Application that crashed: k3b
Version of the application: 1.68.0
KDE Version: 4.3.2 (KDE 4.3.2)
Qt Version: 4.5.2
Operating System: Linux 2.6.31-14-generic x86_64
Distribution: Linux Mint 8 Helena - x64 Edition

What I was doing when the application crashed:
Tried multiple speeds and even 'simulate' and all result in a crash of K3B.

 -- Backtrace:
Application: K3b (k3b), signal: Segmentation fault
[Current thread is 1 (Thread 0x7f31aa0b9750 (LWP 11989))]

Thread 3 (Thread 0x7f318e5d2910 (LWP 12006)):
#0  0x00007f31a108282d in pthread_cond_timedwait@@GLIBC_2.3.2 () from /lib/libpthread.so.0
#1  0x00007f31a40b1ed5 in ?? () from /usr/lib/libQtCore.so.4
#2  0x00007f31a40b2086 in QThread::sleep(unsigned long) () from /usr/lib/libQtCore.so.4
#3  0x00007f31a9971625 in K3b::MediaCache::PollThread::run() () from /usr/lib/libk3b.so.6
#4  0x00007f31a40b2445 in ?? () from /usr/lib/libQtCore.so.4
#5  0x00007f31a107da04 in start_thread () from /lib/libpthread.so.0
#6  0x00007f31a2a6580d in clone () from /lib/libc.so.6
#7  0x0000000000000000 in ?? ()

Thread 2 (Thread 0x7f318ddd1910 (LWP 12007)):
#0  0x00007f31a108282d in pthread_cond_timedwait@@GLIBC_2.3.2 () from /lib/libpthread.so.0
#1  0x00007f31a40b1ed5 in ?? () from /usr/lib/libQtCore.so.4
#2  0x00007f31a40b2086 in QThread::sleep(unsigned long) () from /usr/lib/libQtCore.so.4
#3  0x00007f31a9971625 in K3b::MediaCache::PollThread::run() () from /usr/lib/libk3b.so.6
#4  0x00007f31a40b2445 in ?? () from /usr/lib/libQtCore.so.4
#5  0x00007f31a107da04 in start_thread () from /lib/libpthread.so.0
#6  0x00007f31a2a6580d in clone () from /lib/libc.so.6
#7  0x0000000000000000 in ?? ()

Thread 1 (Thread 0x7f31aa0b9750 (LWP 11989)):
[KCrash Handler]
#5  0x00007f31a99b7c8c in K3b::BinImageWritingJob::writerStart() () from /usr/lib/libk3b.so.6
#6  0x00007f31a99b89e8 in K3b::BinImageWritingJob::start() () from /usr/lib/libk3b.so.6
#7  0x00007f31a99b7f71 in K3b::BinImageWritingJob::qt_metacall(QMetaObject::Call, int, void**) () from /usr/lib/libk3b.so.6
#8  0x00007f31a41a80f9 in QObject::event(QEvent*) () from /usr/lib/libQtCore.so.4
#9  0x00007f31a3640efc in QApplicationPrivate::notify_helper(QObject*, QEvent*) () from /usr/lib/libQtGui.so.4
#10 0x00007f31a36481ce in QApplication::notify(QObject*, QEvent*) () from /usr/lib/libQtGui.so.4
#11 0x00007f31a5004ab6 in KApplication::notify(QObject*, QEvent*) () from /usr/lib/libkdeui.so.5
#12 0x00007f31a4198c2c in QCoreApplication::notifyInternal(QObject*, QEvent*) () from /usr/lib/libQtCore.so.4
#13 0x00007f31a419980a in QCoreApplicationPrivate::sendPostedEvents(QObject*, int, QThreadData*) () from /usr/lib/libQtCore.so.4
#14 0x00007f31a41c1533 in ?? () from /usr/lib/libQtCore.so.4
#15 0x00007f319f256bce in g_main_context_dispatch () from /lib/libglib-2.0.so.0
#16 0x00007f319f25a598 in ?? () from /lib/libglib-2.0.so.0
#17 0x00007f319f25a6c0 in g_main_context_iteration () from /lib/libglib-2.0.so.0
#18 0x00007f31a41c11a6 in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/libQtCore.so.4
#19 0x00007f31a36d54be in ?? () from /usr/lib/libQtGui.so.4
#20 0x00007f31a4197532 in QEventLoop::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/libQtCore.so.4
#21 0x00007f31a4197904 in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/libQtCore.so.4
#22 0x00007f31a3abb9de in QDialog::exec() () from /usr/lib/libQtGui.so.4
#23 0x00000000005438f8 in _start ()

Reported using DrKonqi