Bug 333440

Application: kontact (4.11.5)
KDE Platform Version: 4.11.5
Qt Version: 4.8.5
Operating System: Linux 3.14.0-2.gfa168d7-desktop i686
Distribution: "openSUSE 13.1 (Bottle) (i586)"

-- Information about the crash:
- What I was doing when the application crashed:

After system freeze followed by hard reboot Kontact crashes on start.

The crash can be reproduced every time.

-- Backtrace:
Application: Kontact (kontact), signal: Segmentation fault
Using host libthread_db library "/lib/libthread_db.so.1".
[Current thread is 1 (Thread 0xb1b2a7c0 (LWP 4020))]

Thread 4 (Thread 0xaef24b40 (LWP 4038)):
#0  0xb77c6424 in __kernel_vsyscall ()
#1  0xb35cbf2c in pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/i386/i486/pthread_cond_wait.S:187
#2  0xb61068cc in __pthread_cond_wait (cond=0xb58767b0, mutex=0xb5876798) at forward.c:149
#3  0xb50ad0e7 in ?? () from /usr/lib/libQtWebKit.so.4
#4  0xb50ad11f in ?? () from /usr/lib/libQtWebKit.so.4
#5  0xb35c807a in start_thread (arg=0xaef24b40) at pthread_create.c:309
#6  0xb60f980e in clone () at ../sysdeps/unix/sysv/linux/i386/clone.S:129

Thread 3 (Thread 0xae603b40 (LWP 4039)):
#0  0xb77c6424 in __kernel_vsyscall ()
#1  0xb35cbf2c in pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/i386/i486/pthread_cond_wait.S:187
#2  0xb61068cc in __pthread_cond_wait (cond=0xae6717d8, mutex=0xae6717c0) at forward.c:149
#3  0xb50d5853 in WTF::ThreadCondition::wait(WTF::Mutex&) () from /usr/lib/libQtWebKit.so.4
#4  0xb4f3183c in ?? () from /usr/lib/libQtWebKit.so.4
#5  0xb50becb6 in ?? () from /usr/lib/libQtWebKit.so.4
#6  0xb50d51d9 in ?? () from /usr/lib/libQtWebKit.so.4
#7  0xb35c807a in start_thread (arg=0xae603b40) at pthread_create.c:309
#8  0xb60f980e in clone () at ../sysdeps/unix/sysv/linux/i386/clone.S:129

Thread 2 (Thread 0xab27eb40 (LWP 4050)):
#0  0xb77c6424 in __kernel_vsyscall ()
#1  0xb60e788b in read () at ../sysdeps/unix/syscall-template.S:81
#2  0xb34ffe4e in read (__nbytes=16, __buf=0xab27e01c, __fd=<optimized out>) at /usr/include/bits/unistd.h:44
#3  g_wakeup_acknowledge (wakeup=0xab4015d8) at gwakeup.c:212
#4  0xb34bd5fb in g_main_context_check (context=context@entry=0xaa9004e0, max_priority=2147483647, fds=fds@entry=0xaa902288, n_fds=n_fds@entry=1) at gmain.c:3514
#5  0xb34bda9a in g_main_context_iterate (context=context@entry=0xaa9004e0, block=block@entry=1, dispatch=dispatch@entry=1, self=<optimized out>) at gmain.c:3710
#6  0xb34bdc48 in g_main_context_iteration (context=0xaa9004e0, may_block=1) at gmain.c:3774
#7  0xb645560f in QEventDispatcherGlib::processEvents (this=0xaa900468, flags=...) at kernel/qeventdispatcher_glib.cpp:427
#8  0xb6424a03 in QEventLoop::processEvents (this=this@entry=0xab27e1d8, flags=...) at kernel/qeventloop.cpp:149
#9  0xb6424d29 in QEventLoop::exec (this=this@entry=0xab27e1d8, flags=...) at kernel/qeventloop.cpp:204
#10 0xb631330d in QThread::exec (this=this@entry=0x8963568) at thread/qthread.cpp:536
#11 0xb6404e14 in QInotifyFileSystemWatcherEngine::run (this=0x8963568) at io/qfilesystemwatcher_inotify.cpp:256
#12 0xb6315c5f in QThreadPrivate::start (arg=0x8963568) at thread/qthread_unix.cpp:338
#13 0xb35c807a in start_thread (arg=0xab27eb40) at pthread_create.c:309
#14 0xb60f980e in clone () at ../sysdeps/unix/sysv/linux/i386/clone.S:129

Thread 1 (Thread 0xb1b2a7c0 (LWP 4020)):
[KCrash Handler]
#7  __memcpy_ssse3_rep () at ../sysdeps/i386/i686/multiarch/memcpy-ssse3-rep.S:1287
#8  0xaaa3c701 in memcpy (__len=160747849, __src=0x8addca0, __dest=<optimized out>) at /usr/include/bits/string3.h:51
#9  c4_String::Init (this=this@entry=0xbfd4cf34, p=0x8addca0, n=n@entry=160747849) at /usr/src/debug/kdepim-4.11.5/akregator/plugins/mk4storage/metakit/src/string.cpp:196
#10 0xaaa34c94 in c4_String (len=160747849, ptr=<optimized out>, this=0xbfd4cf34) at /usr/src/debug/kdepim-4.11.5/akregator/plugins/mk4storage/metakit/include/mk4str.inl:208
#11 c4_HandlerSeq::Prepare (this=0x8adcd58, ptr_=ptr_@entry=0xbfd4cf9c, selfDesc_=selfDesc_@entry=true) at /usr/src/debug/kdepim-4.11.5/akregator/plugins/mk4storage/metakit/src/handler.cpp:304
#12 0xaaa378c6 in c4_Persist::LoadAll (this=0x8addba8) at /usr/src/debug/kdepim-4.11.5/akregator/plugins/mk4storage/metakit/src/persist.cpp:1025
#13 0xaaa3b9d2 in c4_Storage::c4_Storage (this=0x88cf460, fname_=0x8add888 "/home/mekras/.kde4/share/apps/akregator/Archive/archiveindex.mk4", mode_=1) at /usr/src/debug/kdepim-4.11.5/akregator/plugins/mk4storage/metakit/src/store.cpp:201
#14 0xaaa46f66 in Akregator::Backend::StorageMK4Impl::open (this=0x8ab8588, autoCommit=true) at /usr/src/debug/kdepim-4.11.5/akregator/plugins/mk4storage/storagemk4impl.cpp:134
#15 0xaa0aef59 in Akregator::Part::Part (this=this@entry=0x8aade28, parentWidget=parentWidget@entry=0x8577890, parent=parent@entry=0x8577890, __in_chrg=<optimized out>, __vtt_parm=<optimized out>) at /usr/src/debug/kdepim-4.11.5/akregator/src/akregator_part.cpp:247
#16 0xaa0b02ef in KPluginFactory::createPartInstance<Akregator::Part> (parentWidget=0x8577890, parent=0x8577890, args=...) at /usr/include/kpluginfactory.h:483
#17 0xb67983b4 in KPluginFactory::create (this=0x8aadaa0, iface=iface@entry=0xb5ff99a0 <qt_meta_stringdata_KParts__ReadOnlyPart> "KParts::ReadOnlyPart", parentWidget=0x8577890, parent=0x8577890, args=..., keyword=...) at /usr/src/debug/kdelibs-4.11.5/kdecore/util/kpluginfactory.cpp:203
#18 0xb7790d6e in create<KParts::ReadOnlyPart> (args=..., parent=<optimized out>, this=<optimized out>) at /usr/include/kpluginfactory.h:507
#19 KontactInterface::Core::createPart (this=0x8577890, libname=libname@entry=0x84ea848 "akregatorpart") at /usr/src/debug/kdepimlibs-4.11.5/kontactinterface/core.cpp:87
#20 0xb7791df1 in KontactInterface::Plugin::loadPart (this=this@entry=0x84e2e48) at /usr/src/debug/kdepimlibs-4.11.5/kontactinterface/plugin.cpp:154
#21 0xad1cf13f in AkregatorPlugin::createPart (this=0x84e2e48) at /usr/src/debug/kdepim-4.11.5/kontact/plugins/akregator/akregator_plugin.cpp:97
#22 0xb7793620 in KontactInterface::Plugin::part (this=0x84e2e48) at /usr/src/debug/kdepimlibs-4.11.5/kontactinterface/plugin.cpp:193
#23 0xb775aab9 in Kontact::MainWindow::selectPlugin (this=0x8577890, plugin=0x84e2e48) at /usr/src/debug/kdepim-4.11.5/kontact/src/mainwindow.cpp:815
#24 0xb7755479 in Kontact::MainWindow::selectPlugin (this=this@entry=0x8577890, pluginName=...) at /usr/src/debug/kdepim-4.11.5/kontact/src/mainwindow.cpp:963
#25 0xb77583f9 in Kontact::MainWindow::loadSettings (this=this@entry=0x8577890) at /usr/src/debug/kdepim-4.11.5/kontact/src/mainwindow.cpp:986
#26 0xb775e284 in Kontact::MainWindow::initObject (this=this@entry=0x8577890) at /usr/src/debug/kdepim-4.11.5/kontact/src/mainwindow.cpp:247
#27 0xb775e9e1 in Kontact::MainWindow::MainWindow (this=0x8577890, __in_chrg=<optimized out>, __vtt_parm=<optimized out>) at /usr/src/debug/kdepim-4.11.5/kontact/src/mainwindow.cpp:154
#28 0x0804b81f in KontactApp::newInstance (this=0xbfd4df58) at /usr/src/debug/kdepim-4.11.5/kontact/src/main.cpp:135
#29 0xb750bb7f in KUniqueApplicationAdaptor::newInstance (this=this@entry=0x853a060, asn_id=..., args=...) at /usr/src/debug/kdelibs-4.11.5/kdeui/kernel/kuniqueapplication.cpp:442
#30 0xb750bc06 in KUniqueApplicationAdaptor::qt_static_metacall (_o=_o@entry=0x853a060, _id=_id@entry=0, _a=_a@entry=0xbfd4d75c, _c=QMetaObject::InvokeMetaMethod) at /usr/src/debug/kdelibs-4.11.5/build/kdeui/kuniqueapplication_p.moc:57
#31 0xb750be93 in qt_static_metacall (_a=0xbfd4d75c, _id=0, _c=QMetaObject::InvokeMetaMethod, _o=0x853a060) at /usr/src/debug/kdelibs-4.11.5/build/kdeui/kuniqueapplication_p.moc:100
#32 KUniqueApplicationAdaptor::qt_metacall (this=0x853a060, _c=QMetaObject::InvokeMetaMethod, _id=0, _a=0xbfd4d75c) at /usr/src/debug/kdelibs-4.11.5/build/kdeui/kuniqueapplication_p.moc:101
#33 0xb5c7adec in QDBusConnectionPrivate::deliverCall (this=this@entry=0x843f0d8, object=object@entry=0x853a060, msg=..., metaTypes=..., slotIdx=4) at qdbusintegrator.cpp:951
#34 0xb5c7c0ce in QDBusConnectionPrivate::activateCall (this=0x843f0d8, object=0x853a060, flags=337, msg=...) at qdbusintegrator.cpp:856
#35 0xb5c7c7df in QDBusConnectionPrivate::activateObject (this=0x843f0d8, node=..., msg=..., pathStartPos=16) at qdbusintegrator.cpp:1427
#36 0xb5c7cbc8 in QDBusActivateObjectEvent::placeMetaCall (this=0x853c578) at qdbusintegrator.cpp:1541
#37 0xb643f2bb in QObject::event (this=this@entry=0xbfd4df58, e=e@entry=0x853c578) at kernel/qobject.cpp:1203
#38 0xb642a69a in QCoreApplication::event (this=0xbfd4df58, e=0x853c578) at kernel/qcoreapplication.cpp:1761
#39 0xb69a58ff in QApplication::event (this=0xbfd4df58, e=0x853c578) at kernel/qapplication.cpp:2544
#40 0xb69a04b4 in QApplicationPrivate::notify_helper (this=0x845c200, receiver=0xbfd4df58, e=0x853c578) at kernel/qapplication.cpp:4562
#41 0xb69a6ee3 in QApplication::notify (this=0xbfd4df58, receiver=receiver@entry=0xbfd4df58, e=e@entry=0x853c578) at kernel/qapplication.cpp:4348
#42 0xb7503cb4 in KApplication::notify (this=0xbfd4df58, receiver=0xbfd4df58, event=0x853c578) at /usr/src/debug/kdelibs-4.11.5/kdeui/kernel/kapplication.cpp:311
#43 0xb6425fba in QCoreApplication::notifyInternal (this=0xbfd4df58, receiver=receiver@entry=0xbfd4df58, event=event@entry=0x853c578) at kernel/qcoreapplication.cpp:949
#44 0xb64292e5 in sendEvent (event=0x853c578, receiver=0xbfd4df58) at kernel/qcoreapplication.h:231
#45 QCoreApplicationPrivate::sendPostedEvents (receiver=receiver@entry=0x0, event_type=event_type@entry=0, data=0x8421f80) at kernel/qcoreapplication.cpp:1573
#46 0xb642980c in QCoreApplication::sendPostedEvents (receiver=receiver@entry=0x0, event_type=event_type@entry=0) at kernel/qcoreapplication.cpp:1466
#47 0xb6455e0e in sendPostedEvents () at kernel/qcoreapplication.h:236
#48 postEventSourceDispatch (s=s@entry=0x845b168) at kernel/qeventdispatcher_glib.cpp:280
#49 0xb34bd7de in g_main_dispatch (context=0x845c438, context@entry=0x84207b8) at gmain.c:3066
#50 g_main_context_dispatch (context=context@entry=0x845c438) at gmain.c:3642
#51 0xb34bdb88 in g_main_context_iterate (context=context@entry=0x845c438, block=block@entry=1, dispatch=dispatch@entry=1, self=<optimized out>) at gmain.c:3713
#52 0xb34bdc48 in g_main_context_iteration (context=0x845c438, may_block=1) at gmain.c:3774
#53 0xb64555ef in QEventDispatcherGlib::processEvents (this=this@entry=0x84255d0, flags=...) at kernel/qeventdispatcher_glib.cpp:425
#54 0xb6a5051e in QGuiEventDispatcherGlib::processEvents (this=0x84255d0, flags=...) at kernel/qguieventdispatcher_glib.cpp:204
#55 0xb6424a03 in QEventLoop::processEvents (this=this@entry=0xbfd4dea8, flags=...) at kernel/qeventloop.cpp:149
#56 0xb6424d29 in QEventLoop::exec (this=this@entry=0xbfd4dea8, flags=...) at kernel/qeventloop.cpp:204
#57 0xb642a4fe in QCoreApplication::exec () at kernel/qcoreapplication.cpp:1221
#58 0xb699e944 in QApplication::exec () at kernel/qapplication.cpp:3823
#59 0x0804ae4c in main (argc=1, argv=0xbfd4e034) at /usr/src/debug/kdepim-4.11.5/kontact/src/main.cpp:219

Reported using DrKonqi