Bug 316585

Application: k3b (2.0.2)
KDE Platform Version: 4.9.5
Qt Version: 4.8.3
Operating System: Linux 3.5.0-25-generic x86_64
Distribution: Ubuntu 12.10

-- Information about the crash:
- What I was doing when the application crashed:

I drag and dropped 4 .wma files from an USB stick to a new audio project.
When dropping, it crashed.
The first filename contains a german umlaut.

-- 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 0x7f8bf48107c0 (LWP 14982))]

Thread 4 (Thread 0x7f8beab86700 (LWP 14984)):
#0  0x00007f8c017b8303 in poll () from /lib/x86_64-linux-gnu/libc.so.6
#1  0x00007f8bfd507d84 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#2  0x00007f8bfd5081e2 in g_main_loop_run () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#3  0x00007f8bf1a6c4a6 in ?? () from /usr/lib/x86_64-linux-gnu/libgio-2.0.so.0
#4  0x00007f8bfd52b645 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#5  0x00007f8bfd2a7e9a in start_thread () from /lib/x86_64-linux-gnu/libpthread.so.0
#6  0x00007f8c017c3cbd in clone () from /lib/x86_64-linux-gnu/libc.so.6
#7  0x0000000000000000 in ?? ()

Thread 3 (Thread 0x7f8be0bf3700 (LWP 14985)):
#0  0x00007f8c017d1a0f in ?? () from /lib/x86_64-linux-gnu/libc.so.6
#1  0x00007f8c017b82e8 in poll () from /lib/x86_64-linux-gnu/libc.so.6
#2  0x00007f8bfd507d84 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#3  0x00007f8bfd507ea4 in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#4  0x00007f8c02e6ec16 in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/x86_64-linux-gnu/libQtCore.so.4
#5  0x00007f8c02e3f2bf in QEventLoop::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/x86_64-linux-gnu/libQtCore.so.4
#6  0x00007f8c02e3f548 in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/x86_64-linux-gnu/libQtCore.so.4
#7  0x00007f8c02d40b10 in QThread::exec() () from /usr/lib/x86_64-linux-gnu/libQtCore.so.4
#8  0x00007f8c02e1f9af in ?? () from /usr/lib/x86_64-linux-gnu/libQtCore.so.4
#9  0x00007f8c02d43aec in ?? () from /usr/lib/x86_64-linux-gnu/libQtCore.so.4
#10 0x00007f8bfd2a7e9a in start_thread () from /lib/x86_64-linux-gnu/libpthread.so.0
#11 0x00007f8c017c3cbd in clone () from /lib/x86_64-linux-gnu/libc.so.6
#12 0x0000000000000000 in ?? ()

Thread 2 (Thread 0x7f8bcf2df700 (LWP 15028)):
#0  0x00007f8bfd2ac0fe in pthread_cond_timedwait@@GLIBC_2.3.2 () from /lib/x86_64-linux-gnu/libpthread.so.0
#1  0x00007f8c02d426f6 in ?? () from /usr/lib/x86_64-linux-gnu/libQtCore.so.4
#2  0x00007f8c02d42e96 in QThread::sleep(unsigned long) () from /usr/lib/x86_64-linux-gnu/libQtCore.so.4
#3  0x00007f8c0738f825 in K3b::MediaCache::PollThread::run (this=0x10b32b0) at /build/buildd/k3b-2.0.2/libk3b/tools/k3bmediacache.cpp:106
#4  0x00007f8c02d43aec in ?? () from /usr/lib/x86_64-linux-gnu/libQtCore.so.4
#5  0x00007f8bfd2a7e9a in start_thread () from /lib/x86_64-linux-gnu/libpthread.so.0
#6  0x00007f8c017c3cbd in clone () from /lib/x86_64-linux-gnu/libc.so.6
#7  0x0000000000000000 in ?? ()

Thread 1 (Thread 0x7f8bf48107c0 (LWP 14982)):
[KCrash Handler]
#5  0x00000000b6cc1313 in ?? ()
#6  0x00007f8bd50c3b34 in av_free_packet (pkt=0x1e42bf0) at /build/buildd/libav-0.8.5/libavcodec/avpacket.c:154
#7  0x00007f8bd5eabd3e in K3bFFMpegFile::close (this=this@entry=0x1a99680) at /build/buildd/k3b-2.0.2/plugins/decoder/ffmpeg/k3bffmpegwrapper.cpp:166
#8  0x00007f8bd5eabda0 in K3bFFMpegFile::open (this=this@entry=0x1a99680) at /build/buildd/k3b-2.0.2/plugins/decoder/ffmpeg/k3bffmpegwrapper.cpp:92
#9  0x00007f8bd5eac839 in K3bFFMpegWrapper::open (this=<optimized out>, filename=...) at /build/buildd/k3b-2.0.2/plugins/decoder/ffmpeg/k3bffmpegwrapper.cpp:440
#10 0x00007f8bd5eab432 in K3bFFMpegDecoderFactory::canDecode (this=<optimized out>, url=...) at /build/buildd/k3b-2.0.2/plugins/decoder/ffmpeg/k3bffmpegdecoder.cpp:60
#11 0x00007f8c0739eed8 in K3b::AudioDecoderFactory::createDecoder (url=...) at /build/buildd/k3b-2.0.2/libk3b/plugin/k3baudiodecoder.cpp:584
#12 0x00007f8c073eb052 in getDecoderForUrl (reused=0x7fffa21a824f, url=..., this=<optimized out>) at /build/buildd/k3b-2.0.2/libk3b/projects/audiocd/k3baudiodoc.cpp:454
#13 K3b::AudioDoc::getDecoderForUrl (this=0x1789160, url=..., reused=0x7fffa21a824f) at /build/buildd/k3b-2.0.2/libk3b/projects/audiocd/k3baudiodoc.cpp:445
#14 0x00000000004ba5e3 in K3b::AudioTrackAddingDialog::slotAddUrls (this=0x1d50da0) at /build/buildd/k3b-2.0.2/src/projects/k3baudiotrackaddingdialog.cpp:173
#15 0x00007f8c02e5543e in QObject::event(QEvent*) () from /usr/lib/x86_64-linux-gnu/libQtCore.so.4
#16 0x00007f8c01fb30da in QWidget::event(QEvent*) () from /usr/lib/x86_64-linux-gnu/libQtGui.so.4
#17 0x00007f8c01f63e9c in QApplicationPrivate::notify_helper(QObject*, QEvent*) () from /usr/lib/x86_64-linux-gnu/libQtGui.so.4
#18 0x00007f8c01f6830a in QApplication::notify(QObject*, QEvent*) () from /usr/lib/x86_64-linux-gnu/libQtGui.so.4
#19 0x00007f8c038881f6 in KApplication::notify(QObject*, QEvent*) () from /usr/lib/libkdeui.so.5
#20 0x00007f8c02e4056e in QCoreApplication::notifyInternal(QObject*, QEvent*) () from /usr/lib/x86_64-linux-gnu/libQtCore.so.4
#21 0x00007f8c02e443f1 in QCoreApplicationPrivate::sendPostedEvents(QObject*, int, QThreadData*) () from /usr/lib/x86_64-linux-gnu/libQtCore.so.4
#22 0x00007f8c02e6ea63 in ?? () from /usr/lib/x86_64-linux-gnu/libQtCore.so.4
#23 0x00007f8bfd507ab5 in g_main_context_dispatch () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#24 0x00007f8bfd507de8 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#25 0x00007f8bfd507ea4 in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#26 0x00007f8c02e6ebf6 in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/x86_64-linux-gnu/libQtCore.so.4
#27 0x00007f8c02008c1e in ?? () from /usr/lib/x86_64-linux-gnu/libQtGui.so.4
#28 0x00007f8c02e3f2bf in QEventLoop::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/x86_64-linux-gnu/libQtCore.so.4
#29 0x00007f8c02e3f548 in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/x86_64-linux-gnu/libQtCore.so.4
#30 0x00007f8c0241c428 in QDialog::exec() () from /usr/lib/x86_64-linux-gnu/libQtGui.so.4
#31 0x00007f8c0241cb9e in ?? () from /usr/lib/x86_64-linux-gnu/libQtGui.so.4
#32 0x00007f8c02e5543e in QObject::event(QEvent*) () from /usr/lib/x86_64-linux-gnu/libQtCore.so.4
#33 0x00007f8c01fb30da in QWidget::event(QEvent*) () from /usr/lib/x86_64-linux-gnu/libQtGui.so.4
#34 0x00007f8c01f63e9c in QApplicationPrivate::notify_helper(QObject*, QEvent*) () from /usr/lib/x86_64-linux-gnu/libQtGui.so.4
#35 0x00007f8c01f6830a in QApplication::notify(QObject*, QEvent*) () from /usr/lib/x86_64-linux-gnu/libQtGui.so.4
#36 0x00007f8c038881f6 in KApplication::notify(QObject*, QEvent*) () from /usr/lib/libkdeui.so.5
#37 0x00007f8c02e4056e in QCoreApplication::notifyInternal(QObject*, QEvent*) () from /usr/lib/x86_64-linux-gnu/libQtCore.so.4
#38 0x00007f8c02e443f1 in QCoreApplicationPrivate::sendPostedEvents(QObject*, int, QThreadData*) () from /usr/lib/x86_64-linux-gnu/libQtCore.so.4
#39 0x00007f8c02e6ea63 in ?? () from /usr/lib/x86_64-linux-gnu/libQtCore.so.4
#40 0x00007f8bfd507ab5 in g_main_context_dispatch () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#41 0x00007f8bfd507de8 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#42 0x00007f8bfd507ea4 in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#43 0x00007f8c02e6ebf6 in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/x86_64-linux-gnu/libQtCore.so.4
#44 0x00007f8c02008c1e in ?? () from /usr/lib/x86_64-linux-gnu/libQtGui.so.4
#45 0x00007f8c02e3f2bf in QEventLoop::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/x86_64-linux-gnu/libQtCore.so.4
#46 0x00007f8c02e3f548 in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/x86_64-linux-gnu/libQtCore.so.4
#47 0x00007f8c02e44708 in QCoreApplication::exec() () from /usr/lib/x86_64-linux-gnu/libQtCore.so.4
#48 0x0000000000444962 in main (argc=<optimized out>, argv=0x7fffa21a9e08) at /build/buildd/k3b-2.0.2/src/main.cpp:165

Possible duplicates by query: bug 316540, bug 315277, bug 313685, bug 313376, bug 312703.

Reported using DrKonqi