Application: k3b (2.0.2)
KDE Platform Version: 4.8.5 (4.8.5)
Qt Version: 4.8.1
Operating System: Linux 3.2.0-45-generic x86_64
Distribution: Ubuntu 12.04.2 LTS

-- Information about the crash:
- What I was doing when the application crashed: attempting to add .cue file to an audio project. Right-clicking on the .cue file and selecting "Add to project" causes the crash.

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 0x7f0ccd0287c0 (LWP 6588))]

Thread 5 (Thread 0x7f0cb1017700 (LWP 6589)):
#0  0x00007f0cc6a53313 in __GI___poll (fds=<optimized out>, nfds=<optimized out>, timeout=<optimized out>) at ../sysdeps/unix/sysv/linux/poll.c:87
#1  0x00007f0cc2a3aff6 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#2  0x00007f0cc2a3b45a in g_main_loop_run () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#3  0x00007f0cb101c98b in ?? () from /usr/lib/x86_64-linux-gnu/gio/modules/libdconfsettings.so
#4  0x00007f0cc2a5c9b5 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#5  0x00007f0cc27dde9a in start_thread (arg=0x7f0cb1017700) at pthread_create.c:308
#6  0x00007f0cc6a5eccd in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#7  0x0000000000000000 in ?? ()

Thread 4 (Thread 0x7f0cb0816700 (LWP 6590)):
#0  0x00007f0cb6b4600b in ?? () from /usr/lib/x86_64-linux-gnu/libgio-2.0.so.0
#1  0x00007f0cc2a3a806 in g_main_context_prepare () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#2  0x00007f0cc2a3af1b in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#3  0x00007f0cc2a3b45a in g_main_loop_run () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#4  0x00007f0cb6ba15e6 in ?? () from /usr/lib/x86_64-linux-gnu/libgio-2.0.so.0
#5  0x00007f0cc2a5c9b5 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#6  0x00007f0cc27dde9a in start_thread (arg=0x7f0cb0816700) at pthread_create.c:308
#7  0x00007f0cc6a5eccd in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#8  0x0000000000000000 in ?? ()

Thread 3 (Thread 0x7f0c9da1a700 (LWP 6592)):
#0  0x00007fff475ba70c in ?? ()
#1  0x00007fff475ba959 in ?? ()
#2  0x00007f0cc120215d in __GI_clock_gettime (clock_id=<optimized out>, tp=<optimized out>) at ../sysdeps/unix/clock_gettime.c:116
#3  0x00007f0cc8047bb4 in ?? () from /usr/lib/x86_64-linux-gnu/libQtCore.so.4
#4  0x00007f0cc811fb8d in ?? () from /usr/lib/x86_64-linux-gnu/libQtCore.so.4
#5  0x00007f0cc811fec3 in ?? () from /usr/lib/x86_64-linux-gnu/libQtCore.so.4
#6  0x00007f0cc811e97c in ?? () from /usr/lib/x86_64-linux-gnu/libQtCore.so.4
#7  0x00007f0cc811ea25 in ?? () from /usr/lib/x86_64-linux-gnu/libQtCore.so.4
#8  0x00007f0cc2a3a806 in g_main_context_prepare () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#9  0x00007f0cc2a3af1b in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#10 0x00007f0cc2a3b124 in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#11 0x00007f0cc811f426 in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/x86_64-linux-gnu/libQtCore.so.4
#12 0x00007f0cc80eec82 in QEventLoop::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/x86_64-linux-gnu/libQtCore.so.4
#13 0x00007f0cc80eeed7 in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/x86_64-linux-gnu/libQtCore.so.4
#14 0x00007f0cc7fedfa7 in QThread::exec() () from /usr/lib/x86_64-linux-gnu/libQtCore.so.4
#15 0x00007f0cc80ce9ff in ?? () from /usr/lib/x86_64-linux-gnu/libQtCore.so.4
#16 0x00007f0cc7ff0fcb in ?? () from /usr/lib/x86_64-linux-gnu/libQtCore.so.4
#17 0x00007f0cc27dde9a in start_thread (arg=0x7f0c9da1a700) at pthread_create.c:308
#18 0x00007f0cc6a5eccd in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#19 0x0000000000000000 in ?? ()

Thread 2 (Thread 0x7f0c921dd700 (LWP 6620)):
#0  pthread_cond_timedwait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_timedwait.S:215
#1  0x00007f0cc7fefc98 in ?? () from /usr/lib/x86_64-linux-gnu/libQtCore.so.4
#2  0x00007f0cc7ff03f6 in QThread::sleep(unsigned long) () from /usr/lib/x86_64-linux-gnu/libQtCore.so.4
#3  0x00007f0ccc90205a in K3b::MediaCache::PollThread::run (this=0x24d4020) at /build/buildd/k3b-2.0.2/libk3b/tools/k3bmediacache.cpp:106
#4  0x00007f0cc7ff0fcb in ?? () from /usr/lib/x86_64-linux-gnu/libQtCore.so.4
#5  0x00007f0cc27dde9a in start_thread (arg=0x7f0c921dd700) at pthread_create.c:308
#6  0x00007f0cc6a5eccd in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#7  0x0000000000000000 in ?? ()

Thread 1 (Thread 0x7f0ccd0287c0 (LWP 6588)):
[KCrash Handler]
#6  0x000000007fffffff in ?? ()
#7  0x00007f0c96a71f14 in av_free_packet () from /usr/lib/x86_64-linux-gnu/libavcodec.so.53
#8  0x00007f0c977dacfe in K3bFFMpegFile::close (this=0x2fe0290) at /build/buildd/k3b-2.0.2/plugins/decoder/ffmpeg/k3bffmpegwrapper.cpp:166
#9  0x00007f0c977dad63 in K3bFFMpegFile::open (this=0x2fe0290) at /build/buildd/k3b-2.0.2/plugins/decoder/ffmpeg/k3bffmpegwrapper.cpp:92
#10 0x00007f0c977db989 in K3bFFMpegWrapper::open (this=<optimized out>, filename=...) at /build/buildd/k3b-2.0.2/plugins/decoder/ffmpeg/k3bffmpegwrapper.cpp:440
#11 0x00007f0c977da3f2 in K3bFFMpegDecoderFactory::canDecode (this=<optimized out>, url=...) at /build/buildd/k3b-2.0.2/plugins/decoder/ffmpeg/k3bffmpegdecoder.cpp:60
#12 0x00007f0ccc9130b0 in K3b::AudioDecoderFactory::createDecoder (url=...) at /build/buildd/k3b-2.0.2/libk3b/plugin/k3baudiodecoder.cpp:584
#13 0x00007f0ccc95f880 in K3b::AudioDoc::getDecoderForUrl (this=0x28a2470, url=..., reused=0x7fff474e80cf) at /build/buildd/k3b-2.0.2/libk3b/projects/audiocd/k3baudiodoc.cpp:454
#14 0x00000000004c50a7 in K3b::AudioTrackAddingDialog::slotAddUrls (this=0x2d2c5b0) at /build/buildd/k3b-2.0.2/src/projects/k3baudiotrackaddingdialog.cpp:173
#15 0x00007f0cc8109446 in QObject::event(QEvent*) () from /usr/lib/x86_64-linux-gnu/libQtCore.so.4
#16 0x00007f0cc7245b7b in QWidget::event(QEvent*) () from /usr/lib/x86_64-linux-gnu/libQtGui.so.4
#17 0x00007f0cc71f5894 in QApplicationPrivate::notify_helper(QObject*, QEvent*) () from /usr/lib/x86_64-linux-gnu/libQtGui.so.4
#18 0x00007f0cc71fa713 in QApplication::notify(QObject*, QEvent*) () from /usr/lib/x86_64-linux-gnu/libQtGui.so.4
#19 0x00007f0cc8b553f6 in KApplication::notify(QObject*, QEvent*) () from /usr/lib/libkdeui.so.5
#20 0x00007f0cc80efe9c in QCoreApplication::notifyInternal(QObject*, QEvent*) () from /usr/lib/x86_64-linux-gnu/libQtCore.so.4
#21 0x00007f0cc80f3c6a in QCoreApplicationPrivate::sendPostedEvents(QObject*, int, QThreadData*) () from /usr/lib/x86_64-linux-gnu/libQtCore.so.4
#22 0x00007f0cc811ef93 in ?? () from /usr/lib/x86_64-linux-gnu/libQtCore.so.4
#23 0x00007f0cc2a3ad13 in g_main_context_dispatch () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#24 0x00007f0cc2a3b060 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#25 0x00007f0cc2a3b124 in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#26 0x00007f0cc811f3bf in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/x86_64-linux-gnu/libQtCore.so.4
#27 0x00007f0cc729dd5e in ?? () from /usr/lib/x86_64-linux-gnu/libQtGui.so.4
#28 0x00007f0cc80eec82 in QEventLoop::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/x86_64-linux-gnu/libQtCore.so.4
#29 0x00007f0cc80eeed7 in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/x86_64-linux-gnu/libQtCore.so.4
#30 0x00007f0cc76c5936 in QDialog::exec() () from /usr/lib/x86_64-linux-gnu/libQtGui.so.4
#31 0x00007f0cc76c60ca in ?? () from /usr/lib/x86_64-linux-gnu/libQtGui.so.4
#32 0x00007f0cc8109446 in QObject::event(QEvent*) () from /usr/lib/x86_64-linux-gnu/libQtCore.so.4
#33 0x00007f0cc7245b7b in QWidget::event(QEvent*) () from /usr/lib/x86_64-linux-gnu/libQtGui.so.4
#34 0x00007f0cc71f5894 in QApplicationPrivate::notify_helper(QObject*, QEvent*) () from /usr/lib/x86_64-linux-gnu/libQtGui.so.4
#35 0x00007f0cc71fa713 in QApplication::notify(QObject*, QEvent*) () from /usr/lib/x86_64-linux-gnu/libQtGui.so.4
#36 0x00007f0cc8b553f6 in KApplication::notify(QObject*, QEvent*) () from /usr/lib/libkdeui.so.5
#37 0x00007f0cc80efe9c in QCoreApplication::notifyInternal(QObject*, QEvent*) () from /usr/lib/x86_64-linux-gnu/libQtCore.so.4
#38 0x00007f0cc80f3c6a in QCoreApplicationPrivate::sendPostedEvents(QObject*, int, QThreadData*) () from /usr/lib/x86_64-linux-gnu/libQtCore.so.4
#39 0x00007f0cc811ef93 in ?? () from /usr/lib/x86_64-linux-gnu/libQtCore.so.4
#40 0x00007f0cc2a3ad13 in g_main_context_dispatch () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#41 0x00007f0cc2a3b060 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#42 0x00007f0cc2a3b124 in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#43 0x00007f0cc811f3bf in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/x86_64-linux-gnu/libQtCore.so.4
#44 0x00007f0cc729dd5e in ?? () from /usr/lib/x86_64-linux-gnu/libQtGui.so.4
#45 0x00007f0cc80eec82 in QEventLoop::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/x86_64-linux-gnu/libQtCore.so.4
#46 0x00007f0cc80eeed7 in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/x86_64-linux-gnu/libQtCore.so.4
#47 0x00007f0cc80f3f67 in QCoreApplication::exec() () from /usr/lib/x86_64-linux-gnu/libQtCore.so.4
#48 0x00000000004434d6 in main (argc=1, argv=0x7fff474ea4d8) at /build/buildd/k3b-2.0.2/src/main.cpp:165

This bug may be a duplicate of or related to bug 317165.

Possible duplicates by query: bug 320461, bug 320416, bug 319796, bug 318206, bug 317854.

Reported using DrKonqi