Bug 322215

Application: k3b (2.0.2)
KDE Platform Version: 4.9.5
Qt Version: 4.8.3
Operating System: Linux 3.5.0-17-generic x86_64
Distribution: Linux Mint 14 Nadia

-- Information about the crash:
- What I was doing when the application crashed:
I was adding a number of audio files when the application crashed.
I do not know what the codec of the songs is.

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 0x7f73f703f7c0 (LWP 7234))]

Thread 4 (Thread 0x7f73e99a1700 (LWP 7235)):
#0  0x00007f7403ece313 in poll () from /lib/x86_64-linux-gnu/libc.so.6
#1  0x00007f73ffc75d84 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#2  0x00007f73ffc75ea4 in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#3  0x00007f7405575c16 in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/x86_64-linux-gnu/libQtCore.so.4
#4  0x00007f74055462bf in QEventLoop::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/x86_64-linux-gnu/libQtCore.so.4
#5  0x00007f7405546548 in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/x86_64-linux-gnu/libQtCore.so.4
#6  0x00007f7405447b10 in QThread::exec() () from /usr/lib/x86_64-linux-gnu/libQtCore.so.4
#7  0x00007f74055269af in ?? () from /usr/lib/x86_64-linux-gnu/libQtCore.so.4
#8  0x00007f740544aaec in ?? () from /usr/lib/x86_64-linux-gnu/libQtCore.so.4
#9  0x00007f73ffa18e9a in start_thread () from /lib/x86_64-linux-gnu/libpthread.so.0
#10 0x00007f7403ed9ccd in clone () from /lib/x86_64-linux-gnu/libc.so.6
#11 0x0000000000000000 in ?? ()

Thread 3 (Thread 0x7f73dbfff700 (LWP 7259)):
#0  0x00007f73ffa1d0fe in pthread_cond_timedwait@@GLIBC_2.3.2 () from /lib/x86_64-linux-gnu/libpthread.so.0
#1  0x00007f74054496f6 in ?? () from /usr/lib/x86_64-linux-gnu/libQtCore.so.4
#2  0x00007f7405449e96 in QThread::sleep(unsigned long) () from /usr/lib/x86_64-linux-gnu/libQtCore.so.4
#3  0x00007f7409a5f825 in K3b::MediaCache::PollThread::run (this=0x1113670) at /build/buildd/k3b-2.0.2/libk3b/tools/k3bmediacache.cpp:106
#4  0x00007f740544aaec in ?? () from /usr/lib/x86_64-linux-gnu/libQtCore.so.4
#5  0x00007f73ffa18e9a in start_thread () from /lib/x86_64-linux-gnu/libpthread.so.0
#6  0x00007f7403ed9ccd in clone () from /lib/x86_64-linux-gnu/libc.so.6
#7  0x0000000000000000 in ?? ()

Thread 2 (Thread 0x7f73d8e56700 (LWP 7287)):
#0  0x00007f7403ece313 in poll () from /lib/x86_64-linux-gnu/libc.so.6
#1  0x00007f73ffc75d84 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#2  0x00007f73ffc761e2 in g_main_loop_run () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#3  0x00007f73f3fa94a6 in ?? () from /usr/lib/x86_64-linux-gnu/libgio-2.0.so.0
#4  0x00007f73ffc99645 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#5  0x00007f73ffa18e9a in start_thread () from /lib/x86_64-linux-gnu/libpthread.so.0
#6  0x00007f7403ed9ccd in clone () from /lib/x86_64-linux-gnu/libc.so.6
#7  0x0000000000000000 in ?? ()

Thread 1 (Thread 0x7f73f703f7c0 (LWP 7234)):
[KCrash Handler]
#5  0x000000007fffffff in ?? ()
#6  0x00007f73e2c24c74 in av_free_packet (pkt=0x1e0c570) at /build/buildd/libav-0.8.6/libavcodec/avpacket.c:154
#7  0x00007f73e39e6d3e in K3bFFMpegFile::close (this=this@entry=0x17ae900) at /build/buildd/k3b-2.0.2/plugins/decoder/ffmpeg/k3bffmpegwrapper.cpp:166
#8  0x00007f73e39e6da0 in K3bFFMpegFile::open (this=this@entry=0x17ae900) at /build/buildd/k3b-2.0.2/plugins/decoder/ffmpeg/k3bffmpegwrapper.cpp:92
#9  0x00007f73e39e7839 in K3bFFMpegWrapper::open (this=<optimized out>, filename=...) at /build/buildd/k3b-2.0.2/plugins/decoder/ffmpeg/k3bffmpegwrapper.cpp:440
#10 0x00007f73e39e6432 in K3bFFMpegDecoderFactory::canDecode (this=<optimized out>, url=...) at /build/buildd/k3b-2.0.2/plugins/decoder/ffmpeg/k3bffmpegdecoder.cpp:60
#11 0x00007f7409a6eed8 in K3b::AudioDecoderFactory::createDecoder (url=...) at /build/buildd/k3b-2.0.2/libk3b/plugin/k3baudiodecoder.cpp:584
#12 0x00007f7409abb052 in getDecoderForUrl (reused=0x7fff6966485f, url=..., this=<optimized out>) at /build/buildd/k3b-2.0.2/libk3b/projects/audiocd/k3baudiodoc.cpp:454
#13 K3b::AudioDoc::getDecoderForUrl (this=0x1244e80, url=..., reused=0x7fff6966485f) at /build/buildd/k3b-2.0.2/libk3b/projects/audiocd/k3baudiodoc.cpp:445
#14 0x00000000004ba5e3 in K3b::AudioTrackAddingDialog::slotAddUrls (this=0x1b7a400) at /build/buildd/k3b-2.0.2/src/projects/k3baudiotrackaddingdialog.cpp:173
#15 0x00007f740555c43e in QObject::event(QEvent*) () from /usr/lib/x86_64-linux-gnu/libQtCore.so.4
#16 0x00007f74046c30da in QWidget::event(QEvent*) () from /usr/lib/x86_64-linux-gnu/libQtGui.so.4
#17 0x00007f7404673e9c in QApplicationPrivate::notify_helper(QObject*, QEvent*) () from /usr/lib/x86_64-linux-gnu/libQtGui.so.4
#18 0x00007f740467830a in QApplication::notify(QObject*, QEvent*) () from /usr/lib/x86_64-linux-gnu/libQtGui.so.4
#19 0x00007f7405f851f6 in KApplication::notify(QObject*, QEvent*) () from /usr/lib/libkdeui.so.5
#20 0x00007f740554756e in QCoreApplication::notifyInternal(QObject*, QEvent*) () from /usr/lib/x86_64-linux-gnu/libQtCore.so.4
#21 0x00007f740554b3f1 in QCoreApplicationPrivate::sendPostedEvents(QObject*, int, QThreadData*) () from /usr/lib/x86_64-linux-gnu/libQtCore.so.4
#22 0x00007f7405575a63 in ?? () from /usr/lib/x86_64-linux-gnu/libQtCore.so.4
#23 0x00007f73ffc75ab5 in g_main_context_dispatch () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#24 0x00007f73ffc75de8 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#25 0x00007f73ffc75ea4 in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#26 0x00007f7405575bf6 in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/x86_64-linux-gnu/libQtCore.so.4
#27 0x00007f7404718c1e in ?? () from /usr/lib/x86_64-linux-gnu/libQtGui.so.4
#28 0x00007f74055462bf in QEventLoop::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/x86_64-linux-gnu/libQtCore.so.4
#29 0x00007f7405546548 in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/x86_64-linux-gnu/libQtCore.so.4
#30 0x00007f7404b2c428 in QDialog::exec() () from /usr/lib/x86_64-linux-gnu/libQtGui.so.4
#31 0x00007f7404b2cb9e in ?? () from /usr/lib/x86_64-linux-gnu/libQtGui.so.4
#32 0x00007f740555c43e in QObject::event(QEvent*) () from /usr/lib/x86_64-linux-gnu/libQtCore.so.4
#33 0x00007f74046c30da in QWidget::event(QEvent*) () from /usr/lib/x86_64-linux-gnu/libQtGui.so.4
#34 0x00007f7404673e9c in QApplicationPrivate::notify_helper(QObject*, QEvent*) () from /usr/lib/x86_64-linux-gnu/libQtGui.so.4
#35 0x00007f740467830a in QApplication::notify(QObject*, QEvent*) () from /usr/lib/x86_64-linux-gnu/libQtGui.so.4
#36 0x00007f7405f851f6 in KApplication::notify(QObject*, QEvent*) () from /usr/lib/libkdeui.so.5
#37 0x00007f740554756e in QCoreApplication::notifyInternal(QObject*, QEvent*) () from /usr/lib/x86_64-linux-gnu/libQtCore.so.4
#38 0x00007f740554b3f1 in QCoreApplicationPrivate::sendPostedEvents(QObject*, int, QThreadData*) () from /usr/lib/x86_64-linux-gnu/libQtCore.so.4
#39 0x00007f7405575a63 in ?? () from /usr/lib/x86_64-linux-gnu/libQtCore.so.4
#40 0x00007f73ffc75ab5 in g_main_context_dispatch () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#41 0x00007f73ffc75de8 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#42 0x00007f73ffc75ea4 in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#43 0x00007f7405575bf6 in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/x86_64-linux-gnu/libQtCore.so.4
#44 0x00007f7404718c1e in ?? () from /usr/lib/x86_64-linux-gnu/libQtGui.so.4
#45 0x00007f74055462bf in QEventLoop::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/x86_64-linux-gnu/libQtCore.so.4
#46 0x00007f7405546548 in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/x86_64-linux-gnu/libQtCore.so.4
#47 0x00007f740554b708 in QCoreApplication::exec() () from /usr/lib/x86_64-linux-gnu/libQtCore.so.4
#48 0x0000000000444962 in main (argc=<optimized out>, argv=0x7fff69666418) 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 322041, bug 321048, bug 320745, bug 320461, bug 320416.

Reported using DrKonqi