Bug 307159

Application: k3b (2.0.2)
KDE Platform Version: 4.8.4 (4.8.4)
Qt Version: 4.8.2
Operating System: Linux 3.2.0-3-amd64 x86_64
Distribution: Debian GNU/Linux testing (wheezy)

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

I was trying to rip the DVD Mothership from Led Zeppelin . Before the crash K3b was able to read the chapters of this DVD and also it read the chapters of another DVD (King Arthur Director's Cut) that was inserted in another DVD drive attached to my notebook by a USB port; the mark and model of the internal DVD drive is MATSHITA UJ850S and the external DVD is a LG GSA-5120D.

-- 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 0x7fad30e87780 (LWP 4838))]

Thread 4 (Thread 0x7fad0fb2b700 (LWP 4839)):
#0  0x00007fad2adb6ac3 in poll () from /lib/x86_64-linux-gnu/libc.so.6
#1  0x00007fad2697d4d4 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#2  0x00007fad2697d5f4 in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#3  0x00007fad2c1d92a6 in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/x86_64-linux-gnu/libQtCore.so.4
#4  0x00007fad2c1a98cf in QEventLoop::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/x86_64-linux-gnu/libQtCore.so.4
#5  0x00007fad2c1a9b58 in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/x86_64-linux-gnu/libQtCore.so.4
#6  0x00007fad2c0acd70 in QThread::exec() () from /usr/lib/x86_64-linux-gnu/libQtCore.so.4
#7  0x00007fad2c18a1df in ?? () from /usr/lib/x86_64-linux-gnu/libQtCore.so.4
#8  0x00007fad2c0afd0b in ?? () from /usr/lib/x86_64-linux-gnu/libQtCore.so.4
#9  0x00007fad2671db50 in start_thread () from /lib/x86_64-linux-gnu/libpthread.so.0
#10 0x00007fad2adc170d in clone () from /lib/x86_64-linux-gnu/libc.so.6
#11 0x0000000000000000 in ?? ()

Thread 3 (Thread 0x7fad03d17700 (LWP 4880)):
#0  0x00007fad2672264b in pthread_cond_timedwait@@GLIBC_2.3.2 () from /lib/x86_64-linux-gnu/libpthread.so.0
#1  0x00007fad2c0ae956 in ?? () from /usr/lib/x86_64-linux-gnu/libQtCore.so.4
#2  0x00007fad2c0af0f6 in QThread::sleep(unsigned long) () from /usr/lib/x86_64-linux-gnu/libQtCore.so.4
#3  0x00007fad3076b0d5 in K3b::MediaCache::PollThread::run (this=0x27982e0) at /tmp/buildd/k3b-2.0.2/libk3b/tools/k3bmediacache.cpp:106
#4  0x00007fad2c0afd0b in ?? () from /usr/lib/x86_64-linux-gnu/libQtCore.so.4
#5  0x00007fad2671db50 in start_thread () from /lib/x86_64-linux-gnu/libpthread.so.0
#6  0x00007fad2adc170d in clone () from /lib/x86_64-linux-gnu/libc.so.6
#7  0x0000000000000000 in ?? ()

Thread 2 (Thread 0x7fad03516700 (LWP 4881)):
#0  0x00007fad2672264b in pthread_cond_timedwait@@GLIBC_2.3.2 () from /lib/x86_64-linux-gnu/libpthread.so.0
#1  0x00007fad2c0ae956 in ?? () from /usr/lib/x86_64-linux-gnu/libQtCore.so.4
#2  0x00007fad2c0af0f6 in QThread::sleep(unsigned long) () from /usr/lib/x86_64-linux-gnu/libQtCore.so.4
#3  0x00007fad3076b0d5 in K3b::MediaCache::PollThread::run (this=0x2799380) at /tmp/buildd/k3b-2.0.2/libk3b/tools/k3bmediacache.cpp:106
#4  0x00007fad2c0afd0b in ?? () from /usr/lib/x86_64-linux-gnu/libQtCore.so.4
#5  0x00007fad2671db50 in start_thread () from /lib/x86_64-linux-gnu/libpthread.so.0
#6  0x00007fad2adc170d in clone () from /lib/x86_64-linux-gnu/libc.so.6
#7  0x0000000000000000 in ?? ()

Thread 1 (Thread 0x7fad30e87780 (LWP 4838)):
[KCrash Handler]
#5  0x00007fad2c6318b0 in KTempDir::name() const () from /usr/lib/libkdecore.so.5
#6  0x0000000000548a6e in K3b::VideoDVDRippingPreview::slotTranscodeFinished (this=0x2824d00) at /tmp/buildd/k3b-2.0.2/src/rip/videodvd/k3bvideodvdrippingpreview.cpp:125
#7  0x00007fad2c1c056f in QMetaObject::activate(QObject*, QMetaObject const*, int, void**) () from /usr/lib/x86_64-linux-gnu/libQtCore.so.4
#8  0x00007fad3076f33f in K3bQProcess::finished (this=this@entry=0x2c29e90, _t1=0, _t2=QProcess::CrashExit) at /tmp/buildd/k3b-2.0.2/obj-x86_64-linux-gnu/libk3b/moc_k3bqprocess.cpp:162
#9  0x00007fad30772852 in K3bQProcessPrivate::_q_notifyProcessDied (this=0x2d40b10) at /tmp/buildd/k3b-2.0.2/libk3b/tools/qprocess/k3bqprocess.cpp:762
#10 0x00007fad307758c4 in K3bQProcessPrivate::waitForFinished (this=0x2d40b10, msecs=30000) at /tmp/buildd/k3b-2.0.2/libk3b/tools/qprocess/k3bqprocess_unix.cpp:1199
#11 0x00007fad3076f49b in K3bQProcess::waitForFinished (this=this@entry=0x2c29e90, msecs=msecs@entry=30000) at /tmp/buildd/k3b-2.0.2/libk3b/tools/qprocess/k3bqprocess.cpp:1428
#12 0x00007fad3076f7f3 in K3bQProcess::~K3bQProcess (this=0x2c29e90, __in_chrg=<optimized out>) at /tmp/buildd/k3b-2.0.2/libk3b/tools/qprocess/k3bqprocess.cpp:895
#13 0x00007fad3076dc49 in K3b::Process::~Process (this=0x2c29e90, __in_chrg=<optimized out>) at /tmp/buildd/k3b-2.0.2/libk3b/tools/k3bprocess.cpp:119
#14 0x00007fad2c1bfa78 in QObject::event(QEvent*) () from /usr/lib/x86_64-linux-gnu/libQtCore.so.4
#15 0x00007fad2b55470c in QApplicationPrivate::notify_helper(QObject*, QEvent*) () from /usr/lib/x86_64-linux-gnu/libQtGui.so.4
#16 0x00007fad2b558b8a in QApplication::notify(QObject*, QEvent*) () from /usr/lib/x86_64-linux-gnu/libQtGui.so.4
#17 0x00007fad2cc368a6 in KApplication::notify(QObject*, QEvent*) () from /usr/lib/libkdeui.so.5
#18 0x00007fad2c1aab7e in QCoreApplication::notifyInternal(QObject*, QEvent*) () from /usr/lib/x86_64-linux-gnu/libQtCore.so.4
#19 0x00007fad2c1aea01 in QCoreApplicationPrivate::sendPostedEvents(QObject*, int, QThreadData*) () from /usr/lib/x86_64-linux-gnu/libQtCore.so.4
#20 0x00007fad2c1d90f3 in ?? () from /usr/lib/x86_64-linux-gnu/libQtCore.so.4
#21 0x00007fad2697d205 in g_main_context_dispatch () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#22 0x00007fad2697d538 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#23 0x00007fad2697d5f4 in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#24 0x00007fad2c1d9286 in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/x86_64-linux-gnu/libQtCore.so.4
#25 0x00007fad2b5f581e in ?? () from /usr/lib/x86_64-linux-gnu/libQtGui.so.4
#26 0x00007fad2c1a98cf in QEventLoop::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/x86_64-linux-gnu/libQtCore.so.4
#27 0x00007fad2c1a9b58 in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/x86_64-linux-gnu/libQtCore.so.4
#28 0x00007fad2c1aed18 in QCoreApplication::exec() () from /usr/lib/x86_64-linux-gnu/libQtCore.so.4
#29 0x0000000000448dfb in main (argc=1, argv=0x7fff9869e988) at /tmp/buildd/k3b-2.0.2/src/main.cpp:151

This bug may be a duplicate of or related to bug 268680.

Possible duplicates by query: bug 302218.

Reported using DrKonqi