Application: kontact (4.6.1)
KDE Platform Version: 4.6.3 (4.6.3)
Qt Version: 4.7.2
Operating System: Linux 2.6.39-pentoo x86_64
Distribution (Platform): Gentoo Packages

-- Information about the crash:
- What I was doing when the application crashed:
Ich deleted a mail from a newsletter. The mail was classified with 90% spam propability by bogofilter (via kmail).

The crash can be reproduced every time.

-- Backtrace:
Application: Kontact (kontact), signal: Segmentation fault
[Current thread is 1 (Thread 0x7f83ad4fe760 (LWP 9692))]

Thread 2 (Thread 0x7f83996d9700 (LWP 9693)):
#0  pthread_cond_wait () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:162
#1  0x00007f83a9e07234 in WTF::TCMalloc_PageHeap::scavengerThread (this=0x7f83aa5afe80) at wtf/FastMalloc.cpp:2378
#2  0x00007f83a9e07269 in WTF::TCMalloc_PageHeap::runScavengerThread (context=0x7f83aa5bdf54) at wtf/FastMalloc.cpp:1497
#3  0x00007f83a5772c1a in start_thread (arg=<value optimized out>) at pthread_create.c:301
#4  0x00007f83aa9040ed in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:115

Thread 1 (Thread 0x7f83ad4fe760 (LWP 9692)):
[KCrash Handler]
#6  0x00007f83a7b59016 in ?? () from /usr/lib64/libakonadi-kde.so.4
#7  0x00007f83a7b59134 in Akonadi::Entity::Entity(Akonadi::Entity const&) () from /usr/lib64/libakonadi-kde.so.4
#8  0x00007f8395500a1d in MailCommon::FolderCollection::collection (this=<value optimized out>) at /var/tmp/portage/kde-base/kmail-4.6.1/work/kmail-4.6.1/mailcommon/foldercollection.cpp:135
#9  0x00007f83958c529a in KMMainWidget::trashMessageSelected (this=0x2ad1840, ref=1) at /var/tmp/portage/kde-base/kmail-4.6.1/work/kmail-4.6.1/kmail/kmmainwidget.cpp:1938
#10 0x00007f83958cec2d in KMMainWidget::qt_metacall (this=0x2ad1840, _c=QMetaObject::InvokeMetaMethod, _id=<value optimized out>, _a=0x7fff5d22c320) at /var/tmp/portage/kde-base/kmail-4.6.1/work/kmail-4.6.1_build/kmail/kmmainwidget.moc:347
#11 0x00007f83ab07406f in QMetaObject::activate (sender=0x2b8df80, m=<value optimized out>, local_signal_index=<value optimized out>, argv=0x1) at kernel/qobject.cpp:3278
#12 0x00007f83aba466f2 in QAction::triggered (this=0x7fff5d22c170, _t1=false) at .moc/debug-shared/moc_qaction.cpp:263
#13 0x00007f83aba47bfb in QAction::activate (this=0x2b8df80, event=<value optimized out>) at kernel/qaction.cpp:1257
#14 0x00007f83aba4ad4a in QAction::event (this=0x2b8df80, e=0x7fff5d22ca10) at kernel/qaction.cpp:1183
#15 0x00007f83ac76d54b in KAction::event (this=0x2b8df80, event=0x7fff5d22ca10) at /var/tmp/portage/kde-base/kdelibs-4.6.3-r3/work/kdelibs-4.6.3/kdeui/actions/kaction.cpp:131
#16 0x00007f83aba4e700 in QApplicationPrivate::notify_helper (this=0x2538f50, receiver=0x2b8df80, e=0x7fff5d22ca10) at kernel/qapplication.cpp:4462
#17 0x00007f83aba56a2c in QApplication::notify (this=0x7fff5d22e070, receiver=<value optimized out>, e=0x7fff5d22ca10) at kernel/qapplication.cpp:4341
#18 0x00007f83ac8525b1 in KApplication::notify (this=) at /var/tmp/portage/kde-base/kdelibs-4.6.3-r3/work/kdelibs-4.6.3/kdeui/kernel/kapplication.cpp:311
#19 0x00007f83ab05969b in QCoreApplication::notifyInternal (this=0x7fff5d22e070, receiver=0x2b8df80, event=0x7fff5d22ca10) at kernel/qcoreapplication.cpp:731
#20 0x00007f83aba8fbc9 in sendEvent (this=<value optimized out>, e=0x7fff5d22d0e0) at ../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:215
#21 QShortcutMap::dispatchEvent (this=<value optimized out>, e=0x7fff5d22d0e0) at kernel/qshortcutmap.cpp:879
#22 0x00007f83aba91df5 in QShortcutMap::tryShortcutEvent (this=0x2539078, o=<value optimized out>, e=0x7fff5d22d0e0) at kernel/qshortcutmap.cpp:364
#23 0x00007f83aba58a9c in QApplication::notify (this=0x7fff5d22e070, receiver=<value optimized out>, e=0x7fff5d22d0e0) at kernel/qapplication.cpp:3904
#24 0x00007f83ac8525b1 in KApplication::notify (this=) at /var/tmp/portage/kde-base/kdelibs-4.6.3-r3/work/kdelibs-4.6.3/kdeui/kernel/kapplication.cpp:311
#25 0x00007f83ab05969b in QCoreApplication::notifyInternal (this=0x7fff5d22e070, receiver=0x2b0e930, event=0x7fff5d22d0e0) at kernel/qcoreapplication.cpp:731
#26 0x00007f83abb08a4e in QKeyMapper::sendKeyEvent (keyWidget=0x2b0e930, grab=<value optimized out>, type=<value optimized out>, code=) at kernel/qkeymapper_x11.cpp:1866
#27 0x00007f83abb0b0f1 in QKeyMapperPrivate::translateKeyEvent (this=) at kernel/qkeymapper_x11.cpp:1836
#28 0x00007f83abae1fa4 in QApplication::x11ProcessEvent (this=<value optimized out>, event=0x7fff5d22dcc0) at kernel/qapplication_x11.cpp:3480
#29 0x00007f83abb0e612 in x11EventSourceDispatch (s=0x25473a0, callback=<value optimized out>, user_data=<value optimized out>) at kernel/qguieventdispatcher_glib.cpp:146
#30 0x00007f83a521ebd1 in g_main_context_dispatch () from /usr/lib64/libglib-2.0.so.0
#31 0x00007f83a5223268 in ?? () from /usr/lib64/libglib-2.0.so.0
#32 0x00007f83a522341c in g_main_context_iteration () from /usr/lib64/libglib-2.0.so.0
#33 0x00007f83ab0893e3 in QEventDispatcherGlib::processEvents (this=0x250ff50, flags=<value optimized out>) at kernel/qeventdispatcher_glib.cpp:422
#34 0x00007f83abb0df3e in QGuiEventDispatcherGlib::processEvents (this=0x7fff5d22c170, flags=<value optimized out>) at kernel/qguieventdispatcher_glib.cpp:204
#35 0x00007f83ab0582a2 in QEventLoop::processEvents (this=<value optimized out>, flags=) at kernel/qeventloop.cpp:149
#36 0x00007f83ab058685 in QEventLoop::exec (this=0x7fff5d22dfe0, flags=) at kernel/qeventloop.cpp:201
#37 0x00007f83ab05aecb in QCoreApplication::exec () at kernel/qcoreapplication.cpp:1008
#38 0x0000000000403e15 in main (argc=<value optimized out>, argv=<value optimized out>) at /var/tmp/portage/kde-base/kontact-4.6.1/work/kontact-4.6.1/kontact/src/main.cpp:218

Possible duplicates by query: bug 277930.

Reported using DrKonqi