Bug 310454

Application: k3b (2.0.2)
KDE Platform Version: 4.8.5 (4.8.5)
Qt Version: 4.8.1
Operating System: Linux 3.2.0-32-generic x86_64
Distribution: Ubuntu 12.04.1 LTS

-- Information about the crash:
- What I was doing when the application crashed:
I choosed AAC music file to create audio CD. It was 122 kbps and 44100 Hz sampling rate AAC file, file size 4 996 291 bytes.

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 0x7f448a3ed7c0 (LWP 5787))]

Thread 6 (Thread 0x7f446e3c6700 (LWP 5788)):
#0  0x00007f4483e18303 in poll () from /lib/x86_64-linux-gnu/libc.so.6
#1  0x00007f447fe00036 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#2  0x00007f447fe0049a in g_main_loop_run () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#3  0x00007f446e3cb98b in ?? () from /usr/lib/x86_64-linux-gnu/gio/modules/libdconfsettings.so
#4  0x00007f447fe219e5 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#5  0x00007f447fba2e9a in start_thread () from /lib/x86_64-linux-gnu/libpthread.so.0
#6  0x00007f4483e23cbd in clone () from /lib/x86_64-linux-gnu/libc.so.6
#7  0x0000000000000000 in ?? ()

Thread 5 (Thread 0x7f446dbb4700 (LWP 5789)):
#0  0x00007f447fba6049 in pthread_mutex_unlock () from /lib/x86_64-linux-gnu/libpthread.so.0
#1  0x00007f447fe3b5d1 in g_mutex_unlock () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#2  0x00007f447fdff1f8 in g_main_context_acquire () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#3  0x00007f447fdfff04 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#4  0x00007f447fe0049a in g_main_loop_run () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#5  0x00007f4473f50406 in ?? () from /usr/lib/x86_64-linux-gnu/libgio-2.0.so.0
#6  0x00007f447fe219e5 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#7  0x00007f447fba2e9a in start_thread () from /lib/x86_64-linux-gnu/libpthread.so.0
#8  0x00007f4483e23cbd in clone () from /lib/x86_64-linux-gnu/libc.so.6
#9  0x0000000000000000 in ?? ()

Thread 4 (Thread 0x7f445ab93700 (LWP 5791)):
#0  0x00007f4483e18303 in poll () from /lib/x86_64-linux-gnu/libc.so.6
#1  0x00007f447fe00036 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#2  0x00007f447fe00164 in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#3  0x00007f44854e4426 in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/x86_64-linux-gnu/libQtCore.so.4
#4  0x00007f44854b3c82 in QEventLoop::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/x86_64-linux-gnu/libQtCore.so.4
#5  0x00007f44854b3ed7 in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/x86_64-linux-gnu/libQtCore.so.4
#6  0x00007f44853b2fa7 in QThread::exec() () from /usr/lib/x86_64-linux-gnu/libQtCore.so.4
#7  0x00007f44854939ff in ?? () from /usr/lib/x86_64-linux-gnu/libQtCore.so.4
#8  0x00007f44853b5fcb in ?? () from /usr/lib/x86_64-linux-gnu/libQtCore.so.4
#9  0x00007f447fba2e9a in start_thread () from /lib/x86_64-linux-gnu/libpthread.so.0
#10 0x00007f4483e23cbd in clone () from /lib/x86_64-linux-gnu/libc.so.6
#11 0x0000000000000000 in ?? ()

Thread 3 (Thread 0x7f444bfff700 (LWP 5809)):
#0  0x00007f447fba70fe in pthread_cond_timedwait@@GLIBC_2.3.2 () from /lib/x86_64-linux-gnu/libpthread.so.0
#1  0x00007f44853b4c98 in ?? () from /usr/lib/x86_64-linux-gnu/libQtCore.so.4
#2  0x00007f44853b53f6 in QThread::sleep(unsigned long) () from /usr/lib/x86_64-linux-gnu/libQtCore.so.4
#3  0x00007f4489cc705a in K3b::MediaCache::PollThread::run (this=0x1027e60) at /build/buildd/k3b-2.0.2/libk3b/tools/k3bmediacache.cpp:106
#4  0x00007f44853b5fcb in ?? () from /usr/lib/x86_64-linux-gnu/libQtCore.so.4
#5  0x00007f447fba2e9a in start_thread () from /lib/x86_64-linux-gnu/libpthread.so.0
#6  0x00007f4483e23cbd in clone () from /lib/x86_64-linux-gnu/libc.so.6
#7  0x0000000000000000 in ?? ()

Thread 2 (Thread 0x7f4443fff700 (LWP 5832)):
[KCrash Handler]
#6  K3bFFMpegFile::Private::getMetadataEntry (this=<optimized out>, key=<optimized out>) at /build/buildd/k3b-2.0.2/plugins/decoder/ffmpeg/k3bffmpegwrapper.cpp:251
#7  0x00007f4458b1c5d4 in K3bFFMpegFile::title (this=<optimized out>) at /build/buildd/k3b-2.0.2/plugins/decoder/ffmpeg/k3bffmpegwrapper.cpp:267
#8  0x00007f4458b1b471 in K3bFFMpegDecoder::analyseFileInternal (this=0x1253870, frames=..., samplerate=@0x1b0aa90: 399641355, ch=@0x1b0aa94: 0) at /build/buildd/k3b-2.0.2/plugins/decoder/ffmpeg/k3bffmpegdecoder.cpp:100
#9  0x00007f4489cd783e in K3b::AudioDecoder::analyseFile (this=0x1253870) at /build/buildd/k3b-2.0.2/libk3b/plugin/k3baudiodecoder.cpp:150
#10 0x00007f4489d07a79 in K3b::AudioFileAnalyzerJob::run (this=0x1617c80) at /build/buildd/k3b-2.0.2/libk3b/jobs/k3baudiofileanalyzerjob.cpp:58
#11 0x00007f4489c9d1b5 in K3b::Thread::run (this=<optimized out>) at /build/buildd/k3b-2.0.2/libk3b/core/k3bthread.cpp:62
#12 0x00007f44853b5fcb in ?? () from /usr/lib/x86_64-linux-gnu/libQtCore.so.4
#13 0x00007f447fba2e9a in start_thread () from /lib/x86_64-linux-gnu/libpthread.so.0
#14 0x00007f4483e23cbd in clone () from /lib/x86_64-linux-gnu/libc.so.6
#15 0x0000000000000000 in ?? ()

Thread 1 (Thread 0x7f448a3ed7c0 (LWP 5787)):
#0  0x00007f4483e168bd in read () from /lib/x86_64-linux-gnu/libc.so.6
#1  0x00007f447fe3a8cf in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#2  0x00007f447fdffba4 in g_main_context_check () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#3  0x00007f447fdfffd6 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#4  0x00007f447fe00164 in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#5  0x00007f44854e43bf in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/x86_64-linux-gnu/libQtCore.so.4
#6  0x00007f4484662d5e in ?? () from /usr/lib/x86_64-linux-gnu/libQtGui.so.4
#7  0x00007f44854b3c82 in QEventLoop::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/x86_64-linux-gnu/libQtCore.so.4
#8  0x00007f44854b3ed7 in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/x86_64-linux-gnu/libQtCore.so.4
#9  0x00007f4484a8a936 in QDialog::exec() () from /usr/lib/x86_64-linux-gnu/libQtGui.so.4
#10 0x00007f4484a8b0ca in ?? () from /usr/lib/x86_64-linux-gnu/libQtGui.so.4
#11 0x00007f44854ce446 in QObject::event(QEvent*) () from /usr/lib/x86_64-linux-gnu/libQtCore.so.4
#12 0x00007f448460ab7b in QWidget::event(QEvent*) () from /usr/lib/x86_64-linux-gnu/libQtGui.so.4
#13 0x00007f44845ba894 in QApplicationPrivate::notify_helper(QObject*, QEvent*) () from /usr/lib/x86_64-linux-gnu/libQtGui.so.4
#14 0x00007f44845bf713 in QApplication::notify(QObject*, QEvent*) () from /usr/lib/x86_64-linux-gnu/libQtGui.so.4
#15 0x00007f4485f1a3f6 in KApplication::notify(QObject*, QEvent*) () from /usr/lib/libkdeui.so.5
#16 0x00007f44854b4e9c in QCoreApplication::notifyInternal(QObject*, QEvent*) () from /usr/lib/x86_64-linux-gnu/libQtCore.so.4
#17 0x00007f44854b8c6a in QCoreApplicationPrivate::sendPostedEvents(QObject*, int, QThreadData*) () from /usr/lib/x86_64-linux-gnu/libQtCore.so.4
#18 0x00007f44854e3f93 in ?? () from /usr/lib/x86_64-linux-gnu/libQtCore.so.4
#19 0x00007f447fdffd53 in g_main_context_dispatch () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#20 0x00007f447fe000a0 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#21 0x00007f447fe00164 in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#22 0x00007f44854e43bf in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/x86_64-linux-gnu/libQtCore.so.4
#23 0x00007f4484662d5e in ?? () from /usr/lib/x86_64-linux-gnu/libQtGui.so.4
#24 0x00007f44854b3c82 in QEventLoop::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/x86_64-linux-gnu/libQtCore.so.4
#25 0x00007f44854b3ed7 in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/x86_64-linux-gnu/libQtCore.so.4
#26 0x00007f44854b8f67 in QCoreApplication::exec() () from /usr/lib/x86_64-linux-gnu/libQtCore.so.4
#27 0x00000000004434d6 in main (argc=1, argv=0x7fff73d63638) at /build/buildd/k3b-2.0.2/src/main.cpp:165

Possible duplicates by query: bug 301586.

Reported using DrKonqi