Bug 283551

Application: kgpg (2.6.1)
KDE Platform Version: 4.7.2 (4.7.2) "release 9"
Qt Version: 4.7.4
Operating System: Linux 2.6.37.6-0.7-desktop x86_64
Distribution: "openSUSE 11.4 (x86_64)"

-- Information about the crash:
I've imported and verified some keys. After a few minutes I've clicked on "Reload keys", then it crashed.

The crash can be reproduced some of the time.

-- Backtrace:
Application: KGpg (kgpg), signal: Segmentation fault
82	T_PSEUDO (SYSCALL_SYMBOL, SYSCALL_NAME, SYSCALL_NARGS)
[KCrash Handler]
#6  0x00007f269d7c3ff3 in QObject::connect (sender=0x83f1b0, signal=<value optimized out>, receiver=0xec1210, method=0x4a7aec "keyUpdated(KGpgKeyNode *)", type=Qt::AutoConnection) at kernel/qobject.cpp:2535
#7  0x000000000042ac71 in KGpgRefNode::unRef (this=0xec1210, root=<value optimized out>) at /usr/src/debug/kdeutils-4.7.2/kgpg/core/KGpgRefNode.cpp:109
#8  0x00000000004284e6 in KGpgKeyNode::~KGpgKeyNode (this=0xc5b8c0, __in_chrg=<value optimized out>) at /usr/src/debug/kdeutils-4.7.2/kgpg/core/KGpgKeyNode.cpp:43
#9  0x0000000000428529 in KGpgKeyNode::~KGpgKeyNode (this=0xc5b8c0, __in_chrg=<value optimized out>) at /usr/src/debug/kdeutils-4.7.2/kgpg/core/KGpgKeyNode.cpp:45
#10 0x0000000000437705 in KGpgItemModel::refreshKeyIds (this=0x85cf60, ids=...) at /usr/src/debug/kdeutils-4.7.2/kgpg/model/kgpgitemmodel.cpp:373
#11 0x000000000045ee02 in KeysManager::refreshkey (this=0x8b6b70) at /usr/src/debug/kdeutils-4.7.2/kgpg/keysmanager.cpp:2641
#12 0x00000000004714d5 in KeysManager::qt_metacall (this=0x8b6b70, _c=QMetaObject::InvokeMetaMethod, _id=6, _a=0x7fff95f1b7f0) at /usr/src/debug/kdeutils-4.7.2/build/kgpg/keysmanager.moc:238
#13 0x00007f269d7c1e8f in QMetaObject::activate (sender=0x9b2970, m=<value optimized out>, local_signal_index=<value optimized out>, argv=0x7fff95f1b7f0) at kernel/qobject.cpp:3287
#14 0x00007f269e3f5ed2 in QAction::triggered (this=<value optimized out>, _t1=false) at .moc/release-shared/moc_qaction.cpp:263
#15 0x00007f269e3f60ca in QAction::activate (this=0x9b2970, event=<value optimized out>) at kernel/qaction.cpp:1257
#16 0x00007f269e830373 in QMenuPrivate::activateCausedStack (this=0x9ec4d0, causedStack=..., action=0x9b2970, action_e=QAction::Trigger, self=true) at widgets/qmenu.cpp:1005
#17 0x00007f269e83638a in QMenuPrivate::activateAction (this=0x9ec4d0, action=0x9b2970, action_e=QAction::Trigger, self=true) at widgets/qmenu.cpp:1097
#18 0x00007f269f1d57f0 in KMenu::mouseReleaseEvent (this=0x8e65a0, e=0x7fff95f1c480) at /usr/src/debug/kdelibs-4.7.2/kdeui/widgets/kmenu.cpp:464
#19 0x00007f269e44de1c in QWidget::event (this=0x8e65a0, event=0x7fff95f1c480) at kernel/qwidget.cpp:8295
#20 0x00007f269e83757b in QMenu::event (this=0x8e65a0, e=0x7fff95f1c480) at widgets/qmenu.cpp:2405
#21 0x00007f269e3fc264 in QApplicationPrivate::notify_helper (this=0x70fc70, receiver=0x8e65a0, e=0x7fff95f1c480) at kernel/qapplication.cpp:4481
#22 0x00007f269e40509c in QApplication::notify (this=<value optimized out>, receiver=0x8e65a0, e=0x7fff95f1c480) at kernel/qapplication.cpp:4042
#23 0x00007f269f113ae6 in KApplication::notify (this=0x7044c0, receiver=0x8e65a0, event=0x7fff95f1c480) at /usr/src/debug/kdelibs-4.7.2/kdeui/kernel/kapplication.cpp:311
#24 0x00007f269d7ad7cc in QCoreApplication::notifyInternal (this=0x7044c0, receiver=0x8e65a0, event=0x7fff95f1c480) at kernel/qcoreapplication.cpp:787
#25 0x00007f269e3fd275 in sendEvent (receiver=0x8e65a0, event=0x7fff95f1c480, alienWidget=0x0, nativeWidget=0x8e65a0, buttonDown=0x7f269eed3198, lastMouseReceiver=..., spontaneous=true) at ../../src/corelib/kernel/qcoreapplication.h:215
#26 QApplicationPrivate::sendMouseEvent (receiver=0x8e65a0, event=0x7fff95f1c480, alienWidget=0x0, nativeWidget=0x8e65a0, buttonDown=0x7f269eed3198, lastMouseReceiver=..., spontaneous=true) at kernel/qapplication.cpp:3141
#27 0x00007f269e47bf74 in QETWidget::translateMouseEvent (this=0x8e65a0, event=<value optimized out>) at kernel/qapplication_x11.cpp:4395
#28 0x00007f269e47a3e9 in QApplication::x11ProcessEvent (this=0x7044c0, event=0x7fff95f1cde0) at kernel/qapplication_x11.cpp:3587
#29 0x00007f269e4a2512 in x11EventSourceDispatch (s=0x70be50, callback=0, user_data=0x0) at kernel/qguieventdispatcher_glib.cpp:146
#30 0x00007f269982cb43 in g_main_context_dispatch () from /lib64/libglib-2.0.so.0
#31 0x00007f269982d320 in ?? () from /lib64/libglib-2.0.so.0
#32 0x00007f269982d5c0 in g_main_context_iteration () from /lib64/libglib-2.0.so.0
#33 0x00007f269d7d85df in QEventDispatcherGlib::processEvents (this=0x6e1ef0, flags=<value optimized out>) at kernel/qeventdispatcher_glib.cpp:422
#34 0x00007f269e4a21ae in QGuiEventDispatcherGlib::processEvents (this=<value optimized out>, flags=<value optimized out>) at kernel/qguieventdispatcher_glib.cpp:204
#35 0x00007f269d7acc22 in QEventLoop::processEvents (this=<value optimized out>, flags=...) at kernel/qeventloop.cpp:149
#36 0x00007f269d7ace35 in QEventLoop::exec (this=0x7fff95f1d100, flags=...) at kernel/qeventloop.cpp:201
#37 0x00007f269d7b127b in QCoreApplication::exec () at kernel/qcoreapplication.cpp:1064
#38 0x0000000000475284 in main (argc=1, argv=0x7fff95f1d5c8) at /usr/src/debug/kdeutils-4.7.2/kgpg/main.cpp:57

Reported using DrKonqi