Bug 267001

Application: plasma-desktop (0.3)
KDE Platform Version: 4.5.1 (KDE 4.5.1)
Qt Version: 4.7.0
Operating System: Linux 2.6.35-25-generic i686
Distribution: Ubuntu 10.10

-- Information about the crash:
- What I was doing when the application crashed:
i was installing a lamp server on my laptop (kubuntu 10.10). Suddendly plasma crashed and

-- Backtrace:
Application: Spazio di lavoro di Plasma (plasma-desktop), signal: Segmentation fault
[Current thread is 1 (Thread 0xb7896720 (LWP 1502))]

Thread 2 (Thread 0xaf425b70 (LWP 1506)):
#0  0x00315416 in __kernel_vsyscall ()
#1  0x00c71df6 in poll () from /lib/libc.so.6
#2  0x0170ba1b in g_poll () from /lib/libglib-2.0.so.0
#3  0x016fe43c in ?? () from /lib/libglib-2.0.so.0
#4  0x016fe848 in g_main_context_iteration () from /lib/libglib-2.0.so.0
#5  0x0356959f in QEventDispatcherGlib::processEvents (this=0x9e35000, flags=...) at kernel/qeventdispatcher_glib.cpp:417
#6  0x03539609 in QEventLoop::processEvents (this=0xaf425280, flags=) at kernel/qeventloop.cpp:149
#7  0x03539a8a in QEventLoop::exec (this=0xaf425280, flags=...) at kernel/qeventloop.cpp:201
#8  0x03435b7e in QThread::exec (this=0x9ed4688) at thread/qthread.cpp:490
#9  0x0351835b in QInotifyFileSystemWatcherEngine::run (this=0x9ed4688) at io/qfilesystemwatcher_inotify.cpp:248
#10 0x03438df9 in QThreadPrivate::start (arg=0x9ed4688) at thread/qthread_unix.cpp:266
#11 0x001b5cc9 in start_thread () from /lib/libpthread.so.0
#12 0x00c8069e in clone () from /lib/libc.so.6

Thread 1 (Thread 0xb7896720 (LWP 1502)):
[KCrash Handler]
#7  QMutex::lock (this=0x6b) at thread/qmutex.cpp:151
#8  0x0353d724 in QCoreApplication::postEvent (receiver=0xa36ece0, event=0xa700910, priority=0) at kernel/qcoreapplication.cpp:1141
#9  0x0353daac in QCoreApplication::postEvent (receiver=0xa36ece0, event=0xa700910) at kernel/qcoreapplication.cpp:1094
#10 0x0354c2c4 in QObject::deleteLater (this=0xa36ece0) at kernel/qobject.cpp:2131
#11 0x021f1c1c in KJob::emitResult (this=0xa36ece0) at ../../kdecore/jobs/kjob.cpp:315
#12 0x009205a7 in Plasma::ServiceJob::setResult (this=0xa36ece0, result=...) at ../../plasma/servicejob.cpp:80
#13 0x01db7d6d in StatusNotifierItemJob::contextMenuReady (this=0xa36ece0, menu=0xa843fa8) at ../../../../../plasma/generic/dataengines/statusnotifieritem/statusnotifieritemjob.cpp:53
#14 0x01db7ded in StatusNotifierItemJob::qt_metacall (this=0xa36ece0, _c=QMetaObject::InvokeMetaMethod, _id=27, _a=0xbfbd3068) at ./statusnotifieritemjob.moc:75
#15 0x035408ca in QMetaObject::metacall (object=0xa36ece0, cl=171371744, idx=27, argv=0xbfbd3068) at kernel/qmetaobject.cpp:237
#16 0x035536ad in QMetaObject::activate (sender=0xa769b48, m=0x1dbec40, local_signal_index=0, argv=0xa814958) at kernel/qobject.cpp:3280
#17 0x01db10a3 in StatusNotifierItemSource::contextMenuReady (this=0xa769b48, _t1=0xa843fa8) at ./statusnotifieritemsource.moc:109
#18 0x01db12b1 in StatusNotifierItemSource::contextMenuReady (this=0xa769b48) at ../../../../../plasma/generic/dataengines/statusnotifieritem/statusnotifieritemsource.cpp:369
#19 0x01db6803 in StatusNotifierItemSource::qt_metacall (this=0xa769b48, _c=QMetaObject::InvokeMetaMethod, _id=11, _a=0xbfbd318c) at ./statusnotifieritemsource.moc:90
#20 0x035408ca in QMetaObject::metacall (object=0xa769b48, cl=171371744, idx=11, argv=0xbfbd318c) at kernel/qmetaobject.cpp:237
#21 0x035536ad in QMetaObject::activate (sender=0xa81e568, m=0xe29d84, local_signal_index=0, argv=0xa814958) at kernel/qobject.cpp:3280
#22 0x00e14567 in DBusMenuImporter::menuUpdated() () from /usr/lib/libdbusmenu-qt.so.2
#23 0x00e19cdc in DBusMenuImporter::slotMenuAboutToShow() () from /usr/lib/libdbusmenu-qt.so.2
#24 0x00e1af2b in DBusMenuImporter::qt_metacall(QMetaObject::Call, int, void**) () from /usr/lib/libdbusmenu-qt.so.2
#25 0x035408ca in QMetaObject::metacall (object=0xa81e568, cl=171371744, idx=12, argv=0xbfbd33cc) at kernel/qmetaobject.cpp:237
#26 0x035536ad in QMetaObject::activate (sender=0xa843fa8, m=0x4c91fe8, local_signal_index=0, argv=0xa814958) at kernel/qobject.cpp:3280
#27 0x047d0ee7 in QMenu::aboutToShow (this=0xa843fa8) at .moc/release-shared/moc_qmenu.cpp:151
#28 0x047d8193 in QMenu::qt_metacall (this=0xa843fa8, _c=QMetaObject::InvokeMetaMethod, _id=0, _a=0xbfbd351c) at .moc/release-shared/moc_qmenu.cpp:97
#29 0x035408ca in QMetaObject::metacall (object=0xa843fa8, cl=171371744, idx=27, argv=0xbfbd351c) at kernel/qmetaobject.cpp:237
#30 0x03544352 in QMetaMethod::invoke (this=0xbfbd36ac, object=0xa843fa8, connectionType=Qt::DirectConnection, returnValue=..., val0=..., val1=..., val2=..., val3=..., val4=..., val5=..., val6=..., val7=..., val8=..., val9=...) at kernel/qmetaobject.cpp:1575
#31 0x03545a1f in QMetaObject::invokeMethod (obj=0xa843fa8, member=0xe203e1 "aboutToShow", type=Qt::AutoConnection, ret=..., val0=..., val1=..., val2=..., val3=..., val4=..., val5=..., val6=..., val7=..., val8=..., val9=...) at kernel/qmetaobject.cpp:1148
#32 0x00e1493e in DBusMenuImporter::updateMenu() () from /usr/lib/libdbusmenu-qt.so.2
#33 0x01db26ef in StatusNotifierItemSource::contextMenu (this=0xa769b48, x=923, y=9) at ../../../../../plasma/generic/dataengines/statusnotifieritem/statusnotifieritemsource.cpp:474
#34 0x01db933e in StatusNotifierItemJob::start (this=0xa36ece0) at ../../../../../plasma/generic/dataengines/statusnotifieritem/statusnotifieritemjob.cpp:43
#35 0x00920423 in Plasma::ServiceJobPrivate::slotStart (this=0x9a94918) at ../../plasma/servicejob.cpp:37
#36 0x009204f4 in Plasma::ServiceJob::qt_metacall (this=0xa36ece0, _c=QMetaObject::InvokeMetaMethod, _id=26, _a=0xa122130) at ./servicejob.moc:72
#37 0x01db7dca in StatusNotifierItemJob::qt_metacall (this=0xa36ece0, _c=QMetaObject::InvokeMetaMethod, _id=26, _a=0xa122130) at ./statusnotifieritemjob.moc:70
#38 0x035408ca in QMetaObject::metacall (object=0xa36ece0, cl=171371744, idx=26, argv=0xa122130) at kernel/qmetaobject.cpp:237
#39 0x0354bdf6 in QMetaCallEvent::placeMetaCall (this=0xa36ee98, object=0xa36ece0) at kernel/qobject.cpp:534
#40 0x0354d6a2 in QObject::event (this=0xa36ece0, e=0x4) at kernel/qobject.cpp:1219
#41 0x0430cfdc in QApplicationPrivate::notify_helper (this=0x97568d0, receiver=0xa36ece0, e=0xa36ee98) at kernel/qapplication.cpp:4396
#42 0x0431304e in QApplication::notify (this=0x9747688, receiver=0xa36ece0, e=0xa36ee98) at kernel/qapplication.cpp:3798
#43 0x0106868a in KApplication::notify (this=0x9747688, receiver=0xa36ece0, event=0xa36ee98) at ../../kdeui/kernel/kapplication.cpp:310
#44 0x0353ab3b in QCoreApplication::notifyInternal (this=0x9747688, receiver=0xa36ece0, event=0xa36ee98) at kernel/qcoreapplication.cpp:732
#45 0x0353dd8b in sendEvent (receiver=0x0, event_type=0, data=0x9731028) at ../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:215
#46 QCoreApplicationPrivate::sendPostedEvents (receiver=0x0, event_type=0, data=0x9731028) at kernel/qcoreapplication.cpp:1373
#47 0x0353df4d in QCoreApplication::sendPostedEvents (receiver=0x0, event_type=0) at kernel/qcoreapplication.cpp:1266
#48 0x03569a74 in sendPostedEvents (s=0x9758d18) at ../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:220
#49 postEventSourceDispatch (s=0x9758d18) at kernel/qeventdispatcher_glib.cpp:277
#50 0x016fa855 in g_main_context_dispatch () from /lib/libglib-2.0.so.0
#51 0x016fe668 in ?? () from /lib/libglib-2.0.so.0
#52 0x016fe848 in g_main_context_iteration () from /lib/libglib-2.0.so.0
#53 0x03569565 in QEventDispatcherGlib::processEvents (this=0x9730ce8, flags=...) at kernel/qeventdispatcher_glib.cpp:415
#54 0x043cebe5 in QGuiEventDispatcherGlib::processEvents (this=0x9730ce8, flags=...) at kernel/qguieventdispatcher_glib.cpp:204
#55 0x03539609 in QEventLoop::processEvents (this=0xbfbd4484, flags=) at kernel/qeventloop.cpp:149
#56 0x03539a8a in QEventLoop::exec (this=0xbfbd4484, flags=...) at kernel/qeventloop.cpp:201
#57 0x0353e00f in QCoreApplication::exec () at kernel/qcoreapplication.cpp:1009
#58 0x0430be07 in QApplication::exec () at kernel/qapplication.cpp:3672
#59 0x00e5b86e in kdemain (argc=1, argv=0xbfbd4694) at ../../../../plasma/desktop/shell/main.cpp:118
#60 0x080485bb in main (argc=1, argv=0xbfbd4694) at plasma-desktop_dummy.cpp:3

This bug may be a duplicate of or related to bug 241562.

Possible duplicates by query: bug 266835, bug 266501, bug 266160, bug 265970, bug 265722.

Reported using DrKonqi