Application: kded4 ($Id$)
KDE Platform Version: 4.8.4 (4.8.4)
Qt Version: 4.8.1
Operating System: Linux 3.2.0-30-generic x86_64
Distribution: Ubuntu 12.04.1 LTS

-- Information about the crash:
- What I was doing when the application crashed:
- started up the system, waited for a few minutes and entered KDE-wallet pass. Such crash usually happens if the one starts up the system and waits a few minutes before entering KDE-wallet password and turning on WIFI

The crash can be reproduced some of the time.

-- Backtrace:
Application: KDE Daemon (kdeinit4), signal: Segmentation fault
Using host libthread_db library "/lib/x86_64-linux-gnu/libthread_db.so.1".
[Current thread is 1 (Thread 0x7f6263bc1780 (LWP 1491))]

Thread 3 (Thread 0x7f6248279700 (LWP 1495)):
#0  0x00007f625e4d0a69 in g_ptr_array_set_size () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#1  0x00007f625e4fa6f6 in g_main_context_prepare () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#2  0x00007f625e4faf5b in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#3  0x00007f625e4fb164 in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#4  0x00007f6262833426 in QEventDispatcherGlib::processEvents (this=0x7f62400008c0, flags=...) at kernel/qeventdispatcher_glib.cpp:426
#5  0x00007f6262802c82 in QEventLoop::processEvents (this=<optimized out>, flags=...) at kernel/qeventloop.cpp:149
#6  0x00007f6262802ed7 in QEventLoop::exec (this=0x7f6248278e00, flags=...) at kernel/qeventloop.cpp:204
#7  0x00007f6262701fa7 in QThread::exec (this=<optimized out>) at thread/qthread.cpp:501
#8  0x00007f6262704fcb in QThreadPrivate::start (arg=0xdbe6f0) at thread/qthread_unix.cpp:298
#9  0x00007f625edd1e9a in start_thread (arg=0x7f6248279700) at pthread_create.c:308
#10 0x00007f62613f04bd in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#11 0x0000000000000000 in ?? ()

Thread 2 (Thread 0x7f6247a78700 (LWP 1500)):
#0  0x00007f62613e30bd in read () at ../sysdeps/unix/syscall-template.S:82
#1  0x00007f625e5358cf in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#2  0x00007f625e4faba4 in g_main_context_check () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#3  0x00007f625e4fafd6 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#4  0x00007f625e4fb164 in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#5  0x00007f6262833426 in QEventDispatcherGlib::processEvents (this=0x7f62380008c0, flags=...) at kernel/qeventdispatcher_glib.cpp:426
#6  0x00007f6262802c82 in QEventLoop::processEvents (this=<optimized out>, flags=...) at kernel/qeventloop.cpp:149
#7  0x00007f6262802ed7 in QEventLoop::exec (this=0x7f6247a77dd0, flags=...) at kernel/qeventloop.cpp:204
#8  0x00007f6262701fa7 in QThread::exec (this=<optimized out>) at thread/qthread.cpp:501
#9  0x00007f62627e29ff in QInotifyFileSystemWatcherEngine::run (this=0xfdc990) at io/qfilesystemwatcher_inotify.cpp:248
#10 0x00007f6262704fcb in QThreadPrivate::start (arg=0xfdc990) at thread/qthread_unix.cpp:298
#11 0x00007f625edd1e9a in start_thread (arg=0x7f6247a78700) at pthread_create.c:308
#12 0x00007f62613f04bd in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#13 0x0000000000000000 in ?? ()

Thread 1 (Thread 0x7f6263bc1780 (LWP 1491)):
[KCrash Handler]
#6  0x00007f6245b8fcd6 in SecretStorage::walletOpenedForRead (this=0x1392b30, success=true) at ../../../libs/service/secretstorage.cpp:160
#7  0x00007f6262818281 in QMetaObject::activate (sender=0x1492900, m=<optimized out>, local_signal_index=<optimized out>, argv=0x7fff2ba5b8d0) at kernel/qobject.cpp:3547
#8  0x00007f62636b6712 in KWallet::Wallet::walletOpened (this=<optimized out>, _t1=true) at ./kwallet.moc:167
#9  0x00007f6262818281 in QMetaObject::activate (sender=0x12d98c0, m=<optimized out>, local_signal_index=<optimized out>, argv=0x7fff2ba5ba20) at kernel/qobject.cpp:3547
#10 0x00007f62636e823f in OrgKdeKWalletInterface::walletAsyncOpened (this=<optimized out>, _t1=0, _t2=2030505240) at kwallet_interface.moc:324
#11 0x00007f62636ea9a6 in OrgKdeKWalletInterface::qt_static_metacall (_o=0x12d98c0, _id=<optimized out>, _a=0x7fff2ba5c180, _c=<optimized out>) at kwallet_interface.moc:162
#12 0x00007f62636eac4b in OrgKdeKWalletInterface::qt_metacall (this=0x12d98c0, _c=QMetaObject::InvokeMetaMethod, _id=<optimized out>, _a=0x7fff2ba5c180) at kwallet_interface.moc:287
#13 0x00007f625fd6f37b in QDBusConnectionPrivate::deliverCall (this=0xe051e0, object=0x12d98c0, msg=..., metaTypes=..., slotIdx=9) at qdbusintegrator.cpp:947
#14 0x00007f626281d446 in QObject::event (this=0x12d98c0, e=<optimized out>) at kernel/qobject.cpp:1195
#15 0x00007f6261b86894 in notify_helper (e=0x10a3500, receiver=0x12d98c0, this=0xe12390) at kernel/qapplication.cpp:4559
#16 QApplicationPrivate::notify_helper (this=0xe12390, receiver=0x12d98c0, e=0x10a3500) at kernel/qapplication.cpp:4531
#17 0x00007f6261b8b713 in QApplication::notify (this=0x7fff2ba5cb80, receiver=0x12d98c0, e=0x10a3500) at kernel/qapplication.cpp:4420
#18 0x00007f626359e9e6 in KApplication::notify (this=0x7fff2ba5cb80, receiver=0x12d98c0, event=0x10a3500) at ../../kdeui/kernel/kapplication.cpp:311
#19 0x00007f6262803e9c in QCoreApplication::notifyInternal (this=0x7fff2ba5cb80, receiver=0x12d98c0, event=0x10a3500) at kernel/qcoreapplication.cpp:876
#20 0x00007f6262807c6a in sendEvent (event=0x10a3500, receiver=0x12d98c0) at ../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:231
#21 QCoreApplicationPrivate::sendPostedEvents (receiver=0x0, event_type=0, data=0xd7c2b0) at kernel/qcoreapplication.cpp:1500
#22 0x00007f6262832f93 in sendPostedEvents () at ../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:236
#23 postEventSourceDispatch (s=<optimized out>) at kernel/qeventdispatcher_glib.cpp:279
#24 0x00007f625e4fad53 in g_main_context_dispatch () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#25 0x00007f625e4fb0a0 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#26 0x00007f625e4fb164 in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#27 0x00007f62628333bf in QEventDispatcherGlib::processEvents (this=0xd7e7d0, flags=...) at kernel/qeventdispatcher_glib.cpp:424
#28 0x00007f6261c2ed5e in QGuiEventDispatcherGlib::processEvents (this=<optimized out>, flags=...) at kernel/qguieventdispatcher_glib.cpp:204
#29 0x00007f6262802c82 in QEventLoop::processEvents (this=<optimized out>, flags=...) at kernel/qeventloop.cpp:149
#30 0x00007f6262802ed7 in QEventLoop::exec (this=0x7fff2ba5cb10, flags=...) at kernel/qeventloop.cpp:204
#31 0x00007f6262807f67 in QCoreApplication::exec () at kernel/qcoreapplication.cpp:1148
#32 0x00007f624f093e55 in kdemain (argc=1, argv=0xdf38b0) at ../../kded/kded.cpp:924
#33 0x00000000004086a4 in launch (argc=1, _name=0x40b497 "kded4", args=<optimized out>, cwd=0x0, envc=<optimized out>, envs=<optimized out>, reset_env=false, tty=0x0, avoid_loops=false, startup_id_str=0x40b31e "0") at ../../kinit/kinit.cpp:746
#34 0x0000000000405a59 in main (argc=4, argv=0x7fff00000001, envp=0x7fff2ba5dd10) at ../../kinit/kinit.cpp:1861

This bug may be a duplicate of or related to bug 306549.

Possible duplicates by query: bug 306800, bug 306772, bug 306549, bug 306526, bug 306332.

Reported using DrKonqi