Bug 353607

Application: akregator (4.14.3)
KDE Platform Version: 4.14.12
Qt Version: 4.8.7
Operating System: Linux 4.1.10 x86_64

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

I was starting it and then it just crashes. It happens everytime.

The crash can be reproduced every time.

-- Backtrace:
Application: Akregator (akregator), signal: Segmentation fault
Using host libthread_db library "/nix/store/hd6km3hscbgl2yw8nx7lr5z9s8h89p04-glibc-2.21/lib/libthread_db.so.1".
To enable execution of this file add
	add-auto-load-safe-path /nix/store/i9nn1fkcy95dzf0hb9wi8gbkid3iw1sa-gcc-4.9.3/lib/libstdc++.so.6.0.20-gdb.py
line to your configuration file "/home/hyper/.gdbinit".
To completely disable this security protection add
	set auto-load safe-path /
line to your configuration file "/home/hyper/.gdbinit".
For more information about this security protection see the
"Auto-loading safe path" section in the GDB manual.  E.g., run from the shell:
	info "(gdb)Auto-loading safe path"
[Current thread is 1 (Thread 0x7f9f21d6c780 (LWP 19120))]

Thread 2 (Thread 0x7f9ef8d83700 (LWP 19122)):
#0  0x00007f9f1b4c9cc8 in pthread_cond_timedwait@@GLIBC_2.3.2 () from /nix/store/hd6km3hscbgl2yw8nx7lr5z9s8h89p04-glibc-2.21/lib/libpthread.so.0
#1  0x00007f9f1b766702 in QWaitCondition::wait(QMutex*, unsigned long) () from /nix/store/laxhj75dxh6kd83ccb7c19blm77rzdn4-qt-4.8.7/lib/libQtCore.so.4
#2  0x00007f9f1b759f55 in ?? () from /nix/store/laxhj75dxh6kd83ccb7c19blm77rzdn4-qt-4.8.7/lib/libQtCore.so.4
#3  0x00007f9f1b76622f in ?? () from /nix/store/laxhj75dxh6kd83ccb7c19blm77rzdn4-qt-4.8.7/lib/libQtCore.so.4
#4  0x00007f9f1b4c5484 in start_thread () from /nix/store/hd6km3hscbgl2yw8nx7lr5z9s8h89p04-glibc-2.21/lib/libpthread.so.0
#5  0x00007f9f1a45405d in clone () from /nix/store/hd6km3hscbgl2yw8nx7lr5z9s8h89p04-glibc-2.21/lib/libc.so.6

Thread 1 (Thread 0x7f9f21d6c780 (LWP 19120)):
[KCrash Handler]
#6  0x00007f9f022bb081 in c4_FormatB::Define(int, unsigned char const**) () from /nix/store/k1vsamqmbyz0wbpm3vsqmmrsyg4j1fpw-kdepim-4.14.3/lib/kde4/akregator_mk4storage_plugin.so
#7  0x00007f9f022bdd8c in c4_HandlerSeq::Prepare(unsigned char const**, bool) () from /nix/store/k1vsamqmbyz0wbpm3vsqmmrsyg4j1fpw-kdepim-4.14.3/lib/kde4/akregator_mk4storage_plugin.so
#8  0x00007f9f022bbe2a in c4_FormatV::SetupAllSubviews() () from /nix/store/k1vsamqmbyz0wbpm3vsqmmrsyg4j1fpw-kdepim-4.14.3/lib/kde4/akregator_mk4storage_plugin.so
#9  0x00007f9f022bbf77 in c4_FormatV::Get(int, int&) () from /nix/store/k1vsamqmbyz0wbpm3vsqmmrsyg4j1fpw-kdepim-4.14.3/lib/kde4/akregator_mk4storage_plugin.so
#10 0x00007f9f022bcdd6 in c4_Handler::GetBytes(int, c4_Bytes&, bool) () from /nix/store/k1vsamqmbyz0wbpm3vsqmmrsyg4j1fpw-kdepim-4.14.3/lib/kde4/akregator_mk4storage_plugin.so
#11 0x00007f9f022c827d in c4_Sequence::Get(int, int, c4_Bytes&) () from /nix/store/k1vsamqmbyz0wbpm3vsqmmrsyg4j1fpw-kdepim-4.14.3/lib/kde4/akregator_mk4storage_plugin.so
#12 0x00007f9f022c9804 in c4_ViewRef::operator c4_View() const () from /nix/store/k1vsamqmbyz0wbpm3vsqmmrsyg4j1fpw-kdepim-4.14.3/lib/kde4/akregator_mk4storage_plugin.so
#13 0x00007f9f022c43c0 in c4_Storage::Description(char const*) () from /nix/store/k1vsamqmbyz0wbpm3vsqmmrsyg4j1fpw-kdepim-4.14.3/lib/kde4/akregator_mk4storage_plugin.so
#14 0x00007f9f022c4559 in c4_Storage::GetAs(char const*) () from /nix/store/k1vsamqmbyz0wbpm3vsqmmrsyg4j1fpw-kdepim-4.14.3/lib/kde4/akregator_mk4storage_plugin.so
#15 0x00007f9f022cd6a5 in Akregator::Backend::FeedStorageMK4Impl::FeedStorageMK4Impl(QString const&, Akregator::Backend::StorageMK4Impl*) () from /nix/store/k1vsamqmbyz0wbpm3vsqmmrsyg4j1fpw-kdepim-4.14.3/lib/kde4/akregator_mk4storage_plugin.so
#16 0x00007f9f022cf820 in Akregator::Backend::StorageMK4Impl::StorageMK4ImplPrivate::createFeedStorage(QString const&) () from /nix/store/k1vsamqmbyz0wbpm3vsqmmrsyg4j1fpw-kdepim-4.14.3/lib/kde4/akregator_mk4storage_plugin.so
#17 0x00007f9f2174672c in Akregator::Feed::loadArticles() () from /nix/store/k1vsamqmbyz0wbpm3vsqmmrsyg4j1fpw-kdepim-4.14.3/lib/libakregatorprivate.so.4
#18 0x00007f9f21747573 in Akregator::Feed::fromOPML(QDomElement, Akregator::Backend::Storage*) () from /nix/store/k1vsamqmbyz0wbpm3vsqmmrsyg4j1fpw-kdepim-4.14.3/lib/libakregatorprivate.so.4
#19 0x00007f9f2174ce07 in Akregator::FeedList::parseChildNodes(QDomNode&, Akregator::Folder*) () from /nix/store/k1vsamqmbyz0wbpm3vsqmmrsyg4j1fpw-kdepim-4.14.3/lib/libakregatorprivate.so.4
#20 0x00007f9f2174cfae in Akregator::FeedList::parseChildNodes(QDomNode&, Akregator::Folder*) () from /nix/store/k1vsamqmbyz0wbpm3vsqmmrsyg4j1fpw-kdepim-4.14.3/lib/libakregatorprivate.so.4
#21 0x00007f9f2174e543 in Akregator::FeedList::readFromOpml(QDomDocument const&) () from /nix/store/k1vsamqmbyz0wbpm3vsqmmrsyg4j1fpw-kdepim-4.14.3/lib/libakregatorprivate.so.4
#22 0x00007f9f0296066a in Akregator::LoadFeedListCommand::Private::handleDocument(QDomDocument const&) () from /nix/store/k1vsamqmbyz0wbpm3vsqmmrsyg4j1fpw-kdepim-4.14.3/lib/kde4/akregatorpart.so
#23 0x00007f9f02961243 in Akregator::LoadFeedListCommand::Private::doLoad() () from /nix/store/k1vsamqmbyz0wbpm3vsqmmrsyg4j1fpw-kdepim-4.14.3/lib/kde4/akregatorpart.so
#24 0x00007f9f0296150a in Akregator::LoadFeedListCommand::qt_static_metacall(QObject*, QMetaObject::Call, int, void**) () from /nix/store/k1vsamqmbyz0wbpm3vsqmmrsyg4j1fpw-kdepim-4.14.3/lib/kde4/akregatorpart.so
#25 0x00007f9f1b87ae8a in QMetaObject::activate(QObject*, QMetaObject const*, int, void**) () from /nix/store/laxhj75dxh6kd83ccb7c19blm77rzdn4-qt-4.8.7/lib/libQtCore.so.4
#26 0x00007f9f1b883c6a in ?? () from /nix/store/laxhj75dxh6kd83ccb7c19blm77rzdn4-qt-4.8.7/lib/libQtCore.so.4
#27 0x00007f9f1b87f20b in QObject::event(QEvent*) () from /nix/store/laxhj75dxh6kd83ccb7c19blm77rzdn4-qt-4.8.7/lib/libQtCore.so.4
#28 0x00007f9f1c5049bc in QApplicationPrivate::notify_helper(QObject*, QEvent*) () from /nix/store/laxhj75dxh6kd83ccb7c19blm77rzdn4-qt-4.8.7/lib/libQtGui.so.4
#29 0x00007f9f1c50b060 in QApplication::notify(QObject*, QEvent*) () from /nix/store/laxhj75dxh6kd83ccb7c19blm77rzdn4-qt-4.8.7/lib/libQtGui.so.4
#30 0x00007f9f1d22bc9a in KApplication::notify(QObject*, QEvent*) () from /nix/store/ix7g0pp082h2cp1xnyfr7i6p06n1qyid-kdelibs-4.14.12/lib/libkdeui.so.5
#31 0x00007f9f1b8671fd in QCoreApplication::notifyInternal(QObject*, QEvent*) () from /nix/store/laxhj75dxh6kd83ccb7c19blm77rzdn4-qt-4.8.7/lib/libQtCore.so.4
#32 0x00007f9f1b8968fb in ?? () from /nix/store/laxhj75dxh6kd83ccb7c19blm77rzdn4-qt-4.8.7/lib/libQtCore.so.4
#33 0x00007f9f1b893b31 in ?? () from /nix/store/laxhj75dxh6kd83ccb7c19blm77rzdn4-qt-4.8.7/lib/libQtCore.so.4
#34 0x00007f9f13b0077d in g_main_context_dispatch () from /nix/store/zy7xi64lsmnx0i0d0h8qgqigs4m85crc-glib-2.44.1/lib/libglib-2.0.so.0
#35 0x00007f9f13b00a28 in g_main_context_iterate.isra () from /nix/store/zy7xi64lsmnx0i0d0h8qgqigs4m85crc-glib-2.44.1/lib/libglib-2.0.so.0
#36 0x00007f9f13b00acc in g_main_context_iteration () from /nix/store/zy7xi64lsmnx0i0d0h8qgqigs4m85crc-glib-2.44.1/lib/libglib-2.0.so.0
#37 0x00007f9f1b89441d in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /nix/store/laxhj75dxh6kd83ccb7c19blm77rzdn4-qt-4.8.7/lib/libQtCore.so.4
#38 0x00007f9f1c5a4f26 in ?? () from /nix/store/laxhj75dxh6kd83ccb7c19blm77rzdn4-qt-4.8.7/lib/libQtGui.so.4
#39 0x00007f9f1b865e81 in QEventLoop::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /nix/store/laxhj75dxh6kd83ccb7c19blm77rzdn4-qt-4.8.7/lib/libQtCore.so.4
#40 0x00007f9f1b866195 in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /nix/store/laxhj75dxh6kd83ccb7c19blm77rzdn4-qt-4.8.7/lib/libQtCore.so.4
#41 0x00007f9f1b86b3e9 in QCoreApplication::exec() () from /nix/store/laxhj75dxh6kd83ccb7c19blm77rzdn4-qt-4.8.7/lib/libQtCore.so.4
#42 0x0000000000407e49 in main ()

Possible duplicates by query: bug 321426, bug 313554.

Reported using DrKonqi