Bug 246859

Application: kmail (1.13.2)
KDE Platform Version: 4.4.2 (KDE 4.4.2)
Qt Version: 4.6.2
Operating System: Linux 2.6.32-24-generic i686
Distribution: Ubuntu 10.04.1 LTS

-- Information about the crash:
first time using kmail. had written a message but not sent it. clicked on preferences to verify my settings before sending and then it crashed...

 -- Backtrace:
Application: KMail (kmail), signal: Segmentation fault
[Current thread is 1 (Thread 0xb777f780 (LWP 2885))]

Thread 2 (Thread 0xb5068b70 (LWP 2899)):
#0  timerSourcePrepareHelper (src=0xa0c4610, timeout=0xb506805c) at kernel/qeventdispatcher_glib.cpp:136
#1  0x0063b8a5 in timerSourcePrepare (source=0xa0c4610, timeout=0xb506805c) at kernel/qeventdispatcher_glib.cpp:169
#2  0x022cfaca in g_main_context_prepare () from /lib/libglib-2.0.so.0
#3  0x022cfee9 in ?? () from /lib/libglib-2.0.so.0
#4  0x022d04b8 in g_main_context_iteration () from /lib/libglib-2.0.so.0
#5  0x0063b60f in QEventDispatcherGlib::processEvents (this=0xa0002b0, flags=...) at kernel/qeventdispatcher_glib.cpp:414
#6  0x0060e059 in QEventLoop::processEvents (this=0xb5068220, flags=) at kernel/qeventloop.cpp:149
#7  0x0060e4aa in QEventLoop::exec (this=0xb5068220, flags=...) at kernel/qeventloop.cpp:201
#8  0x0050a5a8 in QThread::exec (this=0x9e56d58) at thread/qthread.cpp:487
#9  0x005edc1b in QInotifyFileSystemWatcherEngine::run (this=0x9e56d58) at io/qfilesystemwatcher_inotify.cpp:248
#10 0x0050d32e in QThreadPrivate::start (arg=0x9e56d58) at thread/qthread_unix.cpp:248
#11 0x0159396e in start_thread () from /lib/tls/i686/cmov/libpthread.so.0
#12 0x02d47a4e in clone () from /lib/tls/i686/cmov/libc.so.6

Thread 1 (Thread 0xb777f780 (LWP 2885)):
[KCrash Handler]
#6  0x01c6cabe in QHash<QString, MessageList::Core::Aggregation*>::begin (this=0xa74d118) at /usr/include/qt4/QtCore/qhash.h:460
#7  QHash<QString, MessageList::Core::Aggregation*>::values (this=0xa74d118) at /usr/include/qt4/QtCore/qhash.h:690
#8  MessageList::Utils::AggregationComboBoxPrivate::slotLoadAggregations (this=0xa74d118) at ../../messagelist/utils/aggregationcombobox.cpp:93
#9  0x01c6cd4e in AggregationComboBox (this=0xa74ca10, parent=0xa709470) at ../../messagelist/utils/aggregationcombobox.cpp:35
#10 0x00f06129 in AppearancePageHeadersTab (this=0xa74aee0, parent=0x0) at ../../kmail/configuredialog.cpp:1606
#11 0x00f073b5 in AppearancePage (this=0xa70a7a8, instance=..., parent=0xa709070) at ../../kmail/configuredialog.cpp:1128
#12 0x0510e48b in create_kmail_config_appearance (parent=0xa709070) at ../../kmail/kcm_kmail.cpp:49
#13 0x03cf09ab in KCModuleLoader::loadModule (mod=..., report=KCModuleLoader::Inline, parent=0xa709070, args=...) at ../../kutils/kcmoduleloader.cpp:111
#14 0x03cf51ed in KCModuleProxyPrivate::loadModule (this=0xa709008) at ../../kutils/kcmoduleproxy.cpp:106
#15 0x03cf5ee3 in KCModuleProxy::realModule (this=0xa709070) at ../../kutils/kcmoduleproxy.cpp:83
#16 0x03cf5f82 in KCModuleProxy::useRootOnlyMessage (this=0xa709070) at ../../kutils/kcmoduleproxy.cpp:315
#17 0x03cf22b8 in KCMultiDialog::addModule (this=0xa1e12d0, moduleInfo=..., parentItem=0x0, args=...) at ../../kutils/kcmultidialog.cpp:340
#18 0x03cf3370 in KCMultiDialog::addModule (this=0xa1e12d0, path=..., args=...) at ../../kutils/kcmultidialog.cpp:321
#19 0x00ee3c89 in ConfigureDialog (this=0xa1e12d0, parent=0x0, modal=<value optimized out>) at ../../kmail/configuredialog.cpp:212
#20 0x010dcff6 in KMKernel::slotShowConfigurationDialog (this=0xbfc3d878) at ../../kmail/kmkernel.cpp:2014
#21 0x010e9163 in KMKernel::qt_metacall (this=0xbfc3d878, _c=QMetaObject::InvokeMetaMethod, _id=43, _a=0xbfc3c748) at ./kmkernel.moc:241
#22 0x00614c9a in QMetaObject::metacall (object=0xbfc3d878, cl=4294967295, idx=47, argv=0xbfc3c748) at kernel/qmetaobject.cpp:237
#23 0x006233d5 in QMetaObject::activate (sender=0x9f6cf18, m=0x4e1dd58, local_signal_index=1, argv=0xbfc3c748) at kernel/qobject.cpp:3293
#24 0x044eebd9 in QAction::triggered (this=0x9f6cf18, _t1=false) at .moc/release-shared/moc_qaction.cpp:263
#25 0x044f0dcc in QAction::activate (this=0x9f6cf18, event=QAction::Trigger) at kernel/qaction.cpp:1255
#26 0x0499460c in QMenuPrivate::activateCausedStack (this=0x9fa2ac8, causedStack=..., action=0x9f6cf18, action_e=QAction::Trigger, self=true) at widgets/qmenu.cpp:1011
#27 0x0499aabb in QMenuPrivate::activateAction (this=0x9fa2ac8, action=0x9f6cf18, action_e=QAction::Trigger, self=<value optimized out>) at widgets/qmenu.cpp:1103
#28 0x0499bac7 in QMenu::mouseReleaseEvent (this=0x9f9f570, e=0xbfc3cfe0) at widgets/qmenu.cpp:2312
#29 0x00d48f65 in KMenu::mouseReleaseEvent (this=0x9f9f570, e=0xbfc3cfe0) at ../../kdeui/widgets/kmenu.cpp:471
#30 0x045537f8 in QWidget::event (this=0x9f9f570, event=0xbfc3cfe0) at kernel/qwidget.cpp:7998
#31 0x0499d0cc in QMenu::event (this=0x9f9f570, e=0xbfc3cfe0) at widgets/qmenu.cpp:2414
#32 0x044f54dc in QApplicationPrivate::notify_helper (this=0x9c764b0, receiver=0x9f9f570, e=0xbfc3cfe0) at kernel/qapplication.cpp:4300
#33 0x044fc9f7 in QApplication::notify (this=0xbfc3d940, receiver=0x9f9f570, e=0xbfc3cfe0) at kernel/qapplication.cpp:3865
#34 0x00c52f2a in KApplication::notify (this=0xbfc3d940, receiver=0x9f9f570, event=0xbfc3cfe0) at ../../kdeui/kernel/kapplication.cpp:302
#35 0x0060fa3b in QCoreApplication::notifyInternal (this=0xbfc3d940, receiver=0x9f9f570, event=0xbfc3cfe0) at kernel/qcoreapplication.cpp:704
#36 0x044fb952 in QCoreApplication::sendEvent (receiver=0x9f9f570, event=0xbfc3cfe0, alienWidget=0x0, nativeWidget=0x9f9f570, buttonDown=0x4e39058, lastMouseReceiver=..., spontaneous=true)
    at ../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:215
#37 QApplicationPrivate::sendMouseEvent (receiver=0x9f9f570, event=0xbfc3cfe0, alienWidget=0x0, nativeWidget=0x9f9f570, buttonDown=0x4e39058, lastMouseReceiver=..., spontaneous=true)
    at kernel/qapplication.cpp:2965
#38 0x045875cf in QETWidget::translateMouseEvent (this=0x9f9f570, event=0xbfc3d4fc) at kernel/qapplication_x11.cpp:4302
#39 0x04586511 in QApplication::x11ProcessEvent (this=0xbfc3d940, event=0xbfc3d4fc) at kernel/qapplication_x11.cpp:3379
#40 0x045b560a in x11EventSourceDispatch (s=0x9c79fa8, callback=0, user_data=0x0) at kernel/qguieventdispatcher_glib.cpp:146
#41 0x022cc5e5 in g_main_context_dispatch () from /lib/libglib-2.0.so.0
#42 0x022d02d8 in ?? () from /lib/libglib-2.0.so.0
#43 0x022d04b8 in g_main_context_iteration () from /lib/libglib-2.0.so.0
#44 0x0063b5d5 in QEventDispatcherGlib::processEvents (this=0x9c4d278, flags=...) at kernel/qeventdispatcher_glib.cpp:412
#45 0x045b5135 in QGuiEventDispatcherGlib::processEvents (this=0x9c4d278, flags=...) at kernel/qguieventdispatcher_glib.cpp:204
#46 0x0060e059 in QEventLoop::processEvents (this=0xbfc3d7f4, flags=) at kernel/qeventloop.cpp:149
#47 0x0060e4aa in QEventLoop::exec (this=0xbfc3d7f4, flags=...) at kernel/qeventloop.cpp:201
#48 0x0061269f in QCoreApplication::exec () at kernel/qcoreapplication.cpp:981
#49 0x044f5577 in QApplication::exec () at kernel/qapplication.cpp:3579
#50 0x0804ab0e in main (argc=12, argv=0xbfc3db04) at ../../kmail/main.cpp:156

This bug may be a duplicate of or related to bug 244771.

Possible duplicates by query: bug 244771, bug 241485.

Reported using DrKonqi