Bug 262864

Application: kleopatra (2.0.12)
KDE Platform Version: 4.5.1 (KDE 4.5.1)
Qt Version: 4.7.0
Operating System: Linux 2.6.35-24-generic x86_64
Distribution: Ubuntu 10.10

-- Information about the crash:
- What I was doing when the application crashed:
  Setting the trust level of some gpg keys from fully tusted or partly trusted to "I dont know", and I was setting them quickly (1 key / second with hot-key "Shift+C" asssigned) when kleopatra crashed.
  My system language is zh_CN. So no guaranteen that the names are exactly match.
  Platform is ubuntu 10.10.

-- Backtrace:
Application: Kleopatra (kleopatra), signal: Segmentation fault
[Current thread is 1 (Thread 0x7f132b6b4780 (LWP 31634))]

Thread 5 (Thread 0x7f13177f3700 (LWP 31635)):
#0  0x00007f13276b5203 in __poll (fds=<value optimized out>, nfds=<value optimized out>, timeout=-1) at ../sysdeps/unix/sysv/linux/poll.c:87
#1  0x00007f1321b52009 in ?? () from /lib/libglib-2.0.so.0
#2  0x00007f1321b527b5 in g_main_loop_run () from /lib/libglib-2.0.so.0
#3  0x00007f1317f2a0f4 in ?? () from /usr/lib/libgio-2.0.so.0
#4  0x00007f1321b777e4 in ?? () from /lib/libglib-2.0.so.0
#5  0x00007f132ab28971 in start_thread (arg=<value optimized out>) at pthread_create.c:304
#6  0x00007f13276c192d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#7  0x0000000000000000 in ?? ()

Thread 4 (Thread 0x7f130ae5b700 (LWP 31636)):
#0  0x00007f13276b5203 in __poll (fds=<value optimized out>, nfds=<value optimized out>, timeout=-1) at ../sysdeps/unix/sysv/linux/poll.c:87
#1  0x00007f1321b52009 in ?? () from /lib/libglib-2.0.so.0
#2  0x00007f1321b5245c in g_main_context_iteration () from /lib/libglib-2.0.so.0
#3  0x00007f13282921e6 in QEventDispatcherGlib::processEvents (this=0x27461e0, flags=<value optimized out>) at kernel/qeventdispatcher_glib.cpp:417
#4  0x00007f1328264a02 in QEventLoop::processEvents (this=<value optimized out>, flags=) at kernel/qeventloop.cpp:149
#5  0x00007f1328264dec in QEventLoop::exec (this=0x7f130ae5ad90, flags=) at kernel/qeventloop.cpp:201
#6  0x00007f132816f2fd in QThread::exec (this=<value optimized out>) at thread/qthread.cpp:490
#7  0x00007f13282445f8 in QInotifyFileSystemWatcherEngine::run (this=0x273efc0) at io/qfilesystemwatcher_inotify.cpp:248
#8  0x00007f132817227e in QThreadPrivate::start (arg=0x273efc0) at thread/qthread_unix.cpp:266
#9  0x00007f132ab28971 in start_thread (arg=<value optimized out>) at pthread_create.c:304
#10 0x00007f13276c192d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#11 0x0000000000000000 in ?? ()

Thread 3 (Thread 0x7f1308cb3700 (LWP 31699)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:162
#1  0x00007f1328172e3b in wait (this=<value optimized out>, mutex=0x2745740, time=18446744073709551615) at thread/qwaitcondition_unix.cpp:88
#2  QWaitCondition::wait (this=<value optimized out>, mutex=0x2745740, time=18446744073709551615) at thread/qwaitcondition_unix.cpp:160
#3  0x000000000047725e in (anonymous namespace)::ReaderStatusThread::run (this=0x2745730) at ../../kleopatra/smartcard/readerstatus.cpp:454
#4  0x00007f132817227e in QThreadPrivate::start (arg=0x2745730) at thread/qthread_unix.cpp:266
#5  0x00007f132ab28971 in start_thread (arg=<value optimized out>) at pthread_create.c:304
#6  0x00007f13276c192d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#7  0x0000000000000000 in ?? ()

Thread 2 (Thread 0x7f130a65a700 (LWP 32190)):
#0  0x00007f13276b5203 in __poll (fds=<value optimized out>, nfds=<value optimized out>, timeout=-1) at ../sysdeps/unix/sysv/linux/poll.c:87
#1  0x00007f1321b52009 in ?? () from /lib/libglib-2.0.so.0
#2  0x00007f1321b5245c in g_main_context_iteration () from /lib/libglib-2.0.so.0
#3  0x00007f13282921e6 in QEventDispatcherGlib::processEvents (this=0x35022f0, flags=<value optimized out>) at kernel/qeventdispatcher_glib.cpp:417
#4  0x00007f1328264a02 in QEventLoop::processEvents (this=<value optimized out>, flags=) at kernel/qeventloop.cpp:149
#5  0x00007f1328264dec in QEventLoop::exec (this=0x7f130a659d90, flags=) at kernel/qeventloop.cpp:201
#6  0x00007f132816f2fd in QThread::exec (this=<value optimized out>) at thread/qthread.cpp:490
#7  0x00007f13282445f8 in QInotifyFileSystemWatcherEngine::run (this=0x35ba270) at io/qfilesystemwatcher_inotify.cpp:248
#8  0x00007f132817227e in QThreadPrivate::start (arg=0x35ba270) at thread/qthread_unix.cpp:266
#9  0x00007f132ab28971 in start_thread (arg=<value optimized out>) at pthread_create.c:304
#10 0x00007f13276c192d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#11 0x0000000000000000 in ?? ()

Thread 1 (Thread 0x7f132b6b4780 (LWP 31634)):
[KCrash Handler]
#6  Kleo::Commands::ChangeOwnerTrustCommand::Private::slotDialogAccepted (this=0x346f8b0) at ../../kleopatra/commands/changeownertrustcommand.cpp:162
#7  0x000000000057052d in Kleo::Commands::ChangeOwnerTrustCommand::qt_metacall (this=0x346e460, _c=QMetaObject::InvokeMetaMethod, _id=<value optimized out>, _a=0x7fff22bf4b50) at ./moc_changeownertrustcommand.cpp:77
#8  0x00007f132827db27 in QMetaObject::activate (sender=0x346feb0, m=<value optimized out>, local_signal_index=<value optimized out>, argv=0x0) at kernel/qobject.cpp:3280
#9  0x00007f1329110d55 in QDialog::qt_metacall (this=0x346feb0, _c=QMetaObject::InvokeMetaMethod, _id=<value optimized out>, _a=0x7fff22bf4c90) at .moc/release-shared/moc_qdialog.cpp:96
#10 0x00000000004b6b28 in Kleo::Dialogs::OwnerTrustDialog::qt_metacall (this=0x28ecc40, _c=QMetaObject::WriteProperty, _id=582961456, _a=0x0) at ./moc_ownertrustdialog.cpp:68
#11 0x00007f132827db27 in QMetaObject::activate (sender=0x3475500, m=<value optimized out>, local_signal_index=<value optimized out>, argv=0x0) at kernel/qobject.cpp:3280
#12 0x00007f1329025369 in QDialogButtonBox::qt_metacall (this=0x3475500, _c=QMetaObject::InvokeMetaMethod, _id=<value optimized out>, _a=0x7fff22bf4e20) at .moc/release-shared/moc_qdialogbuttonbox.cpp:121
#13 0x00007f132827db27 in QMetaObject::activate (sender=0x3475a80, m=<value optimized out>, local_signal_index=<value optimized out>, argv=0x0) at kernel/qobject.cpp:3280
#14 0x00007f13292f9402 in QAbstractButton::clicked (this=0x28ecc40, _t1=false) at .moc/release-shared/moc_qabstractbutton.cpp:206
#15 0x00007f1328ff3eeb in QAbstractButtonPrivate::emitClicked (this=0x3475bb0) at widgets/qabstractbutton.cpp:546
#16 0x00007f1328ff55bb in QAbstractButtonPrivate::click (this=0x3475bb0) at widgets/qabstractbutton.cpp:539
#17 0x00007f1328ff582c in QAbstractButton::mouseReleaseEvent (this=0x3475a80, e=0x7fff22bf5770) at widgets/qabstractbutton.cpp:1121
#18 0x00007f1328c7204e in QWidget::event (this=0x3475a80, event=0x7fff22bf5770) at kernel/qwidget.cpp:8187
#19 0x00007f1328c1bfdc in QApplicationPrivate::notify_helper (this=0x2467e20, receiver=0x3475a80, e=0x7fff22bf5770) at kernel/qapplication.cpp:4396
#20 0x00007f1328c2230e in QApplication::notify (this=0x7fff22bf6470, receiver=0x3475a80, e=0x7fff22bf5770) at kernel/qapplication.cpp:3959
#21 0x00007f132a4ff156 in KApplication::notify (this=0x7fff22bf6470, receiver=0x3475a80, event=0x7fff22bf5770) at ../../kdeui/kernel/kapplication.cpp:310
#22 0x00007f1328265cdc in QCoreApplication::notifyInternal (this=0x7fff22bf6470, receiver=0x3475a80, event=0x7fff22bf5770) at kernel/qcoreapplication.cpp:732
#23 0x00007f1328c20dbe in sendEvent (receiver=0x3475a80, event=0x7fff22bf5770, alienWidget=0x3475a80, nativeWidget=0x346feb0, buttonDown=<value optimized out>, lastMouseReceiver=<value optimized out>, spontaneous=true) at ../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:215
#24 QApplicationPrivate::sendMouseEvent (receiver=0x3475a80, event=0x7fff22bf5770, alienWidget=0x3475a80, nativeWidget=0x346feb0, buttonDown=<value optimized out>, lastMouseReceiver=<value optimized out>, spontaneous=true) at kernel/qapplication.cpp:3058
#25 0x00007f1328ca4345 in QETWidget::translateMouseEvent (this=0x346feb0, event=<value optimized out>) at kernel/qapplication_x11.cpp:4403
#26 0x00007f1328ca2c5c in QApplication::x11ProcessEvent (this=<value optimized out>, event=0x7fff22bf6090) at kernel/qapplication_x11.cpp:3536
#27 0x00007f1328ccf0e2 in x11EventSourceDispatch (s=0x246b6a0, callback=<value optimized out>, user_data=<value optimized out>) at kernel/qguieventdispatcher_glib.cpp:146
#28 0x00007f1321b4e342 in g_main_context_dispatch () from /lib/libglib-2.0.so.0
#29 0x00007f1321b522a8 in ?? () from /lib/libglib-2.0.so.0
#30 0x00007f1321b5245c in g_main_context_iteration () from /lib/libglib-2.0.so.0
#31 0x00007f1328292193 in QEventDispatcherGlib::processEvents (this=0x24396a0, flags=<value optimized out>) at kernel/qeventdispatcher_glib.cpp:415
#32 0x00007f1328ccea4e in QGuiEventDispatcherGlib::processEvents (this=0x28ecc40, flags=<value optimized out>) at kernel/qguieventdispatcher_glib.cpp:204
#33 0x00007f1328264a02 in QEventLoop::processEvents (this=<value optimized out>, flags=) at kernel/qeventloop.cpp:149
#34 0x00007f1328264dec in QEventLoop::exec (this=0x7fff22bf63c0, flags=) at kernel/qeventloop.cpp:201
#35 0x00007f1328268ebb in QCoreApplication::exec () at kernel/qcoreapplication.cpp:1009
#36 0x00000000005a04be in main (argc=<value optimized out>, argv=<value optimized out>) at ../../kleopatra/main.cpp:261

Reported using DrKonqi