Bug 265242

Application: kmail (2.0.89)
KDE Platform Version: 4.6.00 (4.6.0) (Compiled from sources)
Qt Version: 4.7.1
Operating System: Linux 2.6.37-gentoo x86_64
Distribution (Platform): Gentoo Packages

-- Information about the crash:
- What I was doing when the application crashed:
I just had added my second online IMAP account and it started to sync. Then I tried to collapse the first account in the folder view

-- Backtrace:
Application: KMail (kmail), signal: Segmentation fault
[Current thread is 1 (Thread 0x7fc2aa8f0780 (LWP 3722))]

Thread 2 (Thread 0x7fc28f255700 (LWP 3727)):
#0  pthread_cond_wait () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:162
#1  0x00007fc29c7d18ed in WTF::TCMalloc_PageHeap::scavengerThread() () from /usr/lib64/qt4/libQtWebKit.so.4
#2  0x00007fc29c7d19f9 in WTF::TCMalloc_PageHeap::runScavengerThread(void*) () from /usr/lib64/qt4/libQtWebKit.so.4
#3  0x00007fc2a5b04e1c in start_thread () from /lib/libpthread.so.0
#4  0x00007fc2a7c8fe1d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:115

Thread 1 (Thread 0x7fc2aa8f0780 (LWP 3722)):
[KCrash Handler]
#6  QCoreApplication::postEvent (receiver=0x5a44b80, event=0x6f138f0, priority=0) at kernel/qcoreapplication.cpp:1133
#7  0x00007fc2a1b63c6d in KPIM::AgentProgressMonitor::Private::instanceStatusChanged (this=0x6e2e7e0, instance=...) at /var/tmp/portage/kde-base/kdepim-common-libs-4.6.9999/work/kdepim-common-libs-4.6.9999/libkdepim/agentprogressmonitor.cpp:86
#8  0x00007fc2a1b63d4a in KPIM::AgentProgressMonitor::qt_metacall (this=0x757dc20, _c=QMetaObject::InvokeMetaMethod, _id=<value optimized out>, _a=0x7fffd0dfe7d0) at /var/tmp/portage/kde-base/kdepim-common-libs-4.6.9999/work/kdepim-common-libs-4.6.9999_build/libkdepim/agentprogressmonitor.moc:78
#9  0x00007fc2a85d624f in QMetaObject::activate (sender=0x223a490, m=<value optimized out>, local_signal_index=<value optimized out>, argv=0x6f138e0) at kernel/qobject.cpp:3272
#10 0x00007fc2a40e5795 in Akonadi::AgentManager::instanceStatusChanged (this=<value optimized out>, _t1=<value optimized out>) at /var/tmp/portage/kde-base/kdepimlibs-4.6.9999/work/kdepimlibs-4.6.9999_build/akonadi/agentmanager.moc:177
#11 0x00007fc2a40e9f51 in Akonadi::AgentManagerPrivate::agentInstanceStatusChanged (this=0x223a6f0, identifier=<value optimized out>, status=0, msg=...) at /var/tmp/portage/kde-base/kdepimlibs-4.6.9999/work/kdepimlibs-4.6.9999/akonadi/agentmanager.cpp:129
#12 0x00007fc2a40ec32e in Akonadi::AgentManager::qt_metacall (this=0x223a490, _c=QMetaObject::InvokeMetaMethod, _id=<value optimized out>, _a=0x7fffd0dfe970) at /var/tmp/portage/kde-base/kdepimlibs-4.6.9999/work/kdepimlibs-4.6.9999_build/akonadi/agentmanager.moc:131
#13 0x00007fc2a85d624f in QMetaObject::activate (sender=0x249bf40, m=<value optimized out>, local_signal_index=<value optimized out>, argv=0x6f138e0) at kernel/qobject.cpp:3272
#14 0x00007fc2a42077db in OrgFreedesktopAkonadiAgentManagerInterface::agentInstanceStatusChanged (this=<value optimized out>, _t1=<value optimized out>, _t2=0, _t3=<value optimized out>) at /var/tmp/portage/kde-base/kdepimlibs-4.6.9999/work/kdepimlibs-4.6.9999_build/akonadi/agentmanagerinterface.moc:285
#15 0x00007fc2a4207c95 in OrgFreedesktopAkonadiAgentManagerInterface::qt_metacall (this=0x249bf40, _c=QMetaObject::InvokeMetaMethod, _id=7, _a=0x7fffd0dff150) at /var/tmp/portage/kde-base/kdepimlibs-4.6.9999/work/kdepimlibs-4.6.9999_build/akonadi/agentmanagerinterface.moc:167
#16 0x00007fc2a5d41919 in QDBusConnectionPrivate::deliverCall (this=<value optimized out>, object=<value optimized out>, msg=<value optimized out>, metaTypes=..., slotIdx=<value optimized out>) at qdbusintegrator.cpp:919
#17 0x00007fc2a5d4c18f in QDBusCallDeliveryEvent::placeMetaCall (this=0x100000043, object=0x6f138f0) at qdbusintegrator_p.h:103
#18 0x00007fc2a85d02ee in QObject::event (this=0x249bf40, e=0x5a44b80) at kernel/qobject.cpp:1211
#19 0x00007fc2a8ab74ac in QApplicationPrivate::notify_helper (this=0x23b47e0, receiver=0x249bf40, e=0x790d920) at kernel/qapplication.cpp:4445
#20 0x00007fc2a8abc8ed in QApplication::notify (this=0x7fffd0dffe60, receiver=0x249bf40, e=0x790d920) at kernel/qapplication.cpp:4324
#21 0x00007fc2aa31ffe6 in KApplication::notify (this=0x7fffd0dffe60, receiver=0x249bf40, event=0x790d920) at /var/tmp/portage/kde-base/kdelibs-4.6.9999/work/kdelibs-4.6.9999/kdeui/kernel/kapplication.cpp:311
#22 0x00007fc2a85be5eb in QCoreApplication::notifyInternal (this=0x7fffd0dffe60, receiver=0x249bf40, event=0x790d920) at kernel/qcoreapplication.cpp:732
#23 0x00007fc2a85c1571 in sendEvent (receiver=0x0, event_type=<value optimized out>, data=0x2192950) at kernel/qcoreapplication.h:215
#24 QCoreApplicationPrivate::sendPostedEvents (receiver=0x0, event_type=<value optimized out>, data=0x2192950) at kernel/qcoreapplication.cpp:1373
#25 0x00007fc2a85eab13 in sendPostedEvents (s=0x23b7fe0) at kernel/qcoreapplication.h:220
#26 postEventSourceDispatch (s=0x23b7fe0) at kernel/qeventdispatcher_glib.cpp:277
#27 0x00007fc2a02a7262 in g_main_dispatch (context=0x23b7120) at gmain.c:2149
#28 g_main_context_dispatch (context=0x23b7120) at gmain.c:2702
#29 0x00007fc2a02a7a40 in g_main_context_iterate (context=0x23b7120, block=1, dispatch=1, self=<value optimized out>) at gmain.c:2780
#30 0x00007fc2a02a7cdd in g_main_context_iteration (context=0x23b7120, may_block=1) at gmain.c:2843
#31 0x00007fc2a85ea653 in QEventDispatcherGlib::processEvents (this=0x2192070, flags=<value optimized out>) at kernel/qeventdispatcher_glib.cpp:415
#32 0x00007fc2a8b68dae in QGuiEventDispatcherGlib::processEvents (this=0x5a44b80, flags=<value optimized out>) at kernel/qguieventdispatcher_glib.cpp:204
#33 0x00007fc2a85bd342 in QEventLoop::processEvents (this=<value optimized out>, flags=) at kernel/qeventloop.cpp:149
#34 0x00007fc2a85bd724 in QEventLoop::exec (this=0x7fffd0dffd20, flags=) at kernel/qeventloop.cpp:201
#35 0x00007fc2a85c179b in QCoreApplication::exec () at kernel/qcoreapplication.cpp:1009
#36 0x00000000004033ae in main (argc=<value optimized out>, argv=<value optimized out>) at /var/tmp/portage/kde-base/kmail-4.6.9999/work/kmail-4.6.9999/kmail/main.cpp:145

Possible duplicates by query: bug 260751.

Reported using DrKonqi