Bug 299114

Application: kded4 ($Id$)
KDE Platform Version: 4.8.2 (4.8.2)
Qt Version: 4.8.1
Operating System: Linux 3.3.3-030303-generic x86_64
Distribution: Ubuntu 12.04 LTS

-- Information about the crash:
- What I was doing when the application crashed:
After a loging in, I have mistyped my password several times in kde wallet and it crashed.

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 0x7fc4d2cb6780 (LWP 1691))]

Thread 3 (Thread 0x7fc4b7384700 (LWP 1694)):
#0  0x00007fc4d04e1b03 in __GI___poll (fds=<optimized out>, nfds=<optimized out>, timeout=<optimized out>) at ../sysdeps/unix/sysv/linux/poll.c:87
#1  0x00007fc4cd80dff6 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#2  0x00007fc4cd80e124 in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#3  0x00007fc4d1930426 in QEventDispatcherGlib::processEvents (this=0x7fc4b00008c0, flags=...) at kernel/qeventdispatcher_glib.cpp:426
#4  0x00007fc4d18ffc82 in QEventLoop::processEvents (this=<optimized out>, flags=...) at kernel/qeventloop.cpp:149
#5  0x00007fc4d18ffed7 in QEventLoop::exec (this=0x7fc4b7383e00, flags=...) at kernel/qeventloop.cpp:204
#6  0x00007fc4d17fefa7 in QThread::exec (this=<optimized out>) at thread/qthread.cpp:501
#7  0x00007fc4d1801fcb in QThreadPrivate::start (arg=0x1e9efe0) at thread/qthread_unix.cpp:298
#8  0x00007fc4cdecee9a in start_thread (arg=0x7fc4b7384700) at pthread_create.c:308
#9  0x00007fc4d04ed4bd in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#10 0x0000000000000000 in ?? ()

Thread 2 (Thread 0x7fc4b6b83700 (LWP 1699)):
#0  0x00007fc4d04e00bd in read () at ../sysdeps/unix/syscall-template.S:82
#1  0x00007fc4cd84888f in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#2  0x00007fc4cd80dabd in g_main_context_check () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#3  0x00007fc4cd80df96 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#4  0x00007fc4cd80e124 in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#5  0x00007fc4d1930426 in QEventDispatcherGlib::processEvents (this=0x7fc4a80008c0, flags=...) at kernel/qeventdispatcher_glib.cpp:426
#6  0x00007fc4d18ffc82 in QEventLoop::processEvents (this=<optimized out>, flags=...) at kernel/qeventloop.cpp:149
#7  0x00007fc4d18ffed7 in QEventLoop::exec (this=0x7fc4b6b82dd0, flags=...) at kernel/qeventloop.cpp:204
#8  0x00007fc4d17fefa7 in QThread::exec (this=<optimized out>) at thread/qthread.cpp:501
#9  0x00007fc4d18df9ff in QInotifyFileSystemWatcherEngine::run (this=0x1eb1420) at io/qfilesystemwatcher_inotify.cpp:248
#10 0x00007fc4d1801fcb in QThreadPrivate::start (arg=0x1eb1420) at thread/qthread_unix.cpp:298
#11 0x00007fc4cdecee9a in start_thread (arg=0x7fc4b6b83700) at pthread_create.c:308
#12 0x00007fc4d04ed4bd in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#13 0x0000000000000000 in ?? ()

Thread 1 (Thread 0x7fc4d2cb6780 (LWP 1691)):
[KCrash Handler]
#6  0x00007fc4b4c9acd6 in SecretStorage::walletOpenedForRead (this=0x22a4f00, success=true) at ../../../libs/service/secretstorage.cpp:160
#7  0x00007fc4d1915281 in QMetaObject::activate (sender=0x229d800, m=<optimized out>, local_signal_index=<optimized out>, argv=0x7fff60855ba0) at kernel/qobject.cpp:3547
#8  0x00007fc4d27ac662 in KWallet::Wallet::walletOpened (this=<optimized out>, _t1=true) at ./kwallet.moc:167
#9  0x00007fc4d1915281 in QMetaObject::activate (sender=0x20d92a0, m=<optimized out>, local_signal_index=<optimized out>, argv=0x7fff60855cf0) at kernel/qobject.cpp:3547
#10 0x00007fc4d27de17f in OrgKdeKWalletInterface::walletAsyncOpened (this=<optimized out>, _t1=0, _t2=1269751057) at kwallet_interface.moc:324
#11 0x00007fc4d27e08e6 in OrgKdeKWalletInterface::qt_static_metacall (_o=0x20d92a0, _id=<optimized out>, _a=0x7fff60856450, _c=<optimized out>) at kwallet_interface.moc:162
#12 0x00007fc4d27e0b8b in OrgKdeKWalletInterface::qt_metacall (this=0x20d92a0, _c=QMetaObject::InvokeMetaMethod, _id=<optimized out>, _a=0x7fff60856450) at kwallet_interface.moc:287
#13 0x00007fc4cee6c37b in QDBusConnectionPrivate::deliverCall (this=0x1cc27b0, object=0x20d92a0, msg=..., metaTypes=..., slotIdx=9) at qdbusintegrator.cpp:947
#14 0x00007fc4d191a446 in QObject::event (this=0x20d92a0, e=<optimized out>) at kernel/qobject.cpp:1195
#15 0x00007fc4d0c83894 in notify_helper (e=0x1f33960, receiver=0x20d92a0, this=0x1cce3a0) at kernel/qapplication.cpp:4559
#16 QApplicationPrivate::notify_helper (this=0x1cce3a0, receiver=0x20d92a0, e=0x1f33960) at kernel/qapplication.cpp:4531
#17 0x00007fc4d0c88713 in QApplication::notify (this=0x7fff60856e50, receiver=0x20d92a0, e=0x1f33960) at kernel/qapplication.cpp:4420
#18 0x00007fc4d2694b46 in KApplication::notify (this=0x7fff60856e50, receiver=0x20d92a0, event=0x1f33960) at ../../kdeui/kernel/kapplication.cpp:311
#19 0x00007fc4d1900e9c in QCoreApplication::notifyInternal (this=0x7fff60856e50, receiver=0x20d92a0, event=0x1f33960) at kernel/qcoreapplication.cpp:876
#20 0x00007fc4d1904c6a in sendEvent (event=0x1f33960, receiver=0x20d92a0) at ../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:231
#21 QCoreApplicationPrivate::sendPostedEvents (receiver=0x0, event_type=0, data=0x1c312b0) at kernel/qcoreapplication.cpp:1500
#22 0x00007fc4d192ff93 in sendPostedEvents () at ../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:236
#23 postEventSourceDispatch (s=<optimized out>) at kernel/qeventdispatcher_glib.cpp:279
#24 0x00007fc4cd80dc9a in g_main_context_dispatch () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#25 0x00007fc4cd80e060 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#26 0x00007fc4cd80e124 in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#27 0x00007fc4d19303bf in QEventDispatcherGlib::processEvents (this=0x1c337d0, flags=...) at kernel/qeventdispatcher_glib.cpp:424
#28 0x00007fc4d0d2bd5e in QGuiEventDispatcherGlib::processEvents (this=<optimized out>, flags=...) at kernel/qguieventdispatcher_glib.cpp:204
#29 0x00007fc4d18ffc82 in QEventLoop::processEvents (this=<optimized out>, flags=...) at kernel/qeventloop.cpp:149
#30 0x00007fc4d18ffed7 in QEventLoop::exec (this=0x7fff60856de0, flags=...) at kernel/qeventloop.cpp:204
#31 0x00007fc4d1904f67 in QCoreApplication::exec () at kernel/qcoreapplication.cpp:1148
#32 0x00007fc4be196e55 in kdemain (argc=1, argv=0x1c89920) 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=0x7fff60857fe0) at ../../kinit/kinit.cpp:1861

This bug may be a duplicate of or related to bug 283105.

Possible duplicates by query: bug 298818, bug 298710, bug 298623, bug 298567, bug 298406.

Reported using DrKonqi