Bug 308940

Application: kded4 ($Id$)
KDE Platform Version: 4.9.2
Qt Version: 4.8.3
Operating System: Linux 3.4.11-2.16-desktop x86_64
Distribution: "openSUSE 12.2 (x86_64)"

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

Booting openSUSE 12.2 on my laptop. Reboot causes same crash. Seemingly not impacting the performance of my desktop environment.

The crash can be reproduced some of the time.

-- Backtrace:
Application: KDE Daemon (kdeinit4), signal: Segmentation fault
Using host libthread_db library "/lib64/libthread_db.so.1".
[Current thread is 1 (Thread 0x7f4796791780 (LWP 1156))]

Thread 2 (Thread 0x7f477b470700 (LWP 1212)):
#0  0x00007f4790b17ec9 in g_main_context_prepare () from /usr/lib64/libglib-2.0.so.0
#1  0x00007f4790b185ab in ?? () from /usr/lib64/libglib-2.0.so.0
#2  0x00007f4790b187a4 in g_main_context_iteration () from /usr/lib64/libglib-2.0.so.0
#3  0x00007f479541bcf6 in QEventDispatcherGlib::processEvents (this=0x7f47740008c0, flags=...) at kernel/qeventdispatcher_glib.cpp:426
#4  0x00007f47953ec85f in QEventLoop::processEvents (this=this@entry=0x7f477b46fdd0, flags=...) at kernel/qeventloop.cpp:149
#5  0x00007f47953ecae8 in QEventLoop::exec (this=0x7f477b46fdd0, flags=...) at kernel/qeventloop.cpp:204
#6  0x00007f47952eefc0 in QThread::exec (this=<optimized out>) at thread/qthread.cpp:501
#7  0x00007f47953ccfcf in QInotifyFileSystemWatcherEngine::run (this=0xadc3b0) at io/qfilesystemwatcher_inotify.cpp:248
#8  0x00007f47952f1f9c in QThreadPrivate::start (arg=0xadc3b0) at thread/qthread_unix.cpp:338
#9  0x00007f479505be0e in start_thread () from /lib64/libpthread.so.0
#10 0x00007f4793dd62bd in clone () from /lib64/libc.so.6

Thread 1 (Thread 0x7f4796791780 (LWP 1156)):
[KCrash Handler]
#6  0x00007f477bd8ab14 in qDeleteAll<QHash<Knm::Setting*, SettingDbus*>::const_iterator> (end=..., begin=...) at /usr/include/QtCore/qalgorithms.h:322
#7  qDeleteAll<QHash<Knm::Setting*, SettingDbus*> > (c=...) at /usr/include/QtCore/qalgorithms.h:330
#8  ConnectionDbus::~ConnectionDbus (this=0x7fff9b05bbf0, __in_chrg=<optimized out>) at /usr/src/debug/networkmanagement-0.9.2.65git.1350150333/backends/NetworkManager/connectiondbus.cpp:83
#9  0x00007f477bdc77bf in NMDBusSecretAgent::GetSecrets (this=<optimized out>, connection=..., connection_path=..., setting_name=..., hints=..., flags=1) at /usr/src/debug/networkmanagement-0.9.2.65git.1350150333/backends/NetworkManager/nmdbussecretagent.cpp:122
#10 0x00007f477bd89706 in qt_static_metacall (_a=<optimized out>, _id=<optimized out>, _o=<optimized out>, _c=<optimized out>) at /usr/src/debug/networkmanagement-0.9.2.65git.1350150333/build/backends/NetworkManager/moc_nmdbussecretagent.cpp:63
#11 NMDBusSecretAgent::qt_static_metacall (_o=_o@entry=0xbc5380, _c=_c@entry=QMetaObject::InvokeMetaMethod, _id=_id@entry=0, _a=_a@entry=0x7fff9b05bde0) at /usr/src/debug/networkmanagement-0.9.2.65git.1350150333/build/backends/NetworkManager/moc_nmdbussecretagent.cpp:57
#12 0x00007f47953f5a17 in QMetaMethod::invoke (this=this@entry=0x7fff9b05bf50, object=object@entry=0xbc5380, connectionType=Qt::DirectConnection, connectionType@entry=Qt::AutoConnection, returnValue=..., val0=..., val1=..., val2=..., val3=..., val4=..., val5=..., val6=..., val7=..., val8=..., val9=...) at kernel/qmetaobject.cpp:1664
#13 0x00007f47953f7dec in QMetaObject::invokeMethod (obj=0xbc5380, member=<optimized out>, type=Qt::AutoConnection, ret=..., val0=..., val1=..., val2=..., val3=..., val4=..., val5=..., val6=..., val7=..., val8=..., val9=...) at kernel/qmetaobject.cpp:1179
#14 0x00007f477bdc859b in invokeMethod (val9=..., val8=..., val7=..., val6=..., val5=..., val4=..., val3=..., val2=..., val1=..., val0=..., ret=..., member=0x7f477bdd070a "GetSecrets", obj=<optimized out>) at /usr/include/QtCore/qobjectdefs.h:401
#15 SecretAgentAdaptor::GetSecrets (this=<optimized out>, connection=..., connection_path=..., setting_name=..., hints=..., flags=1) at /usr/src/debug/networkmanagement-0.9.2.65git.1350150333/backends/NetworkManager/nm-secret-agentadaptor.cpp:52
#16 0x00007f477bd898b6 in qt_static_metacall (_a=0x7fff9b05c530, _o=<optimized out>, _c=<optimized out>, _id=<optimized out>) at /usr/src/debug/networkmanagement-0.9.2.65git.1350150333/build/backends/NetworkManager/moc_nm-secret-agentadaptor.cpp:181
#17 SecretAgentAdaptor::qt_static_metacall (_o=<optimized out>, _c=<optimized out>, _id=<optimized out>, _a=0x7fff9b05c530) at /usr/src/debug/networkmanagement-0.9.2.65git.1350150333/build/backends/NetworkManager/moc_nm-secret-agentadaptor.cpp:173
#18 0x00007f477bd899bb in SecretAgentAdaptor::qt_metacall (this=0xbc75d0, _c=QMetaObject::InvokeMetaMethod, _id=<optimized out>, _a=0x7fff9b05c530) at /usr/src/debug/networkmanagement-0.9.2.65git.1350150333/build/backends/NetworkManager/moc_nm-secret-agentadaptor.cpp:222
#19 0x00007f4792176c1a in QDBusConnectionPrivate::deliverCall (this=this@entry=0xaea230, object=object@entry=0xbc75d0, msg=..., metaTypes=..., slotIdx=6) at qdbusintegrator.cpp:947
#20 0x00007f4792177c46 in QDBusConnectionPrivate::activateCall (this=this@entry=0xaea230, object=0xbc75d0, flags=272, msg=...) at qdbusintegrator.cpp:850
#21 0x00007f47921783b7 in QDBusConnectionPrivate::activateObject (this=0xaea230, node=..., msg=..., pathStartPos=<optimized out>) at qdbusintegrator.cpp:1443
#22 0x00007f479217877b in QDBusActivateObjectEvent::placeMetaCall (this=0xb452f0) at qdbusintegrator.cpp:1537
#23 0x00007f47954024ee in QObject::event (this=0xbc75d0, e=<optimized out>) at kernel/qobject.cpp:1204
#24 0x00007f479457c74c in QApplicationPrivate::notify_helper (this=this@entry=0x8d3e50, receiver=receiver@entry=0xbc75d0, e=e@entry=0xb452f0) at kernel/qapplication.cpp:4557
#25 0x00007f4794580bca in QApplication::notify (this=0x7fff9b05d310, receiver=0xbc75d0, e=0xb452f0) at kernel/qapplication.cpp:4418
#26 0x00007f4796187616 in KApplication::notify (this=0x7fff9b05d310, receiver=0xbc75d0, event=0xb452f0) at /usr/src/debug/kdelibs-4.9.2/kdeui/kernel/kapplication.cpp:311
#27 0x00007f47953edb0e in QCoreApplication::notifyInternal (this=0x7fff9b05d310, receiver=receiver@entry=0xbc75d0, event=event@entry=0xb452f0) at kernel/qcoreapplication.cpp:915
#28 0x00007f47953f1471 in sendEvent (event=0xb452f0, receiver=0xbc75d0) at kernel/qcoreapplication.h:231
#29 QCoreApplicationPrivate::sendPostedEvents (receiver=0x0, event_type=0, data=0x85b2b0) at kernel/qcoreapplication.cpp:1539
#30 0x00007f479541bb43 in sendPostedEvents () at kernel/qcoreapplication.h:236
#31 postEventSourceDispatch (s=0x8d4e70) at kernel/qeventdispatcher_glib.cpp:279
#32 0x00007f4790b183b5 in g_main_context_dispatch () from /usr/lib64/libglib-2.0.so.0
#33 0x00007f4790b186e8 in ?? () from /usr/lib64/libglib-2.0.so.0
#34 0x00007f4790b187a4 in g_main_context_iteration () from /usr/lib64/libglib-2.0.so.0
#35 0x00007f479541bcd6 in QEventDispatcherGlib::processEvents (this=0x861790, flags=...) at kernel/qeventdispatcher_glib.cpp:424
#36 0x00007f479461ca5e in QGuiEventDispatcherGlib::processEvents (this=<optimized out>, flags=...) at kernel/qguieventdispatcher_glib.cpp:204
#37 0x00007f47953ec85f in QEventLoop::processEvents (this=this@entry=0x7fff9b05d090, flags=...) at kernel/qeventloop.cpp:149
#38 0x00007f47953ecae8 in QEventLoop::exec (this=0x7fff9b05d090, flags=...) at kernel/qeventloop.cpp:204
#39 0x00007f47953f1788 in QCoreApplication::exec () at kernel/qcoreapplication.cpp:1187
#40 0x00007f4783949a30 in kdemain (argc=1, argv=0x8a1e00) at /usr/src/debug/kdelibs-4.9.2/kded/kded.cpp:924
#41 0x0000000000408932 in launch (argc=argc@entry=1, _name=_name@entry=0x40b336 "kded4", args=args@entry=0x0, cwd=cwd@entry=0x0, envc=envc@entry=0, envs=<optimized out>, envs@entry=0x0, reset_env=reset_env@entry=false, tty=tty@entry=0x0, avoid_loops=avoid_loops@entry=false, startup_id_str=startup_id_str@entry=0x40b1c6 "0") at /usr/src/debug/kdelibs-4.9.2/kinit/kinit.cpp:734
#42 0x0000000000406009 in main (argc=4, argv=<optimized out>, envp=0x7fff9b05dd10) at /usr/src/debug/kdelibs-4.9.2/kinit/kinit.cpp:1849

Reported using DrKonqi