Application that crashed: k3b
Version of the application: 1.68.0
KDE Version: 4.3.5 (KDE 4.3.5)
Qt Version: 4.5.2
Operating System: Linux 2.6.31-21-generic i686
Distribution: Ubuntu 9.10

What I was doing when the application crashed:
forces k3b to exit when trying to burn .cue and .bin files 

 -- Backtrace:
Application: K3b (k3b), signal: Segmentation fault
[Current thread is 1 (Thread 0xb77bb920 (LWP 9962))]

Thread 2 (Thread 0xb58b7b70 (LWP 9979)):
#0  0x0026f422 in __kernel_vsyscall ()
#1  0x00afa142 in pthread_cond_timedwait@@GLIBC_2.3.2 () from /lib/tls/i686/cmov/libpthread.so.0
#2  0x042cb8d4 in pthread_cond_timedwait () from /lib/tls/i686/cmov/libc.so.6
#3  0x0220e81e in ?? () from /usr/lib/libQtCore.so.4
#4  0x0220e9c0 in QThread::sleep(unsigned long) () from /usr/lib/libQtCore.so.4
#5  0x003062e9 in K3b::MediaCache::PollThread::run() () from /usr/lib/libk3b.so.6
#6  0x0220ee32 in ?? () from /usr/lib/libQtCore.so.4
#7  0x00af580e in start_thread () from /lib/tls/i686/cmov/libpthread.so.0
#8  0x042be8de in clone () from /lib/tls/i686/cmov/libc.so.6

Thread 1 (Thread 0xb77bb920 (LWP 9962)):
[KCrash Handler]
#6  0x00575c77 in K3b::Device::Device::dao() const () from /usr/lib/libk3bdevice.so.6
#7  0x00356c4f in K3b::BinImageWritingJob::start() () from /usr/lib/libk3b.so.6
#8  0x0035611b in K3b::BinImageWritingJob::qt_metacall(QMetaObject::Call, int, void**) () from /usr/lib/libk3b.so.6
#9  0x0230df0b in QMetaCallEvent::placeMetaCall(QObject*) () from /usr/lib/libQtCore.so.4
#10 0x0230f5fe in QObject::event(QEvent*) () from /usr/lib/libQtCore.so.4
#11 0x04fe6f54 in QApplicationPrivate::notify_helper(QObject*, QEvent*) () from /usr/lib/libQtGui.so.4
#12 0x04fee67c in QApplication::notify(QObject*, QEvent*) () from /usr/lib/libQtGui.so.4
#13 0x0200025a in KApplication::notify(QObject*, QEvent*) () from /usr/lib/libkdeui.so.5
#14 0x022ff6cb in QCoreApplication::notifyInternal(QObject*, QEvent*) () from /usr/lib/libQtCore.so.4
#15 0x023002b2 in QCoreApplicationPrivate::sendPostedEvents(QObject*, int, QThreadData*) () from /usr/lib/libQtCore.so.4
#16 0x0230047d in QCoreApplication::sendPostedEvents(QObject*, int) () from /usr/lib/libQtCore.so.4
#17 0x0232a3ff in ?? () from /usr/lib/libQtCore.so.4
#18 0x0624ce88 in g_main_context_dispatch () from /lib/libglib-2.0.so.0
#19 0x06250730 in ?? () from /lib/libglib-2.0.so.0
#20 0x06250863 in g_main_context_iteration () from /lib/libglib-2.0.so.0
#21 0x0232a02c in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/libQtCore.so.4
#22 0x05087be5 in ?? () from /usr/lib/libQtGui.so.4
#23 0x022fdc79 in QEventLoop::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/libQtCore.so.4
#24 0x022fe0ca in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/libQtCore.so.4
#25 0x054d3d53 in QDialog::exec() () from /usr/lib/libQtGui.so.4
#26 0x08189f18 in _start ()

Reported using DrKonqi