Bug#628074: some more informations

[Patrick Winnertz]

As the author of this bug doesn't reply and I can reproduce this error using 
vlc on kde 4.5:

Everytime when clicking on "Menu"--> "open file" vlc crashes with a segfault. 
(it also crashes when choosing another opening method). 

gdb bt output is attached to this mail - sadly it was not possible to get a 
valgrind output as vlc didn't crash when running with valgrind ;-)

If you need any further informations, please mail me. 


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(gdb) run
Starting program: /usr/bin/vlc 
[Thread debugging using libthread_db enabled]
VLC media player 1.1.11 The Luggage (revision exported)
Blocked: call to unsetenv("DBUS_ACTIVATION_ADDRESS")
Blocked: call to unsetenv("DBUS_ACTIVATION_BUS_TYPE")
[New Thread 0x7ffff507c700 (LWP 12188)]
[New Thread 0x7ffff4d79700 (LWP 12189)]
[0x604120] main libvlc: VLC wird mit dem Standard-Interface ausgef?hrt. Benutzen Sie 'cvlc', um VLC ohne Interface zu verwenden.
[New Thread 0x7ffff4a75700 (LWP 12190)]
Blocked: call to setlocale(6, "")
Blocked: call to setlocale(6, "")
Blocked: call to putenv("LANGUAGE=")
KGlobal::locale::Warning your global KLocale is being recreated with a valid main component instead of a fake component, this usually means you tried to call i18n related functions before your main component was created. You should not do that since it most likely will not work 

Program received signal SIGSEGV, Segmentation fault.
[Switching to Thread 0x7ffff4a75700 (LWP 12190)]
0x00007ffff0bc31fb in QtPrivate::QStringList_contains(QStringList const*, QString const&, Qt::CaseSensitivity) () from /usr/lib/libQtCore.so.4
(gdb) bt
#0  0x00007ffff0bc31fb in QtPrivate::QStringList_contains(QStringList const*, QString const&, Qt::CaseSensitivity) () from /usr/lib/libQtCore.so.4
#1  0x00007fffec9f2bcb in ?? () from /usr/lib/libkdecore.so.5
#2  0x00007fffec9e53d1 in ?? () from /usr/lib/libkdecore.so.5
#3  0x00007fffec9e32fc in ?? () from /usr/lib/libkdecore.so.5
#4  0x00007fffec95bbd3 in KGlobal::setActiveComponent(KComponentData const&) () from /usr/lib/libkdecore.so.5
#5  0x00007fffec95e5e9 in KComponentData::KComponentData(QByteArray const&, QByteArray const&, KComponentData::MainComponentRegistration) ()
   from /usr/lib/libkdecore.so.5
#6  0x00007fffeca28126 in KPluginFactory::KPluginFactory(char const*, char const*, QObject*) () from /usr/lib/libkdecore.so.5
#7  0x00007fffe2834269 in ?? () from /usr/lib/kde4/kfilemodule.so
#8  0x00007fffe28343f8 in qt_plugin_instance () from /usr/lib/kde4/kfilemodule.so
#9  0x00007fffeca2bc00 in KPluginLoader::factory() () from /usr/lib/libkdecore.so.5
#10 0x00007fffed53b201 in ?? () from /usr/lib/libkio.so.5
#11 0x00007fffed53b42f in ?? () from /usr/lib/libkio.so.5
#12 0x00007fffed53d5eb in KFileDialog::KFileDialog(KUrl const&, QString const&, QWidget*, QWidget*) () from /usr/lib/libkio.so.5
#13 0x00007fffed542625 in ?? () from /usr/lib/libkio.so.5
#14 0x00007ffff165a4e0 in QFileDialog::getOpenFileNames(QWidget*, QString const&, QString const&, QString const&, QString*, QFlags<QFileDialog::Option>) ()
   from /usr/lib/libQtGui.so.4
#15 0x00007ffff1d2f3ba in DialogsProvider::showSimpleOpen (this=0x79ca10, help=<value optimized out>, filters=<value optimized out>, 
    path=<value optimized out>) at dialogs_provider.cpp:420
#16 0x00007ffff1d2fde3 in DialogsProvider::addFromSimple (this=0x79ca10, pl=true, go=true) at dialogs_provider.cpp:434
#17 0x00007ffff1dff4f2 in DialogsProvider::qt_metacall (this=0x79ca10, _c=QMetaObject::InvokeMetaMethod, _id=19, _a=0x7ffff4a73640)
    at dialogs_provider.moc.cpp:166
#18 0x00007ffff0c6eb1a in QMetaObject::activate(QObject*, QMetaObject const*, int, void**) () from /usr/lib/libQtCore.so.4
#19 0x00007ffff11933e2 in QAction::triggered(bool) () from /usr/lib/libQtGui.so.4
#20 0x00007ffff11935cf in QAction::activate(QAction::ActionEvent) () from /usr/lib/libQtGui.so.4
#21 0x00007ffff15c60f9 in ?? () from /usr/lib/libQtGui.so.4
#22 0x00007ffff15cbd32 in ?? () from /usr/lib/libQtGui.so.4
#23 0x00007ffff11ea016 in QWidget::event(QEvent*) () from /usr/lib/libQtGui.so.4
#24 0x00007ffff15cd29b in QMenu::event(QEvent*) () from /usr/lib/libQtGui.so.4
#25 0x00007ffff11999f4 in QApplicationPrivate::notify_helper(QObject*, QEvent*) () from /usr/lib/libQtGui.so.4
#26 0x00007ffff119f17b in QApplication::notify(QObject*, QEvent*) () from /usr/lib/libQtGui.so.4
#27 0x00007ffff0c5bfbc in QCoreApplication::notifyInternal(QObject*, QEvent*) () from /usr/lib/libQtCore.so.4
#28 0x00007ffff119a9c2 in QApplicationPrivate::sendMouseEvent(QWidget*, QMouseEvent*, QWidget*, QWidget*, QWidget**, QPointer<QWidget>&, bool) ()
   from /usr/lib/libQtGui.so.4
#29 0x00007ffff1217464 in ?? () from /usr/lib/libQtGui.so.4
#30 0x00007ffff1215bea in QApplication::x11ProcessEvent(_XEvent*) () from /usr/lib/libQtGui.so.4
#31 0x00007ffff123dd32 in ?? () from /usr/lib/libQtGui.so.4
#32 0x00007ffff00b04a3 in g_main_context_dispatch () from /lib/libglib-2.0.so.0
#33 0x00007ffff00b0c80 in ?? () from /lib/libglib-2.0.so.0
#34 0x00007ffff00b0f1d in g_main_context_iteration () from /lib/libglib-2.0.so.0
#35 0x00007ffff0c86abf in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/libQtCore.so.4
#36 0x00007ffff123d9ce in ?? () from /usr/lib/libQtGui.so.4
---Type <return> to continue, or q <return> to quit---
#37 0x00007ffff0c5b1c2 in QEventLoop::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/libQtCore.so.4
#38 0x00007ffff0c5b3bf in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/libQtCore.so.4
#39 0x00007ffff0c5f567 in QCoreApplication::exec() () from /usr/lib/libQtCore.so.4
#40 0x00007ffff1d183f5 in Thread (obj=0x718390) at qt4.cpp:487
#41 0x00007ffff76c5b40 in start_thread (arg=<value optimized out>) at pthread_create.c:304
#42 0x00007ffff720c36d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#43 0x0000000000000000 in ?? ()