Application: kontact (4.6.0)
KDE Platform Version: 4.6.4 (4.6.4)
Qt Version: 4.7.3
Operating System: Linux 2.6.39-gentoo-r1 x86_64
Distribution (Platform): Gentoo Packages

-- Information about the crash:
- What I was doing when the application crashed:
Just clicked on "Fetch Mail" button. I fetched mail multiple times before and there was no problem. It crashed only this time, my reproduce as it is a new install of kmail2

-- Backtrace:
Application: Kontact (kontact), signal: Segmentation fault
[Current thread is 1 (Thread 0x7f665f0ef760 (LWP 3524))]

Thread 2 (Thread 0x7f6648a47700 (LWP 3525)):
#0  0x00007f665748f56c in pthread_cond_wait@@GLIBC_2.3.2 () from /lib64/libpthread.so.0
#1  0x00007f665bb1fa3d in ?? () from /usr/lib64/qt4/libQtWebKit.so.4
#2  0x00007f665bb1fb49 in ?? () from /usr/lib64/qt4/libQtWebKit.so.4
#3  0x00007f665748ac1a in start_thread () from /lib64/libpthread.so.0
#4  0x00007f665c619e7d in clone () from /lib64/libc.so.6

Thread 1 (Thread 0x7f665f0ef760 (LWP 3524)):
[KCrash Handler]
#6  0x00007f665cc37f69 in QMutex::lock() () from /usr/lib64/qt4/libQtCore.so.4
#7  0x00007f665cd31682 in QCoreApplication::postEvent(QObject*, QEvent*, int) () from /usr/lib64/qt4/libQtCore.so.4
#8  0x00007f665a401cfd in KPIM::AgentProgressMonitor::Private::instanceStatusChanged (this=0x187d510, instance=...) at /var/tmp/portage/kde-base/kdepim-common-libs-4.6.0/work/kdepim-common-libs-4.6.0/libkdepim/agentprogressmonitor.cpp:86
#9  0x00007f665a401e4a in KPIM::AgentProgressMonitor::qt_metacall (this=0x1a374e0, _c=QMetaObject::InvokeMetaMethod, _id=<value optimized out>, _a=0x7fffc5616670) at /var/tmp/portage/kde-base/kdepim-common-libs-4.6.0/work/kdepim-common-libs-4.6.0_build/libkdepim/agentprogressmonitor.moc:78
#10 0x00007f665cd46a0f in QMetaObject::activate(QObject*, QMetaObject const*, int, void**) () from /usr/lib64/qt4/libQtCore.so.4
#11 0x00007f665988e975 in Akonadi::AgentManager::instanceStatusChanged (this=0x6c006100630040, _t1=<value optimized out>) at /var/tmp/portage/kde-base/kdepimlibs-4.6.4/work/kdepimlibs-4.6.4_build/akonadi/agentmanager.moc:177
#12 0x00007f6659890ce6 in Akonadi::AgentManager::qt_metacall (this=0x1723b70, _c=QMetaObject::InvokeMetaMethod, _id=<value optimized out>, _a=0x7fffc56167b0) at /var/tmp/portage/kde-base/kdepimlibs-4.6.4/work/kdepimlibs-4.6.4_build/akonadi/agentmanager.moc:131
#13 0x00007f665cd46a0f in QMetaObject::activate(QObject*, QMetaObject const*, int, void**) () from /usr/lib64/qt4/libQtCore.so.4
#14 0x00007f66599752db in OrgFreedesktopAkonadiAgentManagerInterface::agentInstanceStatusChanged (this=0x6c006100630040, _t1=<value optimized out>, _t2=0, _t3=<value optimized out>) at /var/tmp/portage/kde-base/kdepimlibs-4.6.4/work/kdepimlibs-4.6.4_build/akonadi/agentmanagerinterface.moc:285
#15 0x00007f66599755bf in OrgFreedesktopAkonadiAgentManagerInterface::qt_metacall (this=0x1723b10, _c=QMetaObject::InvokeMetaMethod, _id=<value optimized out>, _a=0x7fffc56168e0) at /var/tmp/portage/kde-base/kdepimlibs-4.6.4/work/kdepimlibs-4.6.4_build/akonadi/agentmanagerinterface.moc:167
#16 0x00007f6659c588d9 in ?? () from /usr/lib64/qt4/libQtDBus.so.4
#17 0x00007f6659c6260f in ?? () from /usr/lib64/qt4/libQtDBus.so.4
#18 0x00007f665cd40abe in QObject::event(QEvent*) () from /usr/lib64/qt4/libQtCore.so.4
#19 0x00007f665d7128dc in QApplicationPrivate::notify_helper(QObject*, QEvent*) () from /usr/lib64/qt4/libQtGui.so.4
#20 0x00007f665d717d7d in QApplication::notify(QObject*, QEvent*) () from /usr/lib64/qt4/libQtGui.so.4
#21 0x00007f665e452f51 in KApplication::notify (this=0x7fffc5617580, receiver=0x1723b10, event=0x4514620) at /var/tmp/portage/kde-base/kdelibs-4.6.4-r1/work/kdelibs-4.6.4/kdeui/kernel/kapplication.cpp:311
#22 0x00007f665cd2ed2b in QCoreApplication::notifyInternal(QObject*, QEvent*) () from /usr/lib64/qt4/libQtCore.so.4
#23 0x00007f665cd31cb1 in QCoreApplicationPrivate::sendPostedEvents(QObject*, int, QThreadData*) () from /usr/lib64/qt4/libQtCore.so.4
#24 0x00007f665cd5b2d3 in ?? () from /usr/lib64/qt4/libQtCore.so.4
#25 0x00007f6656f31fa1 in g_main_context_dispatch () from /usr/lib64/libglib-2.0.so.0
#26 0x00007f6656f36638 in ?? () from /usr/lib64/libglib-2.0.so.0
#27 0x00007f6656f367ec in g_main_context_iteration () from /usr/lib64/libglib-2.0.so.0
#28 0x00007f665cd5ae13 in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib64/qt4/libQtCore.so.4
#29 0x00007f665d7c4cbe in ?? () from /usr/lib64/qt4/libQtGui.so.4
#30 0x00007f665cd2da82 in QEventLoop::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib64/qt4/libQtCore.so.4
#31 0x00007f665cd2de64 in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib64/qt4/libQtCore.so.4
#32 0x00007f665cd31edb in QCoreApplication::exec() () from /usr/lib64/qt4/libQtCore.so.4
#33 0x0000000000403e15 in main (argc=<value optimized out>, argv=<value optimized out>) at /var/tmp/portage/kde-base/kontact-4.6.0/work/kontact-4.6.0/kontact/src/main.cpp:218

Possible duplicates by query: bug 259572, bug 258080.

Reported using DrKonqi