Application: k3b (2.0.2)
KDE Platform Version: 4.7.4 (4.7.4)
Qt Version: 4.7.4
Operating System: Linux 3.0.0-16-generic x86_64
Distribution: Ubuntu 11.10

-- Information about the crash:
When I add a lot of mp3 to an audio project it crashes.

The crash can be reproduced every time.

-- Backtrace:
Application: K3b (k3b), signal: Segmentation fault
[Current thread is 1 (Thread 0x7f0c38e3d7a0 (LWP 12969))]

Thread 4 (Thread 0x7f0c2089d700 (LWP 12970)):
#0  0x00007fff59ff37b0 in ?? ()
#1  0x00007f0c2d1a007b in clock_gettime () from /lib/x86_64-linux-gnu/librt.so.1
#2  0x00007f0c340fa074 in ?? () from /usr/lib/x86_64-linux-gnu/libQtCore.so.4
#3  0x00007f0c341bc6ed in ?? () from /usr/lib/x86_64-linux-gnu/libQtCore.so.4
#4  0x00007f0c341bca33 in ?? () from /usr/lib/x86_64-linux-gnu/libQtCore.so.4
#5  0x00007f0c341bb44c in ?? () from /usr/lib/x86_64-linux-gnu/libQtCore.so.4
#6  0x00007f0c341bb4f5 in ?? () from /usr/lib/x86_64-linux-gnu/libQtCore.so.4
#7  0x00007f0c2eb94ff2 in g_main_context_prepare () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#8  0x00007f0c2eb95dfd in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#9  0x00007f0c2eb96429 in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#10 0x00007f0c341bbf3e in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/x86_64-linux-gnu/libQtCore.so.4
#11 0x00007f0c3418fcf2 in QEventLoop::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/x86_64-linux-gnu/libQtCore.so.4
#12 0x00007f0c3418fef7 in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/x86_64-linux-gnu/libQtCore.so.4
#13 0x00007f0c340a727f in QThread::exec() () from /usr/lib/x86_64-linux-gnu/libQtCore.so.4
#14 0x00007f0c34172cbf in ?? () from /usr/lib/x86_64-linux-gnu/libQtCore.so.4
#15 0x00007f0c340a9d05 in ?? () from /usr/lib/x86_64-linux-gnu/libQtCore.so.4
#16 0x00007f0c2e93befc in start_thread () from /lib/x86_64-linux-gnu/libpthread.so.0
#17 0x00007f0c32b0689d in clone () from /lib/x86_64-linux-gnu/libc.so.6
#18 0x0000000000000000 in ?? ()

Thread 3 (Thread 0x7f0c16e1e700 (LWP 12987)):
#0  0x00007f0c2e9403cb in pthread_cond_timedwait@@GLIBC_2.3.2 () from /lib/x86_64-linux-gnu/libpthread.so.0
#1  0x00007f0c340a8fe8 in ?? () from /usr/lib/x86_64-linux-gnu/libQtCore.so.4
#2  0x00007f0c340a9386 in QThread::sleep(unsigned long) () from /usr/lib/x86_64-linux-gnu/libQtCore.so.4
#3  0x00007f0c3871f80a in K3b::MediaCache::PollThread::run (this=0x1f31fd0) at /build/buildd/k3b-2.0.2/libk3b/tools/k3bmediacache.cpp:106
#4  0x00007f0c340a9d05 in ?? () from /usr/lib/x86_64-linux-gnu/libQtCore.so.4
#5  0x00007f0c2e93befc in start_thread () from /lib/x86_64-linux-gnu/libpthread.so.0
#6  0x00007f0c32b0689d in clone () from /lib/x86_64-linux-gnu/libc.so.6
#7  0x0000000000000000 in ?? ()

Thread 2 (Thread 0x7f0c1391e700 (LWP 13009)):
#0  0x00007f0c32afa773 in poll () from /lib/x86_64-linux-gnu/libc.so.6
#1  0x00007f0c2eb95f68 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#2  0x00007f0c2eb96429 in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#3  0x00007f0c341bbf3e in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/x86_64-linux-gnu/libQtCore.so.4
#4  0x00007f0c3418fcf2 in QEventLoop::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/x86_64-linux-gnu/libQtCore.so.4
#5  0x00007f0c3418fef7 in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/x86_64-linux-gnu/libQtCore.so.4
#6  0x00007f0c340a727f in QThread::exec() () from /usr/lib/x86_64-linux-gnu/libQtCore.so.4
#7  0x00007f0c34172cbf in ?? () from /usr/lib/x86_64-linux-gnu/libQtCore.so.4
#8  0x00007f0c340a9d05 in ?? () from /usr/lib/x86_64-linux-gnu/libQtCore.so.4
#9  0x00007f0c2e93befc in start_thread () from /lib/x86_64-linux-gnu/libpthread.so.0
#10 0x00007f0c32b0689d in clone () from /lib/x86_64-linux-gnu/libc.so.6
#11 0x0000000000000000 in ?? ()

Thread 1 (Thread 0x7f0c38e3d7a0 (LWP 12969)):
[KCrash Handler]
#6  0x00007f0c1ab71652 in av_free_packet (pkt=0x37617b0) at /build/buildd/libav-0.7.3/libavcodec/avpacket.c:154
#7  0x00007f0c1b7f5c6e in K3bFFMpegFile::close (this=0x2acc280) at /build/buildd/k3b-2.0.2/plugins/decoder/ffmpeg/k3bffmpegwrapper.cpp:166
#8  0x00007f0c1b7f5cd3 in K3bFFMpegFile::open (this=0x2acc280) at /build/buildd/k3b-2.0.2/plugins/decoder/ffmpeg/k3bffmpegwrapper.cpp:92
#9  0x00007f0c1b7f68f9 in K3bFFMpegWrapper::open (this=<optimized out>, filename=...) at /build/buildd/k3b-2.0.2/plugins/decoder/ffmpeg/k3bffmpegwrapper.cpp:440
#10 0x00007f0c1b7f5362 in K3bFFMpegDecoderFactory::canDecode (this=<optimized out>, url=<optimized out>) at /build/buildd/k3b-2.0.2/plugins/decoder/ffmpeg/k3bffmpegdecoder.cpp:60
#11 0x00007f0c38730850 in K3b::AudioDecoderFactory::createDecoder (url=...) at /build/buildd/k3b-2.0.2/libk3b/plugin/k3baudiodecoder.cpp:584
#12 0x00007f0c3877d5e0 in K3b::AudioDoc::getDecoderForUrl (this=0x29558d0, url=..., reused=0x7fff59eb086f) at /build/buildd/k3b-2.0.2/libk3b/projects/audiocd/k3baudiodoc.cpp:454
#13 0x00000000004c5117 in K3b::AudioTrackAddingDialog::slotAddUrls (this=0x2aab470) at /build/buildd/k3b-2.0.2/src/projects/k3baudiotrackaddingdialog.cpp:173
#14 0x00000000004c5752 in K3b::AudioTrackAddingDialog::qt_metacall (this=0x2aab470, _c=QMetaObject::InvokeMetaMethod, _id=<optimized out>, _a=0x3521a10) at /build/buildd/k3b-2.0.2/obj-x86_64-linux-gnu/src/k3baudiotrackaddingdialog.moc:78
#15 0x00007f0c341a7a5e in QObject::event(QEvent*) () from /usr/lib/x86_64-linux-gnu/libQtCore.so.4
#16 0x00007f0c3331773b in QWidget::event(QEvent*) () from /usr/lib/x86_64-linux-gnu/libQtGui.so.4
#17 0x00007f0c332c7474 in QApplicationPrivate::notify_helper(QObject*, QEvent*) () from /usr/lib/x86_64-linux-gnu/libQtGui.so.4
#18 0x00007f0c332cc2e1 in QApplication::notify(QObject*, QEvent*) () from /usr/lib/x86_64-linux-gnu/libQtGui.so.4
#19 0x00007f0c34bc6466 in KApplication::notify(QObject*, QEvent*) () from /usr/lib/libkdeui.so.5
#20 0x00007f0c34190afc in QCoreApplication::notifyInternal(QObject*, QEvent*) () from /usr/lib/x86_64-linux-gnu/libQtCore.so.4
#21 0x00007f0c3419451f in QCoreApplicationPrivate::sendPostedEvents(QObject*, int, QThreadData*) () from /usr/lib/x86_64-linux-gnu/libQtCore.so.4
#22 0x00007f0c341bba73 in ?? () from /usr/lib/x86_64-linux-gnu/libQtCore.so.4
#23 0x00007f0c2eb95a5d in g_main_context_dispatch () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#24 0x00007f0c2eb96258 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#25 0x00007f0c2eb96429 in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#26 0x00007f0c341bbed6 in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/x86_64-linux-gnu/libQtCore.so.4
#27 0x00007f0c3336f10e in ?? () from /usr/lib/x86_64-linux-gnu/libQtGui.so.4
#28 0x00007f0c3418fcf2 in QEventLoop::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/x86_64-linux-gnu/libQtCore.so.4
#29 0x00007f0c3418fef7 in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/x86_64-linux-gnu/libQtCore.so.4
#30 0x00007f0c3377e2d6 in QDialog::exec() () from /usr/lib/x86_64-linux-gnu/libQtGui.so.4
#31 0x00007f0c3377eab8 in QDialog::qt_metacall(QMetaObject::Call, int, void**) () from /usr/lib/x86_64-linux-gnu/libQtGui.so.4
#32 0x00007f0c34b1d325 in KDialog::qt_metacall(QMetaObject::Call, int, void**) () from /usr/lib/libkdeui.so.5
#33 0x00000000004c5730 in K3b::AudioTrackAddingDialog::qt_metacall (this=0x2aab470, _c=QMetaObject::InvokeMetaMethod, _id=<optimized out>, _a=0x29e5ef0) at /build/buildd/k3b-2.0.2/obj-x86_64-linux-gnu/src/k3baudiotrackaddingdialog.moc:73
#34 0x00007f0c341a7a5e in QObject::event(QEvent*) () from /usr/lib/x86_64-linux-gnu/libQtCore.so.4
#35 0x00007f0c3331773b in QWidget::event(QEvent*) () from /usr/lib/x86_64-linux-gnu/libQtGui.so.4
#36 0x00007f0c332c7474 in QApplicationPrivate::notify_helper(QObject*, QEvent*) () from /usr/lib/x86_64-linux-gnu/libQtGui.so.4
#37 0x00007f0c332cc2e1 in QApplication::notify(QObject*, QEvent*) () from /usr/lib/x86_64-linux-gnu/libQtGui.so.4
#38 0x00007f0c34bc6466 in KApplication::notify(QObject*, QEvent*) () from /usr/lib/libkdeui.so.5
#39 0x00007f0c34190afc in QCoreApplication::notifyInternal(QObject*, QEvent*) () from /usr/lib/x86_64-linux-gnu/libQtCore.so.4
#40 0x00007f0c3419451f in QCoreApplicationPrivate::sendPostedEvents(QObject*, int, QThreadData*) () from /usr/lib/x86_64-linux-gnu/libQtCore.so.4
#41 0x00007f0c341bba73 in ?? () from /usr/lib/x86_64-linux-gnu/libQtCore.so.4
#42 0x00007f0c2eb95a5d in g_main_context_dispatch () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#43 0x00007f0c2eb96258 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#44 0x00007f0c2eb96429 in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#45 0x00007f0c341bbed6 in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/x86_64-linux-gnu/libQtCore.so.4
#46 0x00007f0c3336f10e in ?? () from /usr/lib/x86_64-linux-gnu/libQtGui.so.4
#47 0x00007f0c3418fcf2 in QEventLoop::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/x86_64-linux-gnu/libQtCore.so.4
#48 0x00007f0c3418fef7 in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/x86_64-linux-gnu/libQtCore.so.4
#49 0x00007f0c34194789 in QCoreApplication::exec() () from /usr/lib/x86_64-linux-gnu/libQtCore.so.4
#50 0x0000000000443366 in main (argc=1, argv=0x7fff59eb29c8) at /build/buildd/k3b-2.0.2/src/main.cpp:165

This bug may be a duplicate of or related to bug 283287.

Possible duplicates by query: bug 294970, bug 294711, bug 294314, bug 293958, bug 293123.

Reported using DrKonqi