Bug 337568

Application: kdeinit5 ()

Qt Version: 5.3.1
Operating System: Linux 3.13.0-32-generic x86_64
Distribution: Ubuntu 14.04 LTS

-- Information about the crash:
- What I was doing when the application crashed:
I was starting it for the first time. I don't remember doing anything special.

-- Backtrace:
Application: kdeinit5 (kdeinit5), signal: Segmentation fault
Using host libthread_db library "/lib/x86_64-linux-gnu/libthread_db.so.1".
[Current thread is 1 (Thread 0x7f33a765d780 (LWP 3605))]

Thread 2 (Thread 0x7f339317d700 (LWP 3607)):
#0  0x00007f33a5997fbd in poll () at ../sysdeps/unix/syscall-template.S:81
#1  0x00007f33a3a0ab72 in ?? () from /usr/lib/x86_64-linux-gnu/libxcb.so.1
#2  0x00007f33a3a0c64f in xcb_wait_for_event () from /usr/lib/x86_64-linux-gnu/libxcb.so.1
#3  0x00007f339512dc89 in QXcbEventReader::run (this=0x2673bf0) at qxcbconnection.cpp:1043
#4  0x00007f33a5d1be11 in QThreadPrivate::start (arg=0x2673bf0) at thread/qthread_unix.cpp:345
#5  0x00007f33a5694182 in start_thread (arg=0x7f339317d700) at pthread_create.c:312
#6  0x00007f33a59a530d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:111

Thread 1 (Thread 0x7f33a765d780 (LWP 3605)):
[KCrash Handler]
#6  ref (this=<optimized out>) at ../../include/QtCore/../../src/corelib/arch/qatomic_x86_64.h:121
#7  QList (this=0x7f337ee984f8 <QPrinterInfoPrivate::shared_null+24>) at ../../include/QtCore/../../src/corelib/tools/qlist.h:121
#8  QPrinterInfoPrivate (name=..., this=0x7f337ee984e0 <QPrinterInfoPrivate::shared_null>) at painting/qprinterinfo_p.h:71
#9  __static_initialization_and_destruction_0 (__initialize_p=1, __priority=65535) at painting/qprinterinfo.cpp:35
#10 _GLOBAL__sub_I_qprinterinfo.cpp(void) () at painting/qprinterinfo.cpp:163
#11 0x00007f33a748713a in call_init (l=<optimized out>, argc=argc@entry=5, argv=argv@entry=0x7fffeb7e01c8, env=env@entry=0x2643f90) at dl-init.c:78
#12 0x00007f33a7487223 in call_init (env=<optimized out>, argv=<optimized out>, argc=<optimized out>, l=<optimized out>) at dl-init.c:36
#13 _dl_init (main_map=main_map@entry=0x2c27290, argc=5, argv=0x7fffeb7e01c8, env=0x2643f90) at dl-init.c:126
#14 0x00007f33a748bc70 in dl_open_worker (a=a@entry=0x7fffeb7ddb38) at dl-open.c:577
#15 0x00007f33a7486ff4 in _dl_catch_error (objname=objname@entry=0x7fffeb7ddb28, errstring=errstring@entry=0x7fffeb7ddb30, mallocedp=mallocedp@entry=0x7fffeb7ddb20, operate=operate@entry=0x7f33a748b9a0 <dl_open_worker>, args=args@entry=0x7fffeb7ddb38) at dl-error.c:187
#16 0x00007f33a748b3bb in _dl_open (file=0x2c26aa0 "/usr/lib/vlc/plugins/gui/libqt4_plugin.so", mode=-2147483647, caller_dlopen=<optimized out>, nsid=-2, argc=5, argv=0x7fffeb7e01c8, env=0x2643f90) at dl-open.c:661
#17 0x00007f33a338002b in dlopen_doit (a=a@entry=0x7fffeb7ddd50) at dlopen.c:66
#18 0x00007f33a7486ff4 in _dl_catch_error (objname=0x26100c0, errstring=0x26100c8, mallocedp=0x26100b8, operate=0x7f33a337ffd0 <dlopen_doit>, args=0x7fffeb7ddd50) at dl-error.c:187
#19 0x00007f33a338062d in _dlerror_run (operate=operate@entry=0x7f33a337ffd0 <dlopen_doit>, args=args@entry=0x7fffeb7ddd50) at dlerror.c:163
#20 0x00007f33a33800c1 in __dlopen (file=file@entry=0x2c26aa0 "/usr/lib/vlc/plugins/gui/libqt4_plugin.so", mode=<optimized out>) at dlopen.c:87
#21 0x00007f33840fbe9f in module_Load (p_this=p_this@entry=0x29b4708, path=path@entry=0x2c26aa0 "/usr/lib/vlc/plugins/gui/libqt4_plugin.so", p_handle=p_handle@entry=0x7fffeb7ddda8, lazy=<optimized out>) at posix/plugin.c:60
#22 0x00007f33840e562d in module_InitDynamic (obj=0x29b4708, path=0x2c26aa0 "/usr/lib/vlc/plugins/gui/libqt4_plugin.so", fast=<optimized out>) at modules/bank.c:586
#23 0x00007f33840e5927 in AllocatePluginFile (st=<optimized out>, relpath=<optimized out>, abspath=<optimized out>, bank=<optimized out>) at modules/bank.c:529
#24 AllocatePluginDir (bank=0x7fffeb7de000, maxdepth=3950903752, absdir=0x2643f01 "\376Z\246\063\177", reldir=0x274d650 "gui") at modules/bank.c:490
#25 0x00007f33840e5b99 in AllocatePluginDir (bank=0x7fffeb7de000, maxdepth=3950903752, maxdepth@entry=5, absdir=0x2643f01 "\376Z\246\063\177", absdir@entry=0x29c2680 "/usr/lib/vlc/plugins", reldir=0x0) at modules/bank.c:494
#26 0x00007f33840e5e04 in AllocatePluginPath (p_this=p_this@entry=0x29b4708, path=0x29c2680 "/usr/lib/vlc/plugins", mode=mode@entry=CACHE_USE) at modules/bank.c:403
#27 0x00007f33840e6357 in AllocateAllPlugins (p_this=0x29b4708) at modules/bank.c:330
#28 module_LoadPlugins (obj=obj@entry=0x29b4708) at modules/bank.c:186
#29 0x00007f338407dd1d in libvlc_InternalInit (p_libvlc=p_libvlc@entry=0x29b4708, i_argc=i_argc@entry=11, ppsz_argv=ppsz_argv@entry=0x7fffeb7de180) at libvlc.c:159
#30 0x00007f3383e58b83 in libvlc_new (argc=10, argv=<optimized out>) at core.c:59
#31 0x00007f338437b2de in LibVLC::init () at /build/buildd/project-neon5-phonon4qt5-vlc-0.0+git20140716+r580~32825e4+neon14~ubuntu14.04.1/src/utils/libvlc.cpp:117
#32 0x00007f3384364957 in Phonon::VLC::Backend::Backend (this=0x28353d0, parent=<optimized out>) at /build/buildd/project-neon5-phonon4qt5-vlc-0.0+git20140716+r580~32825e4+neon14~ubuntu14.04.1/src/backend.cpp:89
#33 0x00007f338437d73b in qt_plugin_instance () at /build/buildd/project-neon5-phonon4qt5-vlc-0.0+git20140716+r580~32825e4+neon14~ubuntu14.04.1/obj-x86_64-linux-gnu/src/moc_backend.cpp:237
#34 0x00007f33a5f75add in QPluginLoader::instance (this=0x7fffeb7de650) at plugin/qpluginloader.cpp:200
#35 0x00007f339a3730ad in Phonon::FactoryPrivate::tryCreateBackend (this=this@entry=0x29ada10, path=...) at /build/buildd/project-neon5-phonon4qt5-0.0+git20140620.1+r2824~f0db9fe+neon5~ubuntu14.04.1/phonon/factory.cpp:117
#36 0x00007f339a3743c6 in Phonon::FactoryPrivate::createSuitableBackend (this=this@entry=0x29ada10, libPath=..., plugins=...) at /build/buildd/project-neon5-phonon4qt5-0.0+git20140620.1+r2824~f0db9fe+neon5~ubuntu14.04.1/phonon/factory.cpp:215
#37 0x00007f339a374802 in Phonon::FactoryPrivate::createBackend (this=0x29ada10) at /build/buildd/project-neon5-phonon4qt5-0.0+git20140620.1+r2824~f0db9fe+neon5~ubuntu14.04.1/phonon/factory.cpp:299
#38 0x00007f339a374b34 in Phonon::Factory::backend (createWhenNull=createWhenNull@entry=true) at /build/buildd/project-neon5-phonon4qt5-0.0+git20140620.1+r2824~f0db9fe+neon5~ubuntu14.04.1/phonon/factory.cpp:572
#39 0x00007f339a374d27 in Phonon::Factory::createAudioOutput (parent=0x2973b80) at /build/buildd/project-neon5-phonon4qt5-0.0+git20140620.1+r2824~f0db9fe+neon5~ubuntu14.04.1/phonon/factory.cpp:466
#40 0x00007f339a36c978 in Phonon::AudioOutputPrivate::createBackendObject (this=0x2842240) at /build/buildd/project-neon5-phonon4qt5-0.0+git20140620.1+r2824~f0db9fe+neon5~ubuntu14.04.1/phonon/audiooutput.cpp:130
#41 0x00007f339a36b777 in Phonon::AudioOutputPrivate::init (this=0x2842240, c=Phonon::NotificationCategory) at /build/buildd/project-neon5-phonon4qt5-0.0+git20140620.1+r2824~f0db9fe+neon5~ubuntu14.04.1/phonon/audiooutput.cpp:97
#42 0x00007f339c0e6b1b in NotifyByAudio::NotifyByAudio (this=0x26e0710, parent=0x7f339c30b330 <(anonymous namespace)::Q_QGS_s_self::innerFunction()::holder>) at /build/buildd/project-neon5-knotifications-0.0+git20140717.0313+neon4~829d9f9~14.04/src/notifybyaudio.cpp:41
#43 0x00007f339c0c62e9 in KNotificationManager::KNotificationManager (this=0x7f339c30b330 <(anonymous namespace)::Q_QGS_s_self::innerFunction()::holder>) at /build/buildd/project-neon5-knotifications-0.0+git20140717.0313+neon4~829d9f9~14.04/src/knotificationmanager.cpp:73
#44 0x00007f339c0c801e in KNotificationManagerSingleton::KNotificationManagerSingleton (this=0x7f339c30b330 <(anonymous namespace)::Q_QGS_s_self::innerFunction()::holder>) at /build/buildd/project-neon5-knotifications-0.0+git20140717.0313+neon4~829d9f9~14.04/src/knotificationmanager.cpp:49
#45 0x00007f339c0c6123 in (anonymous namespace)::Q_QGS_s_self::Holder::Holder (this=0x7f339c30b330 <(anonymous namespace)::Q_QGS_s_self::innerFunction()::holder>) at /build/buildd/project-neon5-knotifications-0.0+git20140717.0313+neon4~829d9f9~14.04/src/knotificationmanager.cpp:55
#46 0x00007f339c0c618f in (anonymous namespace)::Q_QGS_s_self::innerFunction () at /build/buildd/project-neon5-knotifications-0.0+git20140717.0313+neon4~829d9f9~14.04/src/knotificationmanager.cpp:55
#47 0x00007f339c0c76b2 in QGlobalStatic<KNotificationManagerSingleton, (* (anonymous namespace)::Q_QGS_s_self::innerFunction), (* & (anonymous namespace)::Q_QGS_s_self::guard)>::operator()(void) (this=0x7f339c30b320 <s_self>) at /opt/project-neon5/include/QtCore/qglobalstatic.h:128
#48 0x00007f339c0c61ce in KNotificationManager::self () at /build/buildd/project-neon5-knotifications-0.0+git20140717.0313+neon4~829d9f9~14.04/src/knotificationmanager.cpp:59
#49 0x00007f339c0c4c44 in KNotification::sendEvent (this=0x29bcd10) at /build/buildd/project-neon5-knotifications-0.0+git20140717.0313+neon4~829d9f9~14.04/src/knotification.cpp:352
#50 0x00007f339020da53 in Notification::onActiveConnectionStateChanged (this=0x281bf80, state=NetworkManager::ActiveConnection::Activated) at /build/buildd/project-neon5-plasma-nm-0.0+git20140717.0312+neon4~08d5880~14.04/kded/notification.cpp:356
#51 0x00007f3390224379 in Notification::qt_static_metacall (_o=0x281bf80, _c=QMetaObject::InvokeMetaMethod, _id=5, _a=0x7fffeb7dee70) at /build/buildd/project-neon5-plasma-nm-0.0+git20140717.0312+neon4~08d5880~14.04/obj-x86_64-linux-gnu/kded/moc_notification.cpp:119
#52 0x00007f33a5fcc142 in QMetaObject::activate (sender=0x2694750, signalOffset=3, local_signal_index=5, argv=0x7fffeb7dee70) at kernel/qobject.cpp:3680
#53 0x00007f33a5fcb93e in QMetaObject::activate (sender=0x2694750, m=0x7f338badea80 <NetworkManager::ActiveConnection::staticMetaObject>, local_signal_index=5, argv=0x7fffeb7dee70) at kernel/qobject.cpp:3546
#54 0x00007f338b885ea2 in NetworkManager::ActiveConnection::stateChanged (this=0x2694750, _t1=NetworkManager::ActiveConnection::Activated) at /build/buildd/project-neon5-libnm-qt-0.0+git20140717.0311+neon4~7afa9be~14.04/obj-x86_64-linux-gnu/src/moc_activeconnection.cpp:263
#55 0x00007f338b81e657 in NetworkManager::ActiveConnection::propertiesChanged (this=0x2694750, properties=...) at /build/buildd/project-neon5-libnm-qt-0.0+git20140717.0311+neon4~7afa9be~14.04/src/activeconnection.cpp:296
#56 0x00007f338b81f169 in QtPrivate::FunctorCall<QtPrivate::IndexesList<0>, QtPrivate::List<QMap<QString, QVariant> const&>, void, void (NetworkManager::ActiveConnection::*)(QMap<QString, QVariant> const&)>::call (f=(void (NetworkManager::ActiveConnection::*)(NetworkManager::ActiveConnection * const, const QMap<QString, QVariant> &)) 0x7f338b81e2a0 <NetworkManager::ActiveConnection::propertiesChanged(QMap<QString, QVariant> const&)>, o=0x2694750, arg=0x7fffeb7df160) at /opt/project-neon5/include/QtCore/qobjectdefs_impl.h:508
#57 0x00007f338b81f08f in QtPrivate::FunctionPointer<void (NetworkManager::ActiveConnection::*)(QMap<QString, QVariant> const&)>::call<QtPrivate::List<QMap<QString, QVariant> const&>, void> (f=(void (NetworkManager::ActiveConnection::*)(NetworkManager::ActiveConnection * const, const QMap<QString, QVariant> &)) 0x7f338b81e2a0 <NetworkManager::ActiveConnection::propertiesChanged(QMap<QString, QVariant> const&)>, o=0x2694750, arg=0x7fffeb7df160) at /opt/project-neon5/include/QtCore/qobjectdefs_impl.h:527
#58 0x00007f338b81efd7 in QtPrivate::QSlotObject<void (NetworkManager::ActiveConnection::*)(QMap<QString, QVariant> const&), QtPrivate::List<QMap<QString, QVariant> const&>, void>::impl (which=1, this_=0x286eda0, r=0x2694750, a=0x7fffeb7df160, ret=0x0) at /opt/project-neon5/include/QtCore/qobject_impl.h:151
#59 0x00007f33a5fced19 in QtPrivate::QSlotObjectBase::call (this=0x286eda0, r=0x2694750, a=0x7fffeb7df160) at ../../include/QtCore/../../src/corelib/kernel/qobject_impl.h:132
#60 0x00007f33a5fcc038 in QMetaObject::activate (sender=0x2872350, signalOffset=3, local_signal_index=0, argv=0x7fffeb7df160) at kernel/qobject.cpp:3666
#61 0x00007f33a5fcb93e in QMetaObject::activate (sender=0x2872350, m=0x7f338badec40 <OrgFreedesktopNetworkManagerConnectionActiveInterface::staticMetaObject>, local_signal_index=0, argv=0x7fffeb7df160) at kernel/qobject.cpp:3546
#62 0x00007f338b887abd in OrgFreedesktopNetworkManagerConnectionActiveInterface::PropertiesChanged (this=0x2872350, _t1=...) at /build/buildd/project-neon5-libnm-qt-0.0+git20140717.0311+neon4~7afa9be~14.04/obj-x86_64-linux-gnu/src/moc_nm-active-connectioninterface.cpp:221
#63 0x00007f338b88752d in OrgFreedesktopNetworkManagerConnectionActiveInterface::qt_static_metacall (_o=0x2872350, _c=QMetaObject::InvokeMetaMethod, _id=0, _a=0x7fffeb7df320) at /build/buildd/project-neon5-libnm-qt-0.0+git20140717.0311+neon4~7afa9be~14.04/obj-x86_64-linux-gnu/src/moc_nm-active-connectioninterface.cpp:109
#64 0x00007f338b8876d5 in OrgFreedesktopNetworkManagerConnectionActiveInterface::qt_metacall (this=0x2872350, _c=QMetaObject::InvokeMetaMethod, _id=0, _a=0x7fffeb7df320) at /build/buildd/project-neon5-libnm-qt-0.0+git20140717.0311+neon4~7afa9be~14.04/obj-x86_64-linux-gnu/src/moc_nm-active-connectioninterface.cpp:165
#65 0x00007f339d078f54 in QDBusConnectionPrivate::deliverCall (this=0x27f15e0, object=0x2872350, msg=..., metaTypes=..., slotIdx=6) at qdbusintegrator.cpp:991
#66 0x00007f339d0831dc in QDBusCallDeliveryEvent::placeMetaCall (this=0x2933bf0, object=0x2872350) at qdbusintegrator_p.h:103
#67 0x00007f33a5fc593c in QObject::event (this=0x2872350, e=0x2933bf0) at kernel/qobject.cpp:1241
#68 0x00007f33a417f3fa in QApplicationPrivate::notify_helper (this=0x2644b20, receiver=0x2872350, e=0x2933bf0) at kernel/qapplication.cpp:3522
#69 0x00007f33a417ca42 in QApplication::notify (this=0x7fffeb7dfe50, receiver=0x2872350, e=0x2933bf0) at kernel/qapplication.cpp:2975
#70 0x00007f33a5f8a42a in QCoreApplication::notifyInternal (this=0x7fffeb7dfe50, receiver=0x2872350, event=0x2933bf0) at kernel/qcoreapplication.cpp:935
#71 0x00007f33a5f8dfb7 in QCoreApplication::sendEvent (receiver=0x2872350, event=0x2933bf0) at ../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:237
#72 0x00007f33a5f8b6f5 in QCoreApplicationPrivate::sendPostedEvents (receiver=0x0, event_type=0, data=0x2610260) at kernel/qcoreapplication.cpp:1539
#73 0x00007f33a5f8b09a in QCoreApplication::sendPostedEvents (receiver=0x0, event_type=0) at kernel/qcoreapplication.cpp:1397
#74 0x00007f33a600027c in postEventSourceDispatch (s=0x2679d90) at kernel/qeventdispatcher_glib.cpp:279
#75 0x00007f33a293ee04 in g_main_context_dispatch () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#76 0x00007f33a293f048 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#77 0x00007f33a293f0ec in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#78 0x00007f33a6000a1d in QEventDispatcherGlib::processEvents (this=0x26a6000, flags=...) at kernel/qeventdispatcher_glib.cpp:426
#79 0x00007f3395187cf2 in QPAEventDispatcherGlib::processEvents (this=0x26a6000, flags=...) at eventdispatchers/qeventdispatcher_glib.cpp:123
#80 0x00007f33a5f87162 in QEventLoop::processEvents (this=0x7fffeb7dfd60, flags=...) at kernel/qeventloop.cpp:136
#81 0x00007f33a5f87423 in QEventLoop::exec (this=0x7fffeb7dfd60, flags=...) at kernel/qeventloop.cpp:212
#82 0x00007f33a5f8aae2 in QCoreApplication::exec () at kernel/qcoreapplication.cpp:1188
#83 0x00007f33a6d604e0 in QGuiApplication::exec () at kernel/qguiapplication.cpp:1446
#84 0x00007f33a417c263 in QApplication::exec () at kernel/qapplication.cpp:2767
#85 0x00007f339543771c in kdemain (argc=1, argv=0x2644680) at /build/buildd/project-neon5-kded-0.0+git20140717.0311+neon4~5d9ea61~14.04/src/kded.cpp:823
#86 0x000000000040bef9 in launch (argc=1, _name=0x41383a "kded5", args=0x0, cwd=0x0, envc=0, envs=0x0, reset_env=false, tty=0x0, avoid_loops=false, startup_id_str=0x41314f "0") at /build/buildd/project-neon5-kinit-0.0+git20140717.0311+neon4~aa8a10e~14.04/src/kdeinit/kinit.cpp:733
#87 0x000000000040ee92 in main (argc=5, argv=0x7fffeb7e01c8) at /build/buildd/project-neon5-kinit-0.0+git20140717.0311+neon4~aa8a10e~14.04/src/kdeinit/kinit.cpp:1800

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