Bug 307368

Application: kontact (4.9.1)
KDE Platform Version: 4.9.1
Qt Version: 4.8.2
Operating System: Linux 3.2.0-31-generic x86_64
Distribution: Ubuntu 12.04.1 LTS

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

The problem also occurs with the currently latest version of KDE (i.e. 4.9.1).

-- Backtrace:
Application: Kontact (kontact), signal: Segmentation fault
Using host libthread_db library "/lib/x86_64-linux-gnu/libthread_db.so.1".
[Current thread is 1 (Thread 0x7f990edea7c0 (LWP 4507))]

Thread 4 (Thread 0x7f98f269b700 (LWP 4591)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:162
#1  0x00007f990b5eedec in ?? () from /usr/lib/x86_64-linux-gnu/libQtWebKit.so.4
#2  0x00007f990b5eef19 in ?? () from /usr/lib/x86_64-linux-gnu/libQtWebKit.so.4
#3  0x00007f9906aa1e9a in start_thread (arg=0x7f98f269b700) at pthread_create.c:308
#4  0x00007f990c3204bd in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#5  0x0000000000000000 in ?? ()

Thread 3 (Thread 0x7f98f1d82700 (LWP 4596)):
#0  0x00007f990c314b03 in __GI___poll (fds=<optimized out>, nfds=<optimized out>, timeout=<optimized out>) at ../sysdeps/unix/sysv/linux/poll.c:87
#1  0x00007f99065d5036 in g_main_context_poll (n_fds=1, fds=0x7f98ec0029c0, timeout=8774, context=0x7f98ec0009a0, priority=<optimized out>) at /build/buildd/glib2.0-2.32.3/./glib/gmain.c:3440
#2  g_main_context_iterate (dispatch=1, block=<optimized out>, context=0x7f98ec0009a0, self=<optimized out>) at /build/buildd/glib2.0-2.32.3/./glib/gmain.c:3141
#3  g_main_context_iterate (context=0x7f98ec0009a0, block=<optimized out>, dispatch=1, self=<optimized out>) at /build/buildd/glib2.0-2.32.3/./glib/gmain.c:3083
#4  0x00007f99065d5164 in g_main_context_iteration (context=0x7f98ec0009a0, may_block=1) at /build/buildd/glib2.0-2.32.3/./glib/gmain.c:3207
#5  0x00007f990ca95906 in QEventDispatcherGlib::processEvents (this=0x7f98ec0008c0, flags=...) at kernel/qeventdispatcher_glib.cpp:426
#6  0x00007f990ca64e42 in QEventLoop::processEvents (this=<optimized out>, flags=...) at kernel/qeventloop.cpp:149
#7  0x00007f990ca65097 in QEventLoop::exec (this=0x7f98f1d81dc0, flags=...) at kernel/qeventloop.cpp:204
#8  0x00007f990c964057 in QThread::exec (this=<optimized out>) at thread/qthread.cpp:501
#9  0x00007f990c96707b in QThreadPrivate::start (arg=0x1b06510) at thread/qthread_unix.cpp:307
#10 0x00007f9906aa1e9a in start_thread (arg=0x7f98f1d82700) at pthread_create.c:308
#11 0x00007f990c3204bd in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#12 0x0000000000000000 in ?? ()

Thread 2 (Thread 0x7f98a3b02700 (LWP 4658)):
#0  0x00007f990c314b03 in __GI___poll (fds=<optimized out>, nfds=<optimized out>, timeout=<optimized out>) at ../sysdeps/unix/sysv/linux/poll.c:87
#1  0x00007f99065d5036 in g_main_context_poll (n_fds=1, fds=0x7f989c0029b0, timeout=-1, context=0x7f989c0009a0, priority=<optimized out>) at /build/buildd/glib2.0-2.32.3/./glib/gmain.c:3440
#2  g_main_context_iterate (dispatch=1, block=<optimized out>, context=0x7f989c0009a0, self=<optimized out>) at /build/buildd/glib2.0-2.32.3/./glib/gmain.c:3141
#3  g_main_context_iterate (context=0x7f989c0009a0, block=<optimized out>, dispatch=1, self=<optimized out>) at /build/buildd/glib2.0-2.32.3/./glib/gmain.c:3083
#4  0x00007f99065d5164 in g_main_context_iteration (context=0x7f989c0009a0, may_block=1) at /build/buildd/glib2.0-2.32.3/./glib/gmain.c:3207
#5  0x00007f990ca95906 in QEventDispatcherGlib::processEvents (this=0x7f989c0008c0, flags=...) at kernel/qeventdispatcher_glib.cpp:426
#6  0x00007f990ca64e42 in QEventLoop::processEvents (this=<optimized out>, flags=...) at kernel/qeventloop.cpp:149
#7  0x00007f990ca65097 in QEventLoop::exec (this=0x7f98a3b01d90, flags=...) at kernel/qeventloop.cpp:204
#8  0x00007f990c964057 in QThread::exec (this=<optimized out>) at thread/qthread.cpp:501
#9  0x00007f990ca44b4f in QInotifyFileSystemWatcherEngine::run (this=0x22952c0) at io/qfilesystemwatcher_inotify.cpp:248
#10 0x00007f990c96707b in QThreadPrivate::start (arg=0x22952c0) at thread/qthread_unix.cpp:307
#11 0x00007f9906aa1e9a in start_thread (arg=0x7f98a3b02700) at pthread_create.c:308
#12 0x00007f990c3204bd in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#13 0x0000000000000000 in ?? ()

Thread 1 (Thread 0x7f990edea7c0 (LWP 4507)):
[KCrash Handler]
#6  __memcpy_ssse3_back () at ../sysdeps/x86_64/multiarch/memcpy-ssse3-back.S:1579
#7  0x00007f98a0597694 in Init (n=538968126, p=<optimized out>, this=0x7fff038def50) at /usr/include/x86_64-linux-gnu/bits/string3.h:52
#8  c4_String::Init (this=0x7fff038def50, p=<optimized out>, n=538968126) at ../../../../akregator/plugins/mk4storage/metakit/src/string.cpp:166
#9  0x00007f98a058c38d in c4_String (len=538968126, ptr=<optimized out>, this=0x7fff038def50) at ../../../../akregator/plugins/mk4storage/metakit/include/mk4str.inl:208
#10 c4_HandlerSeq::Prepare (this=0x2dc4900, ptr_=0x7fff038df038, selfDesc_=<optimized out>) at ../../../../akregator/plugins/mk4storage/metakit/src/handler.cpp:304
#11 0x00007f98a058fdb6 in c4_Persist::LoadAll (this=0x2dc7f70) at ../../../../akregator/plugins/mk4storage/metakit/src/persist.cpp:1025
#12 0x00007f98a059d923 in Akregator::Backend::FeedStorageMK4Impl::FeedStorageMK4Impl (this=0x2dc7a30, url=..., main=<optimized out>) at ../../../../akregator/plugins/mk4storage/feedstoragemk4impl.cpp:152
#13 0x00007f98a05a6456 in Akregator::Backend::StorageMK4Impl::StorageMK4ImplPrivate::createFeedStorage (this=0x2666f30, url=...) at ../../../../akregator/plugins/mk4storage/storagemk4impl.cpp:77
#14 0x00007f98a1b19be6 in Akregator::Feed::loadArticles (this=0x2dc72d0) at ../../../akregator/src/feed.cpp:238
#15 0x00007f98a1b1b318 in Akregator::Feed::fromOPML (e=..., storage=0x2618820) at ../../../akregator/src/feed.cpp:174
#16 0x00007f98a1b1f84b in Akregator::FeedList::parseChildNodes (this=0x2d96f60, node=..., parent=0x2dc12b0) at ../../../akregator/src/feedlist.cpp:237
#17 0x00007f98a1b1fa13 in Akregator::FeedList::parseChildNodes (this=0x2d96f60, node=..., parent=0x2c5c680) at ../../../akregator/src/feedlist.cpp:255
#18 0x00007f98a1b20228 in Akregator::FeedList::readFromOpml (this=0x2d96f60, doc=...) at ../../../akregator/src/feedlist.cpp:295
#19 0x00007f98a1fc38be in Akregator::LoadFeedListCommand::Private::handleDocument (this=0x28e1080, doc=...) at ../../../akregator/src/loadfeedlistcommand.cpp:68
#20 0x00007f98a1fc427d in Akregator::LoadFeedListCommand::Private::doLoad (this=0x28e1080) at ../../../akregator/src/loadfeedlistcommand.cpp:184
#21 0x00007f990ca7a761 in QMetaObject::activate (sender=0x28e11e0, m=<optimized out>, local_signal_index=<optimized out>, argv=0x0) at kernel/qobject.cpp:3547
#22 0x00007f990ca83f2f in QSingleShotTimer::timerEvent (this=0x28e11e0) at kernel/qtimer.cpp:317
#23 0x00007f990ca7f659 in QObject::event (this=0x28e11e0, e=<optimized out>) at kernel/qobject.cpp:1157
#24 0x00007f990d4607b4 in notify_helper (e=0x7fff038e09a0, receiver=0x28e11e0, this=0x19ce830) at kernel/qapplication.cpp:4556
#25 QApplicationPrivate::notify_helper (this=0x19ce830, receiver=0x28e11e0, e=0x7fff038e09a0) at kernel/qapplication.cpp:4528
#26 0x00007f990d465583 in QApplication::notify (this=0x7fff038e0c70, receiver=0x28e11e0, e=0x7fff038e09a0) at kernel/qapplication.cpp:4417
#27 0x00007f990e19b4a6 in KApplication::notify (this=0x7fff038e0c70, receiver=0x28e11e0, event=0x7fff038e09a0) at ../../kdeui/kernel/kapplication.cpp:311
#28 0x00007f990ca6630c in QCoreApplication::notifyInternal (this=0x7fff038e0c70, receiver=0x28e11e0, event=0x7fff038e09a0) at kernel/qcoreapplication.cpp:915
#29 0x00007f990ca976d2 in sendEvent (event=0x7fff038e09a0, receiver=<optimized out>) at ../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:231
#30 QTimerInfoList::activateTimers (this=0x19c9490) at kernel/qeventdispatcher_unix.cpp:611
#31 0x00007f990ca950ed in timerSourceDispatch (source=<optimized out>) at kernel/qeventdispatcher_glib.cpp:186
#32 timerSourceDispatch (source=<optimized out>) at kernel/qeventdispatcher_glib.cpp:180
#33 0x00007f99065d4d53 in g_main_dispatch (context=0x19c9300) at /build/buildd/glib2.0-2.32.3/./glib/gmain.c:2539
#34 g_main_context_dispatch (context=0x19c9300) at /build/buildd/glib2.0-2.32.3/./glib/gmain.c:3075
#35 0x00007f99065d50a0 in g_main_context_iterate (dispatch=1, block=<optimized out>, context=0x19c9300, self=<optimized out>) at /build/buildd/glib2.0-2.32.3/./glib/gmain.c:3146
#36 g_main_context_iterate (context=0x19c9300, block=<optimized out>, dispatch=1, self=<optimized out>) at /build/buildd/glib2.0-2.32.3/./glib/gmain.c:3083
#37 0x00007f99065d5164 in g_main_context_iteration (context=0x19c9300, may_block=1) at /build/buildd/glib2.0-2.32.3/./glib/gmain.c:3207
#38 0x00007f990ca9589f in QEventDispatcherGlib::processEvents (this=0x1990c10, flags=...) at kernel/qeventdispatcher_glib.cpp:424
#39 0x00007f990d508cde in QGuiEventDispatcherGlib::processEvents (this=<optimized out>, flags=...) at kernel/qguieventdispatcher_glib.cpp:204
#40 0x00007f990ca64e42 in QEventLoop::processEvents (this=<optimized out>, flags=...) at kernel/qeventloop.cpp:149
#41 0x00007f990ca65097 in QEventLoop::exec (this=0x7fff038e0c00, flags=...) at kernel/qeventloop.cpp:204
#42 0x00007f990ca6a3e7 in QCoreApplication::exec () at kernel/qcoreapplication.cpp:1187
#43 0x00000000004035c9 in main (argc=3, argv=0x7fff038e1298) at ../../../kontact/src/main.cpp:219

This bug may be a duplicate of or related to bug 116482.

Possible duplicates by query: bug 305938, bug 305937, bug 305250.

Reported using DrKonqi