(gdb) bt #0 0x4e084919 in QtPrivate::QStringList_contains (that=0x5a9b9db8, str=@0x4e2570a8, cs=Qt::CaseSensitive) at tools/qstringlist.cpp:318 #1 0x403d5207 in HalPower::brightness (this=0x1150d180, device=@0x4e2570a8) at /usr/include/qt4/QtCore/qstringlist.h:171 #2 0x40644a38 in Solid::Control::PowerManager::brightness (device=@0x5a9b9fe8) at /usr/src/debug/kde-base/solid-4.3.4-r2/solid-4.3.4/libs/solid/control/powermanager.cpp:198 #3 0x404b91bf in Battery::initExtenderItem (this=0x1142e058, item=0x1161c660) at /usr/src/debug/kde-base/plasma-workspace-4.3.4/plasma-workspace-4.3.4/plasma/applets/battery/battery.cpp:406 #4 0x4ee9d052 in Plasma::ExtenderPrivate::loadExtenderItems (this=0x11616fb8) at /usr/src/debug/kde-base/kdelibs-4.3.4/kdelibs-4.3.4/plasma/extender.cpp:659 #5 0x4ee9decd in Extender (this=0x11661f48, applet=0x1142e058) at /usr/src/debug/kde-base/kdelibs-4.3.4/kdelibs-4.3.4/plasma/extender.cpp:114 #6 0x4ee5ced4 in Plasma::Applet::extender (this=0x1142e058) at /usr/src/debug/kde-base/kdelibs-4.3.4/kdelibs-4.3.4/plasma/applet.cpp:688 #7 0x404bcc7d in Battery::init (this=0x1142e058) at /usr/src/debug/kde-base/plasma-workspace-4.3.4/plasma-workspace-4.3.4/plasma/applets/battery/battery.cpp:148 #8 0x4ee8645f in Plasma::Corona::loadLayout (this=0x110fd8d0, configName=@0x5a9ba6f0) at /usr/src/debug/kde-base/kdelibs-4.3.4/kdelibs-4.3.4/plasma/corona.cpp:377 #9 0x4ee87f6e in Plasma::Corona::initializeLayout (this=0x110fd8d0, configName=@0x5a9ba6f0) at /usr/src/debug/kde-base/kdelibs-4.3.4/kdelibs-4.3.4/plasma/corona.cpp:324 #10 0x4f001957 in PlasmaApp::corona (this=0x1108e0b0) at /usr/src/debug/kde-base/plasma-workspace-4.3.4/plasma-workspace-4.3.4/plasma/shells/desktop/plasmaapp.cpp:574 #11 0x4f001b0c in PlasmaApp::setupDesktop (this=0x1108e0b0) at /usr/src/debug/kde-base/plasma-workspace-4.3.4/plasma-workspace-4.3.4/plasma/shells/desktop/plasmaapp.cpp:252 #12 0x4f006c77 in PlasmaApp::qt_metacall (this=0x1108e0b0, _c=QMetaObject::InvokeMetaMethod, _id=5, _a=0x5a9ba8c4) at /usr/src/debug/kde-base/plasma-workspace-4.3.4/plasma-workspace-4.3.4_build/plasma/shells/desktop/plasmaapp.moc:121 #13 0x4e13eea0 in QMetaObject::metacall (object=0x1164a368, cl=QMetaObject::InvokeMetaMethod, idx=32, argv=0x5a9ba8c4) at kernel/qmetaobject.cpp:237 #14 0x4e14f6a9 in QMetaObject::activate (sender=0x110ff920, m=0x4e254e04, local_signal_index=0, argv=0x0) at kernel/qobject.cpp:3286 #15 0x4e156de8 in QSingleShotTimer::timeout (this=0x110ff920) at .moc/release-shared/qtimer.moc:82 #16 0x4e156f49 in QSingleShotTimer::timerEvent (this=0x110ff920) at kernel/qtimer.cpp:308 #17 0x4e14b973 in QObject::event (this=0x110ff920, e=0x5a9bae98) at kernel/qobject.cpp:1216 #18 0x4d76eca8 in QApplicationPrivate::notify_helper (this=0x11099d20, receiver=0x110ff920, e=0x5a9bae98) at kernel/qapplication.cpp:4242 #19 0x4d777b03 in QApplication::notify (this=0x1108e0b0, receiver=0x110ff920, e=0x5a9bae98) at kernel/qapplication.cpp:3661 #20 0x4e6eb0f2 in KApplication::notify (this=0x1108e0b0, receiver=0x110ff920, event=0x5a9bae98) at /usr/src/debug/kde-base/kdelibs-4.3.4/kdelibs-4.3.4/kdeui/kernel/kapplication.cpp:302 #21 0x4e13948c in QCoreApplication::notifyInternal (this=0x1108e0b0, receiver=0x110ff920, event=0x5a9bae98) at kernel/qcoreapplication.cpp:704 #22 0x4e16c8c1 in QTimerInfoList::activateTimers (this=0x1109cc34) at kernel/qcoreapplication.h:215 #23 0x4e168af7 in timerSourceDispatch (source=0x1109cc00) at kernel/qeventdispatcher_glib.cpp:184 #24 0x4bf77a6c in IA__g_main_context_dispatch (context=0x1109be90) at gmain.c:1960 #25 0x4bf7b415 in g_main_context_iterate (context=0x1109be90, block=1, dispatch=1, self=0x110997d8) at gmain.c:2591 #26 0x4bf7b589 in IA__g_main_context_iteration (context=0x1109be90, may_block=1) at gmain.c:2654 #27 0x4e16874e in QEventDispatcherGlib::processEvents (this=0x1107a0f8, flags= {i = 1520152692}) at kernel/qeventdispatcher_glib.cpp:407 #28 0x4d823506 in QGuiEventDispatcherGlib::processEvents (this=0x1107a0f8, flags={i = 1520152740}) at kernel/qguieventdispatcher_glib.cpp:202 #29 0x4e13777c in QEventLoop::processEvents (this=0x5a9bb12c, flags= {i = 1520152820}) at kernel/qeventloop.cpp:149 #30 0x4e137c42 in QEventLoop::exec (this=0x5a9bb12c, flags={i = 1520152884}) at kernel/qeventloop.cpp:201 #31 0x4e13a6f4 in QCoreApplication::exec () at kernel/qcoreapplication.cpp:981 #32 0x4d76ed46 in QApplication::exec () at kernel/qapplication.cpp:3570 #33 0x4efea7b7 in kdemain (argc=2, argv=0x5a9bb304) at /usr/src/debug/kde-base/plasma-workspace-4.3.4/plasma-workspace-4.3.4/plasma/shells/desktop/main.cpp:50 #34 0x1106984a in main (argc=2, argv=0x3) at /usr/src/debug/kde-base/plasma-workspace-4.3.4/plasma-workspace-4.3.4_build/plasma/shells/desktop/plasma-desktop_dummy.cpp:3 (gdb) bt f #0 0x4e084919 in QtPrivate::QStringList_contains (that=0x5a9b9db8, str=@0x4e2570a8, cs=Qt::CaseSensitive) at tools/qstringlist.cpp:318 i = 0 #1 0x403d5207 in HalPower::brightness (this=0x1150d180, device=@0x4e2570a8) at /usr/include/qt4/QtCore/qstringlist.h:171 reply = {m_error = {code = QDBusError::NoError, msg = { static null = {}, static shared_null = {ref = { _q_value = 12354}, alloc = 0, size = 0, data = 0x4e25711a, clean = 0, simpletext = 0, righttoleft = 0, asciiCache = 0, capacity = 0, reserved = 0, array = {0}}, static shared_empty = { ref = {_q_value = 194}, alloc = 0, size = 0, data = 0x4e25712e, clean = 0, simpletext = 0, righttoleft = 0, asciiCache = 0, capacity = 0, reserved = 0, array = {0}}, d = 0x4e257108, static codecForCStrings = 0x0}, nm = {static null = {}, static shared_null = {ref = {_q_value = 12354}, alloc = 0, size = 0, data = 0x4e25711a, clean = 0, simpletext = 0, righttoleft = 0, asciiCache = 0, capacity = 0, reserved = 0, array = {0}}, static shared_empty = {ref = {_q_value = 194}, alloc = 0, size = 0, data = 0x4e25712e, clean = 0, simpletext = 0, righttoleft = 0, asciiCache = 0, capacity = 0, reserved = 0, array = {0}}, d = 0x4e257108, static codecForCStrings = 0x0}, unused = 0x4d288487}, m_data = {> = {{p = {static shared_null = {ref = { _q_value = 23202}, alloc = 0, begin = 0, end = 0, sharable = 1, array = {0x0}}, d = 0x1164a368}, d = 0x1164a368}}, }} #2 0x40644a38 in Solid::Control::PowerManager::brightness (device=@0x5a9b9fe8) at /usr/src/debug/kde-base/solid-4.3.4-r2/solid-4.3.4/libs/solid/control/powermanager.cpp:198 t = (class Solid::Control::Ifaces::PowerManager *) 0x1150d180 controls = {{d = 0x117316b0, e = 0x117316b0}} #3 0x404b91bf in Battery::initExtenderItem (this=0x1142e058, item=0x1161c660) at /usr/src/debug/kde-base/plasma-workspace-4.3.4/plasma-workspace-4.3.4/plasma/applets/battery/battery.cpp:406 controls = (class QGraphicsWidget *) 0x11701090 brightnessLabel = (class Plasma::Label *) 0x11649528 notifier = brightnessIcon = actionsLayout = sleepstates = {q_hash = {{d = 0x4d35b360, e = 0x4d35b360}}} configButton = m_extenderApplet = (Battery *) 0x1170d970 actionsLabel = #4 0x4ee9d052 in Plasma::ExtenderPrivate::loadExtenderItems (this=0x11616fb8) at /usr/src/debug/kde-base/kdelibs-4.3.4/kdelibs-4.3.4/plasma/extender.cpp:659 item = (class Plasma::ExtenderItem *) 0x1161c660 pair = {first = 0, second = {static null = {}, static shared_null = {ref = {_q_value = 12354}, alloc = 0, size = 0, data = 0x4e25711a, clean = 0, simpletext = 0, righttoleft = 0, asciiCache = 0, capacity = 0, reserved = 0, array = {0}}, static shared_empty = {ref = {_q_value = 194}, alloc = 0, size = 0, data = 0x4e25712e, clean = 0, simpletext = 0, righttoleft = 0, asciiCache = 0, capacity = 0, reserved = 0, array = {0}}, d = 0x11607230, static codecForCStrings = 0x0}} dg = { = {_vptr.KConfigBase = 0x4e509cc8}, d = { d = 0x116af3e0}} extenderItemId = {static null = {}, static shared_null = {ref = {_q_value = 12354}, alloc = 0, size = 0, data = 0x4e25711a, clean = 0, simpletext = 0, righttoleft = 0, asciiCache = 0, capacity = 0, reserved = 0, array = {0}}, static shared_empty = {ref = {_q_value = 194}, alloc = 0, size = 0, data = 0x4e25712e, clean = 0, simpletext = 0, righttoleft = 0, asciiCache = 0, capacity = 0, reserved = 0, array = {0}}, d = 0x116af510, static codecForCStrings = 0x0} extenderItemName = {static null = {}, static shared_null = {ref = {_q_value = 12354}, alloc = 0, size = 0, data = 0x4e25711a, clean = 0, simpletext = 0, righttoleft = 0, asciiCache = 0, capacity = 0, reserved = 0, array = {0}}, static shared_empty = {ref = {_q_value = 194}, alloc = 0, size = 0, data = 0x4e25712e, clean = 0, simpletext = 0, righttoleft = 0, asciiCache = 0, capacity = 0, reserved = 0, array = {0}}, d = 0x11613240, static codecForCStrings = 0x0} appletName = {static null = {}, static shared_null = { ref = {_q_value = 12354}, alloc = 0, size = 0, data = 0x4e25711a, clean = 0, simpletext = 0, righttoleft = 0, asciiCache = 0, capacity = 0, reserved = 0, array = {0}}, static shared_empty = {ref = {_q_value = 194}, alloc = 0, size = 0, data = 0x4e25712e, clean = 0, simpletext = 0, righttoleft = 0, asciiCache = 0, capacity = 0, reserved = 0, array = {0}}, d = 0x116afb60, static codecForCStrings = 0x0} temporarySourceApplet = false sourceApplet = (class Plasma::Applet *) 0x1142e058 i = 0 cg = { = {_vptr.KConfigBase = 0x4e509cc8}, d = { d = 0x11701120}} groupList = {{p = {static shared_null = {ref = {_q_value = 23202}, alloc = 0, begin = 0, end = 0, sharable = 1, array = {0x0}}, d = 0x115fa058}, d = 0x115fa058}} __PRETTY_FUNCTION__ = "void Plasma::ExtenderPrivate::loadExtenderItems()" #5 0x4ee9decd in Extender (this=0x11661f48, applet=0x1142e058) at /usr/src/debug/kde-base/kdelibs-4.3.4/kdelibs-4.3.4/plasma/extender.cpp:114 No locals. #6 0x4ee5ced4 in Plasma::Applet::extender (this=0x1142e058) at /usr/src/debug/kde-base/kdelibs-4.3.4/kdelibs-4.3.4/plasma/applet.cpp:688 No locals. #7 0x404bcc7d in Battery::init (this=0x1142e058) at /usr/src/debug/kde-base/plasma-workspace-4.3.4/plasma-workspace-4.3.4/plasma/applets/battery/battery.cpp:148 cg = { = {_vptr.KConfigBase = 0x4e509cc8}, d = { d = 0x11704e08}} #8 0x4ee8645f in Plasma::Corona::loadLayout (this=0x110fd8d0, configName=@0x5a9ba6f0) at /usr/src/debug/kde-base/kdelibs-4.3.4/kdelibs-4.3.4/plasma/corona.cpp:377 applet = (class Plasma::Applet *) 0x1142e058 _container_ = {c = {{p = {static shared_null = {ref = { _q_value = 23202}, alloc = 0, begin = 0, end = 0, sharable = 1, array = {0x0}}, d = 0x114ea030}, d = 0x114ea030}}, brk = 0, i = { i = 0x114ea068}, e = {i = 0x114ea07c}} cid = {static null = {}, static shared_null = {ref = { _q_value = 12354}, alloc = 0, size = 0, data = 0x4e25711a, clean = 0, simpletext = 0, righttoleft = 0, asciiCache = 0, capacity = 0, reserved = 0, array = {0}}, static shared_empty = {ref = {_q_value = 194}, alloc = 0, size = 0, data = 0x4e25712e, clean = 0, simpletext = 0, righttoleft = 0, asciiCache = 0, capacity = 0, reserved = 0, array = {0}}, d = 0x1117e818, static codecForCStrings = 0x0} containmentConfig = { = {_vptr.KConfigBase = 0x4e509cc8}, d = {d = 0x11197368}} containment = (class Plasma::Containment *) 0x111b3fa8 _container_ = {c = {{p = {static shared_null = {ref = { _q_value = 23202}, alloc = 0, begin = 0, end = 0, sharable = 1, array = {0x0}}, d = 0x11516f10}, d = 0x11516f10}}, brk = 0, i = { i = 0x11516f24}, e = {i = 0x11516f34}} c = {d = 0x11115e58} containments = { = {_vptr.KConfigBase = 0x4e509cc8}, d = { d = 0x1119aee0}} #9 0x4ee87f6e in Plasma::Corona::initializeLayout (this=0x110fd8d0, configName=@0x5a9ba6f0) at /usr/src/debug/kde-base/kdelibs-4.3.4/kdelibs-4.3.4/plasma/corona.cpp:324 coronaConfig = { = {_vptr.KConfigBase = 0x4ee855d2}, d = { d = 0x5a9ba664}} #10 0x4f001957 in PlasmaApp::corona (this=0x1108e0b0) at /usr/src/debug/kde-base/plasma-workspace-4.3.4/plasma-workspace-4.3.4/plasma/shells/desktop/plasmaapp.cpp:574 t = {mds = 74746809} c = (class DesktopCorona *) 0x110fd8d0 activityAction = (class KAction *) 0x1117a5c0 zoomAction = (class KAction *) 0x1118c6e0 __PRETTY_FUNCTION__ = "Plasma::Corona* PlasmaApp::corona()" #11 0x4f001b0c in PlasmaApp::setupDesktop (this=0x1108e0b0) at /usr/src/debug/kde-base/plasma-workspace-4.3.4/plasma-workspace-4.3.4/plasma/shells/desktop/plasmaapp.cpp:252 atoms = {429, 420, 425, 421, 422} atomNames = {0x4f02765d "XdndAware", 0x4f0283c4 "XdndEnter", 0x4f027fe2 "XdndFinished", 0x4f026f3e "XdndPosition", 0x4f02877e "XdndStatus"} theme = (class Plasma::Theme *) 0x111142b8 screens = palette = {static staticMetaObject = {d = {superdata = 0x0, stringdata = 0x4deb7d60 "QPalette", data = 0x4deb7ea0, extradata = 0x0}}, d = 0x4d623694, current_group = 0, resolve_mask = 17884352} #12 0x4f006c77 in PlasmaApp::qt_metacall (this=0x1108e0b0, _c=QMetaObject::InvokeMetaMethod, _id=5, _a=0x5a9ba8c4) at /usr/src/debug/kde-base/plasma-workspace-4.3.4/plasma-workspace-4.3.4_build/plasma/shells/desktop/plasmaapp.moc:121 No locals. #13 0x4e13eea0 in QMetaObject::metacall (object=0x1164a368, cl=QMetaObject::InvokeMetaMethod, idx=32, argv=0x5a9ba8c4) at kernel/qmetaobject.cpp:237 mo = #14 0x4e14f6a9 in QMetaObject::activate (sender=0x110ff920, m=0x4e254e04, local_signal_index=0, argv=0x0) at kernel/qobject.cpp:3286 method = 32 currentSender = {sender = 0x110ff920, signal = 4, ref = 1} previousSender = (QObjectPrivate::Sender *) 0x0 c = (QObjectPrivate::Connection *) 0x1111ae08 last = (QObjectPrivate::Connection *) 0x1111ae08 signalOffset = methodOffset = signal_index = 2 signal_absolute_index = 4 empty_argv = {0x0} locker = {{mtx = 0x110e0e40, val = 286133824}} currentThreadData = (QThreadData *) 0x1107a2d0 connectionLists = (QObjectConnectionListVector *) 0x1110b490 #15 0x4e156de8 in QSingleShotTimer::timeout (this=0x110ff920) at .moc/release-shared/qtimer.moc:82 No locals. #16 0x4e156f49 in QSingleShotTimer::timerEvent (this=0x110ff920) at kernel/qtimer.cpp:308 No locals. #17 0x4e14b973 in QObject::event (this=0x110ff920, e=0x5a9bae98) at kernel/qobject.cpp:1216 No locals. #18 0x4d76eca8 in QApplicationPrivate::notify_helper (this=0x11099d20, receiver=0x110ff920, e=0x5a9bae98) at kernel/qapplication.cpp:4242 consumed = #19 0x4d777b03 in QApplication::notify (this=0x1108e0b0, receiver=0x110ff920, e=0x5a9bae98) at kernel/qapplication.cpp:3661 res = #20 0x4e6eb0f2 in KApplication::notify (this=0x1108e0b0, receiver=0x110ff920, event=0x5a9bae98) at /usr/src/debug/kde-base/kdelibs-4.3.4/kdelibs-4.3.4/kdeui/kernel/kapplication.cpp:302 No locals. #21 0x4e13948c in QCoreApplication::notifyInternal (this=0x1108e0b0, receiver=0x110ff920, event=0x5a9bae98) at kernel/qcoreapplication.cpp:704 result = false cbdata = {0x110ff920, 0x5a9bae98, 0x5a9badfb} threadData = (QThreadData *) 0x1107a2d0 returnValue = #22 0x4e16c8c1 in QTimerInfoList::activateTimers (this=0x1109cc34) at kernel/qcoreapplication.h:215 e = { = {_vptr.QEvent = 0x4e254c18, static staticMetaObject = { d = {superdata = 0x0, stringdata = 0x4e201000 "QEvent", data = 0x4e201a00, extradata = 0x0}}, d = 0x0, t = 1, posted = 0, spont = 0, m_accept = 1, reserved = 5590}, id = 16777219} firstTime = n_act = 0 saveFirstTimerInfo = (QTimerInfo *) 0x0 saveCurrentTimerInfo = (QTimerInfo *) 0x0 #23 0x4e168af7 in timerSourceDispatch (source=0x1109cc00) at kernel/qeventdispatcher_glib.cpp:184 No locals. #24 0x4bf77a6c in IA__g_main_context_dispatch (context=0x1109be90) at gmain.c:1960 No locals. #25 0x4bf7b415 in g_main_context_iterate (context=0x1109be90, block=1, dispatch=1, self=0x110997d8) at gmain.c:2591 max_priority = 0 timeout = 0 some_ready = 1 nfds = 3 allocated_nfds = fds = (GPollFD *) 0x110e8330 __PRETTY_FUNCTION__ = "g_main_context_iterate" #26 0x4bf7b589 in IA__g_main_context_iteration (context=0x1109be90, may_block=1) at gmain.c:2654 retval = #27 0x4e16874e in QEventDispatcherGlib::processEvents (this=0x1107a0f8, flags= {i = 1520152692}) at kernel/qeventdispatcher_glib.cpp:407 d = (QEventDispatcherGlibPrivate * const) 0x11099df8 canWait = true result = #28 0x4d823506 in QGuiEventDispatcherGlib::processEvents (this=0x1107a0f8, flags={i = 1520152740}) at kernel/qguieventdispatcher_glib.cpp:202 d = (QGuiEventDispatcherGlibPrivate * const) 0x11099df8 returnValue = 45 #29 0x4e13777c in QEventLoop::processEvents (this=0x5a9bb12c, flags= {i = 1520152820}) at kernel/qeventloop.cpp:149 d = (QEventLoopPrivate * const) 0x1111b510 #30 0x4e137c42 in QEventLoop::exec (this=0x5a9bb12c, flags={i = 1520152884}) at kernel/qeventloop.cpp:201 d = (QEventLoopPrivate * const) 0x1111b510 app = (class QCoreApplication *) 0x1108e0b0 #31 0x4e13a6f4 in QCoreApplication::exec () at kernel/qcoreapplication.cpp:981 threadData = (QThreadData *) 0x1107a2d0 eventLoop = { = {_vptr.QObject = 0x4e2560a8, static staticMetaObject = {d = {superdata = 0x0, stringdata = 0x4e1ef280 "QObject", data = 0x4e1ef320, extradata = 0x4e250f20}}, d_ptr = {d = 0x1111b510}, static staticQtMetaObject = {d = {superdata = 0x0, stringdata = 0x4e1f7e20 "Qt", data = 0x4e1fb3e0, extradata = 0x0}}}, static staticMetaObject = {d = {superdata = 0x4e250f10, stringdata = 0x4e200e00 "QEventLoop", data = 0x4e200e20, extradata = 0x0}}} returnCode = -1 #32 0x4d76ed46 in QApplication::exec () at kernel/qapplication.cpp:3570 No locals. #33 0x4efea7b7 in kdemain (argc=2, argv=0x5a9bb304) at /usr/src/debug/kde-base/plasma-workspace-4.3.4/plasma-workspace-4.3.4/plasma/shells/desktop/main.cpp:50 aboutData = {d = 0x1107b438} app = (class PlasmaApp *) 0x1108e0b0 rc = #34 0x1106984a in main (argc=2, argv=0x3) at /usr/src/debug/kde-base/plasma-workspace-4.3.4/plasma-workspace-4.3.4_build/plasma/shells/desktop/plasma-desktop_dummy.cpp:3 No locals.