Bug 306800

Application: kded4 ($Id$)
KDE Platform Version: 4.8.4 (4.8.4) (Compiled from sources)
Qt Version: 4.8.1
Operating System: Linux 3.2.0-29-generic-pae i686
Distribution: Ubuntu 12.04.1 LTS

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

I was reading two documents (.pdf) via Okular, when KDE-Wallet asked me to enter my password. I think it was trying to reconnect to the local W-Lan which often just disconnects its users.
When I entered the pw this happened.

The crash can be reproduced some of the time.

-- Backtrace:
Application: KDE-Dienst (kdeinit4), signal: Segmentation fault
Using host libthread_db library "/lib/i386-linux-gnu/libthread_db.so.1".
[Current thread is 1 (Thread 0xb5688740 (LWP 2121))]

Thread 2 (Thread 0xae37fb40 (LWP 2134)):
#0  0xb5a30dcd in __GI_clock_gettime (clock_id=1, tp=0xae37efb8) at ../sysdeps/unix/clock_gettime.c:116
#1  0xb6ce9315 in do_gettime (frac=0xae37efb0, sec=0xae37efa8) at tools/qelapsedtimer_unix.cpp:123
#2  qt_gettime () at tools/qelapsedtimer_unix.cpp:140
#3  0xb6dd3226 in QTimerInfoList::updateCurrentTime (this=0xada02074) at kernel/qeventdispatcher_unix.cpp:343
#4  0xb6dd357a in QTimerInfoList::timerWait (this=0xada02074, tm=...) at kernel/qeventdispatcher_unix.cpp:450
#5  0xb6dd1e23 in timerSourcePrepareHelper (src=<optimized out>, timeout=0xae37f0bc) at kernel/qeventdispatcher_glib.cpp:136
#6  0xb6dd1ebd in timerSourcePrepare (source=0xada02040, timeout=<optimized out>) at kernel/qeventdispatcher_glib.cpp:169
#7  0xb597a872 in g_main_context_prepare () from /lib/i386-linux-gnu/libglib-2.0.so.0
#8  0xb597afaf in ?? () from /lib/i386-linux-gnu/libglib-2.0.so.0
#9  0xb597b201 in g_main_context_iteration () from /lib/i386-linux-gnu/libglib-2.0.so.0
#10 0xb6dd28e7 in QEventDispatcherGlib::processEvents (this=0xada00468, flags=...) at kernel/qeventdispatcher_glib.cpp:426
#11 0xb6d9e50d in QEventLoop::processEvents (this=0xae37f240, flags=...) at kernel/qeventloop.cpp:149
#12 0xb6d9e7a9 in QEventLoop::exec (this=0xae37f240, flags=...) at kernel/qeventloop.cpp:204
#13 0xb6c8794c in QThread::exec (this=0x9d38a00) at thread/qthread.cpp:501
#14 0xb6d7bb5d in QInotifyFileSystemWatcherEngine::run (this=0x9d38a00) at io/qfilesystemwatcher_inotify.cpp:248
#15 0xb6c8ade0 in QThreadPrivate::start (arg=0x9d38a00) at thread/qthread_unix.cpp:298
#16 0xb5a41d4c in start_thread (arg=0xae37fb40) at pthread_create.c:308
#17 0xb5fb0ace in clone () at ../sysdeps/unix/sysv/linux/i386/clone.S:130

Thread 1 (Thread 0xb5688740 (LWP 2121)):
[KCrash Handler]
#7  0xffffffff in ?? ()
#8  0xae4ef347 in SecretStorage::walletOpenedForRead (this=0x9ec86e8, success=true) at ../../../libs/service/secretstorage.cpp:160
#9  0xae4ea692 in SecretStorage::qt_static_metacall (_o=0x9ec86e8, _c=QMetaObject::InvokeMetaMethod, _id=1, _a=0xbf930078) at moc_secretstorage.cpp:57
#10 0xb6db66b1 in QMetaObject::activate (sender=0x9e83188, m=0xb7744ab8, local_signal_index=4, argv=0xbf930078) at kernel/qobject.cpp:3547
#11 0xb763800d in KWallet::Wallet::walletOpened (this=0x9e83188, _t1=true) at ./kwallet.moc:167
#12 0xb76380fd in KWallet::Wallet::walletAsyncOpened (this=0x9e83188, tId=0, handle=84769860) at ../../kdeui/util/kwallet.cpp:1598
#13 0xb7638252 in qt_static_metacall (_a=0xbf930194, _id=9, _o=0x9e83188, _c=<optimized out>) at ./kwallet.moc:87
#14 KWallet::Wallet::qt_static_metacall (_o=0x9e83188, _c=QMetaObject::InvokeMetaMethod, _id=9, _a=0xbf930194) at ./kwallet.moc:72
#15 0xb6db66b1 in QMetaObject::activate (sender=0x9e72f10, m=0xb77452b8, local_signal_index=4, argv=0xbf930194) at kernel/qobject.cpp:3547
#16 0xb766f99d in OrgKdeKWalletInterface::walletAsyncOpened (this=0x9e72f10, _t1=0, _t2=84769860) at kwallet_interface.moc:324
#17 0xb76721e1 in OrgKdeKWalletInterface::qt_static_metacall (_o=0x9e72f10, _id=<optimized out>, _a=0xbf93052c, _c=<optimized out>) at kwallet_interface.moc:162
#18 0xb76724fc in OrgKdeKWalletInterface::qt_metacall (this=0x9e72f10, _c=QMetaObject::InvokeMetaMethod, _id=<optimized out>, _a=0xbf93052c) at kwallet_interface.moc:287
#19 0xb5b35a38 in QDBusConnectionPrivate::deliverCall (this=0x9c02d20, object=0x9e72f10, msg=..., metaTypes=..., slotIdx=-1080885516) at qdbusintegrator.cpp:947
#20 0xb5b3fc8d in QDBusCallDeliveryEvent::placeMetaCall (this=0x9f67430, object=0x9e72f10) at qdbusintegrator_p.h:103
#21 0xb6dbac7b in QObject::event (this=0x9e72f10, e=0x9f67430) at kernel/qobject.cpp:1195
#22 0xb628aed4 in notify_helper (e=0x9f67430, receiver=0x9e72f10, this=0x9c05c88) at kernel/qapplication.cpp:4559
#23 QApplicationPrivate::notify_helper (this=0x9c05c88, receiver=0x9e72f10, e=0x9f67430) at kernel/qapplication.cpp:4531
#24 0xb629030d in QApplication::notify (this=0x9f67430, receiver=0x9e72f10, e=0x9f67430) at kernel/qapplication.cpp:4288
#25 0xb74f4401 in KApplication::notify (this=0xbf930d70, receiver=0x9e72f10, event=0x9f67430) at ../../kdeui/kernel/kapplication.cpp:311
#26 0xb6d9f97e in QCoreApplication::notifyInternal (this=0xbf930d70, receiver=0x9e72f10, event=0x9f67430) at kernel/qcoreapplication.cpp:876
#27 0xb6da3ad8 in sendEvent (event=<optimized out>, receiver=<optimized out>) at ../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:231
#28 QCoreApplicationPrivate::sendPostedEvents (receiver=0x0, event_type=0, data=0x9b94a40) at kernel/qcoreapplication.cpp:1500
#29 0xb6da3e0c in QCoreApplication::sendPostedEvents (receiver=0x0, event_type=0) at kernel/qcoreapplication.cpp:1393
#30 0xb6dd2494 in sendPostedEvents () at ../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:236
#31 postEventSourceDispatch (s=0x9c07078) at kernel/qeventdispatcher_glib.cpp:279
#32 0xb597ad86 in g_main_context_dispatch () from /lib/i386-linux-gnu/libglib-2.0.so.0
#33 0xb597b125 in ?? () from /lib/i386-linux-gnu/libglib-2.0.so.0
#34 0xb597b201 in g_main_context_iteration () from /lib/i386-linux-gnu/libglib-2.0.so.0
#35 0xb6dd2887 in QEventDispatcherGlib::processEvents (this=0x9b95dc8, flags=...) at kernel/qeventdispatcher_glib.cpp:424
#36 0xb6343aaa in QGuiEventDispatcherGlib::processEvents (this=0x9b95dc8, flags=...) at kernel/qguieventdispatcher_glib.cpp:204
#37 0xb6d9e50d in QEventLoop::processEvents (this=0xbf930cd4, flags=...) at kernel/qeventloop.cpp:149
#38 0xb6d9e7a9 in QEventLoop::exec (this=0xbf930cd4, flags=...) at kernel/qeventloop.cpp:204
#39 0xb6da3eba in QCoreApplication::exec () at kernel/qcoreapplication.cpp:1148
#40 0xb6288a74 in QApplication::exec () at kernel/qapplication.cpp:3820
#41 0xb530c959 in kdemain (argc=1, argv=0x9bde7f8) at ../../kded/kded.cpp:924
#42 0x0804f8a4 in launch (argc=<optimized out>, _name=0x8052607 "kded4", args=<optimized out>, cwd=0x0, envc=0, envs=<optimized out>, reset_env=false, tty=0x0, avoid_loops=false, startup_id_str=0x805248e "0") at ../../kinit/kinit.cpp:746
#43 0x0804c9df in main (argc=0, argv=0x0, envp=0x0) at ../../kinit/kinit.cpp:1861

This bug may be a duplicate of or related to bug 306772.

Possible duplicates by query: bug 306772, bug 306101, bug 305357, bug 304931, bug 304798.

Reported using DrKonqi