from /usr/lib/libglib-2.0.so.0
#57 0xb33b786a in g_main_context_iteration () from /usr/lib/libglib-2.0.so.0
#58 0xb652d4d7 in QEventDispatcherGlib::processEvents (this=0x8077508, flags=...) at kernel/qeventdispatcher_glib.cpp:422
#59 0xb5af035a in QGuiEventDispatcherGlib::processEvents (this=0x8077508, flags=...) at kernel/qguieventdispatcher_glib.cpp:204
#60 0xb64fe19d in QEventLoop::processEvents (this=0xbfd49f64, flags=...) at kernel/qeventloop.cpp:149
#61 0xb64fe3e1 in QEventLoop::exec (this=0xbfd49f64, flags=...) at kernel/qeventloop.cpp:201
#62 0xb6502b3a in QCoreApplication::exec () at kernel/qcoreapplication.cpp:1008
#63 0xb5a3ad84 in QApplication::exec () at kernel/qapplication.cpp:3736
#64 0xb77bfbc6 in kdemain (argc=1, argv=0xbfd4a164) at /usr/src/debug/kde-workspace-4.7.1/plasma/netbook/shell/main.cpp:66
#65 0x0804852b in main (argc=1, argv=0xbfd4a164) at /usr/src/debug/kde-workspace-4.7.1/build/plasma/netbook/shell/plasma-netbook_dummy.cpp:3

This bug may be a duplicate of or related to bug 281807.

Possible duplicates by query: bug 281807, bug 280545, bug 277036.

Reported using DrKonqi