Application: k3b (2.0.2)
KDE Platform Version: 4.12.0
Qt Version: 4.8.2
Operating System: Linux 3.2.0-54-generic x86_64
Distribution: Ubuntu 12.04.3 LTS

-- Information about the crash:
- What I was doing when the application crashed:
I was trying the DVDRIP function in kb3. Selecting vob files and k3b crashes.

- Unusual behavior I noticed:
DVD plays in stand-alone DVD players.  THe file structure is able to be read on the pc but it won't play in any media player on the pc.

The crash can be reproduced every time.

-- Backtrace:
Application: K3b (k3b), signal: Segmentation fault
Using host libthread_db library "/lib/x86_64-linux-gnu/libthread_db.so.1".
[Current thread is 1 (Thread 0x7fb1eb4ab780 (LWP 8314))]

Thread 5 (Thread 0x7fb1d29da700 (LWP 8315)):
#0  0x00007fb1e10c1f69 in pthread_mutex_lock () from /lib/x86_64-linux-gnu/libpthread.so.0
#1  0x00007fb1e13585b1 in g_mutex_lock () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#2  0x00007fb1e131cfb1 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#3  0x00007fb1e131d124 in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#4  0x00007fb1e6593926 in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/x86_64-linux-gnu/libQtCore.so.4
#5  0x00007fb1e6562e62 in QEventLoop::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/x86_64-linux-gnu/libQtCore.so.4
#6  0x00007fb1e65630b7 in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/x86_64-linux-gnu/libQtCore.so.4
#7  0x00007fb1e6462077 in QThread::exec() () from /usr/lib/x86_64-linux-gnu/libQtCore.so.4
#8  0x00007fb1e6542b6f in ?? () from /usr/lib/x86_64-linux-gnu/libQtCore.so.4
#9  0x00007fb1e646509b in ?? () from /usr/lib/x86_64-linux-gnu/libQtCore.so.4
#10 0x00007fb1e10bfe9a in start_thread () from /lib/x86_64-linux-gnu/libpthread.so.0
#11 0x00007fb1e4ed13fd in clone () from /lib/x86_64-linux-gnu/libc.so.6
#12 0x0000000000000000 in ?? ()

Thread 4 (Thread 0x7fb1c7753700 (LWP 8337)):
#0  0x00007fb1e10c40fe in pthread_cond_timedwait@@GLIBC_2.3.2 () from /lib/x86_64-linux-gnu/libpthread.so.0
#1  0x00007fb1e6463d68 in ?? () from /usr/lib/x86_64-linux-gnu/libQtCore.so.4
#2  0x00007fb1e64644c6 in QThread::sleep(unsigned long) () from /usr/lib/x86_64-linux-gnu/libQtCore.so.4
#3  0x00007fb1ead7905a in K3b::MediaCache::PollThread::run (this=0x14c51b0) at /build/buildd/k3b-2.0.2/libk3b/tools/k3bmediacache.cpp:106
#4  0x00007fb1e646509b in ?? () from /usr/lib/x86_64-linux-gnu/libQtCore.so.4
#5  0x00007fb1e10bfe9a in start_thread () from /lib/x86_64-linux-gnu/libpthread.so.0
#6  0x00007fb1e4ed13fd in clone () from /lib/x86_64-linux-gnu/libc.so.6
#7  0x0000000000000000 in ?? ()

Thread 3 (Thread 0x7fb1c60aa700 (LWP 8356)):
#0  0x00007fb1e4ec5a43 in poll () from /lib/x86_64-linux-gnu/libc.so.6
#1  0x00007fb1e131cff6 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#2  0x00007fb1e131d124 in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#3  0x00007fb1e6593926 in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/x86_64-linux-gnu/libQtCore.so.4
#4  0x00007fb1e6562e62 in QEventLoop::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/x86_64-linux-gnu/libQtCore.so.4
#5  0x00007fb1e65630b7 in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/x86_64-linux-gnu/libQtCore.so.4
#6  0x00007fb1e6462077 in QThread::exec() () from /usr/lib/x86_64-linux-gnu/libQtCore.so.4
#7  0x00007fb1e6542b6f in ?? () from /usr/lib/x86_64-linux-gnu/libQtCore.so.4
#8  0x00007fb1e646509b in ?? () from /usr/lib/x86_64-linux-gnu/libQtCore.so.4
#9  0x00007fb1e10bfe9a in start_thread () from /lib/x86_64-linux-gnu/libpthread.so.0
#10 0x00007fb1e4ed13fd in clone () from /lib/x86_64-linux-gnu/libc.so.6
#11 0x0000000000000000 in ?? ()

Thread 2 (Thread 0x7fb1c4847700 (LWP 8358)):
#0  0x00007fb1e10c305d in pthread_mutex_unlock () from /lib/x86_64-linux-gnu/libpthread.so.0
#1  0x00007fb1e13585e1 in g_mutex_unlock () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#2  0x00007fb1e131cfea in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#3  0x00007fb1e131d124 in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#4  0x00007fb1e6593926 in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/x86_64-linux-gnu/libQtCore.so.4
#5  0x00007fb1e6562e62 in QEventLoop::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/x86_64-linux-gnu/libQtCore.so.4
#6  0x00007fb1e65630b7 in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/x86_64-linux-gnu/libQtCore.so.4
#7  0x00007fb1e6462077 in QThread::exec() () from /usr/lib/x86_64-linux-gnu/libQtCore.so.4
#8  0x00007fb1e6542b6f in ?? () from /usr/lib/x86_64-linux-gnu/libQtCore.so.4
#9  0x00007fb1e646509b in ?? () from /usr/lib/x86_64-linux-gnu/libQtCore.so.4
#10 0x00007fb1e10bfe9a in start_thread () from /lib/x86_64-linux-gnu/libpthread.so.0
#11 0x00007fb1e4ed13fd in clone () from /lib/x86_64-linux-gnu/libc.so.6
#12 0x0000000000000000 in ?? ()

Thread 1 (Thread 0x7fb1eb4ab780 (LWP 8314)):
[KCrash Handler]
#6  0x00007fb1d0c9d362 in av_free_packet () from /usr/lib/x86_64-linux-gnu/libavcodec.so.53
#7  0x00007fb1d1a05cfe in K3bFFMpegFile::close (this=0x1afe540) at /build/buildd/k3b-2.0.2/plugins/decoder/ffmpeg/k3bffmpegwrapper.cpp:166
#8  0x00007fb1d1a05d63 in K3bFFMpegFile::open (this=0x1afe540) at /build/buildd/k3b-2.0.2/plugins/decoder/ffmpeg/k3bffmpegwrapper.cpp:92
#9  0x00007fb1d1a06989 in K3bFFMpegWrapper::open (this=<optimized out>, filename=...) at /build/buildd/k3b-2.0.2/plugins/decoder/ffmpeg/k3bffmpegwrapper.cpp:440
#10 0x00007fb1d1a053f2 in K3bFFMpegDecoderFactory::canDecode (this=<optimized out>, url=...) at /build/buildd/k3b-2.0.2/plugins/decoder/ffmpeg/k3bffmpegdecoder.cpp:60
#11 0x000000000051735f in areAudioFiles (urls=...) at /build/buildd/k3b-2.0.2/src/k3b.cpp:152
#12 K3b::MainWindow::addUrls (this=0x1570630, urls=...) at /build/buildd/k3b-2.0.2/src/k3b.cpp:1545
#13 0x000000000050a723 in K3b::DirOperator::slotAddFilesToProject (this=<optimized out>) at /build/buildd/k3b-2.0.2/src/k3bdiroperator.cpp:164
#14 0x00007fb1e6578781 in QMetaObject::activate(QObject*, QMetaObject const*, int, void**) () from /usr/lib/x86_64-linux-gnu/libQtCore.so.4
#15 0x00007fb1ea823fa5 in KDirOperator::fileSelected(KFileItem const&) () from /usr/lib/libkfile.so.4
#16 0x00007fb1ea824085 in KDirOperator::Private::_k_slotActivated(QModelIndex const&) () from /usr/lib/libkfile.so.4
#17 0x00007fb1ea8296e2 in ?? () from /usr/lib/libkfile.so.4
#18 0x00007fb1e6578781 in QMetaObject::activate(QObject*, QMetaObject const*, int, void**) () from /usr/lib/x86_64-linux-gnu/libQtCore.so.4
#19 0x00007fb1e5b8f155 in QAbstractItemView::activated(QModelIndex const&) () from /usr/lib/x86_64-linux-gnu/libQtGui.so.4
#20 0x00007fb1e5b8f65f in QAbstractItemView::mouseReleaseEvent(QMouseEvent*) () from /usr/lib/x86_64-linux-gnu/libQtGui.so.4
#21 0x00007fb1e5bae6fe in QListView::mouseReleaseEvent(QMouseEvent*) () from /usr/lib/x86_64-linux-gnu/libQtGui.so.4
#22 0x00007fb1e56b8fb4 in QWidget::event(QEvent*) () from /usr/lib/x86_64-linux-gnu/libQtGui.so.4
#23 0x00007fb1e5a79836 in QFrame::event(QEvent*) () from /usr/lib/x86_64-linux-gnu/libQtGui.so.4
#24 0x00007fb1e5b8deeb in QAbstractItemView::viewportEvent(QEvent*) () from /usr/lib/x86_64-linux-gnu/libQtGui.so.4
#25 0x00007fb1e65644b8 in QCoreApplicationPrivate::sendThroughObjectEventFilters(QObject*, QEvent*) () from /usr/lib/x86_64-linux-gnu/libQtCore.so.4
#26 0x00007fb1e566877f in QApplicationPrivate::notify_helper(QObject*, QEvent*) () from /usr/lib/x86_64-linux-gnu/libQtGui.so.4
#27 0x00007fb1e566df2f in QApplication::notify(QObject*, QEvent*) () from /usr/lib/x86_64-linux-gnu/libQtGui.so.4
#28 0x00007fb1e6fcd0e6 in KApplication::notify(QObject*, QEvent*) () from /usr/lib/libkdeui.so.5
#29 0x00007fb1e656432c in QCoreApplication::notifyInternal(QObject*, QEvent*) () from /usr/lib/x86_64-linux-gnu/libQtCore.so.4
#30 0x00007fb1e5669782 in QApplicationPrivate::sendMouseEvent(QWidget*, QMouseEvent*, QWidget*, QWidget*, QWidget**, QPointer<QWidget>&, bool) () from /usr/lib/x86_64-linux-gnu/libQtGui.so.4
#31 0x00007fb1e56e8b15 in ?? () from /usr/lib/x86_64-linux-gnu/libQtGui.so.4
#32 0x00007fb1e56e7ace in QApplication::x11ProcessEvent(_XEvent*) () from /usr/lib/x86_64-linux-gnu/libQtGui.so.4
#33 0x00007fb1e5711052 in ?? () from /usr/lib/x86_64-linux-gnu/libQtGui.so.4
#34 0x00007fb1e131cd13 in g_main_context_dispatch () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#35 0x00007fb1e131d060 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#36 0x00007fb1e131d124 in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#37 0x00007fb1e65938bf in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/x86_64-linux-gnu/libQtCore.so.4
#38 0x00007fb1e5710cde in ?? () from /usr/lib/x86_64-linux-gnu/libQtGui.so.4
#39 0x00007fb1e6562e62 in QEventLoop::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/x86_64-linux-gnu/libQtCore.so.4
#40 0x00007fb1e65630b7 in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/x86_64-linux-gnu/libQtCore.so.4
#41 0x00007fb1e6568407 in QCoreApplication::exec() () from /usr/lib/x86_64-linux-gnu/libQtCore.so.4
#42 0x00000000004434d6 in main (argc=1, argv=0x7fffd9fc3708) at /build/buildd/k3b-2.0.2/src/main.cpp:165

Possible duplicates by query: bug 329520, bug 329222, bug 329219, bug 329130, bug 328893.

Reported using DrKonqi