Bug 311792

Application: k3b (2.0.2)
KDE Platform Version: 4.7.4 (4.7.4)
Qt Version: 4.7.4
Operating System: Linux 3.0.0-28-generic i686
Distribution: Ubuntu 11.10

-- Information about the crash:
- What I was doing when the application crashed: I tried to burn a new audio-cd and put a new song to the cd. Then it crashed.

The crash can be reproduced every time.

-- Backtrace:
Application: K3b (k3b), signal: Segmentation fault
[Current thread is 1 (Thread 0xb777e950 (LWP 2730))]

Thread 5 (Thread 0xb69dcb70 (LWP 2731)):
#0  0x00a94416 in __kernel_vsyscall ()
#1  0x00745bbe in poll () from /lib/i386-linux-gnu/libc.so.6
#2  0x0511034b in g_poll () from /lib/i386-linux-gnu/libglib-2.0.so.0
#3  0x05101896 in ?? () from /lib/i386-linux-gnu/libglib-2.0.so.0
#4  0x05101c2a in g_main_context_iteration () from /lib/i386-linux-gnu/libglib-2.0.so.0
#5  0x07c1ab37 in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/i386-linux-gnu/libQtCore.so.4
#6  0x07beb1dd in QEventLoop::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/i386-linux-gnu/libQtCore.so.4
#7  0x07beb421 in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/i386-linux-gnu/libQtCore.so.4
#8  0x07aee90b in QThread::exec() () from /usr/lib/i386-linux-gnu/libQtCore.so.4
#9  0x07bcbe2d in ?? () from /usr/lib/i386-linux-gnu/libQtCore.so.4
#10 0x07af17b3 in ?? () from /usr/lib/i386-linux-gnu/libQtCore.so.4
#11 0x00ca4d31 in start_thread () from /lib/i386-linux-gnu/libpthread.so.0
#12 0x0075487e in clone () from /lib/i386-linux-gnu/libc.so.6
Backtrace stopped: Not enough registers or memory available to unwind further

Thread 4 (Thread 0xb4c49b70 (LWP 2748)):
#0  0x00a94416 in __kernel_vsyscall ()
#1  0x00ca8e04 in pthread_cond_timedwait@@GLIBC_2.3.2 () from /lib/i386-linux-gnu/libpthread.so.0
#2  0x00762504 in pthread_cond_timedwait () from /lib/i386-linux-gnu/libc.so.6
#3  0x07af090c in ?? () from /usr/lib/i386-linux-gnu/libQtCore.so.4
#4  0x07af0d64 in QThread::sleep(unsigned long) () from /usr/lib/i386-linux-gnu/libQtCore.so.4
#5  0x005517de in K3b::MediaCache::PollThread::run (this=0x9588a20) at /build/buildd/k3b-2.0.2/libk3b/tools/k3bmediacache.cpp:106
#6  0x07af17b3 in ?? () from /usr/lib/i386-linux-gnu/libQtCore.so.4
#7  0x00ca4d31 in start_thread () from /lib/i386-linux-gnu/libpthread.so.0
#8  0x0075487e in clone () from /lib/i386-linux-gnu/libc.so.6
Backtrace stopped: Not enough registers or memory available to unwind further

Thread 3 (Thread 0xb25c4b70 (LWP 2765)):
#0  0x00ca7d44 in __pthread_mutex_unlock_usercnt () from /lib/i386-linux-gnu/libpthread.so.0
#1  0x00762704 in pthread_mutex_unlock () from /lib/i386-linux-gnu/libc.so.6
#2  0x05100f1f in g_main_context_check () from /lib/i386-linux-gnu/libglib-2.0.so.0
#3  0x051018f0 in ?? () from /lib/i386-linux-gnu/libglib-2.0.so.0
#4  0x05101c2a in g_main_context_iteration () from /lib/i386-linux-gnu/libglib-2.0.so.0
#5  0x07c1ab37 in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/i386-linux-gnu/libQtCore.so.4
#6  0x07beb1dd in QEventLoop::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/i386-linux-gnu/libQtCore.so.4
#7  0x07beb421 in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/i386-linux-gnu/libQtCore.so.4
#8  0x07aee90b in QThread::exec() () from /usr/lib/i386-linux-gnu/libQtCore.so.4
#9  0x07bcbe2d in ?? () from /usr/lib/i386-linux-gnu/libQtCore.so.4
#10 0x07af17b3 in ?? () from /usr/lib/i386-linux-gnu/libQtCore.so.4
#11 0x00ca4d31 in start_thread () from /lib/i386-linux-gnu/libpthread.so.0
#12 0x0075487e in clone () from /lib/i386-linux-gnu/libc.so.6
Backtrace stopped: Not enough registers or memory available to unwind further

Thread 2 (Thread 0xb1dc3b70 (LWP 2770)):
[KCrash Handler]
#7  K3bFFMpegFile::Private::getMetadataEntry (this=0xb435d548, key=0x937c960 "title") at /build/buildd/k3b-2.0.2/plugins/decoder/ffmpeg/k3bffmpegwrapper.cpp:251
#8  0x0937bca7 in K3bFFMpegFile::title (this=0xb4344690) at /build/buildd/k3b-2.0.2/plugins/decoder/ffmpeg/k3bffmpegwrapper.cpp:267
#9  0x0937a838 in K3bFFMpegDecoder::analyseFileInternal (this=0x988a0f0, frames=..., samplerate=@0x9b118a8, ch=@0x9b118ac) at /build/buildd/k3b-2.0.2/plugins/decoder/ffmpeg/k3bffmpegdecoder.cpp:100
#10 0x00563c8e in K3b::AudioDecoder::analyseFile (this=0x988a0f0) at /build/buildd/k3b-2.0.2/libk3b/plugin/k3baudiodecoder.cpp:150
#11 0x0059a36b in K3b::AudioFileAnalyzerJob::run (this=0x9af77b0) at /build/buildd/k3b-2.0.2/libk3b/jobs/k3baudiofileanalyzerjob.cpp:58
#12 0x00521b69 in K3b::Thread::run (this=0x9a87188) at /build/buildd/k3b-2.0.2/libk3b/core/k3bthread.cpp:62
#13 0x07af17b3 in ?? () from /usr/lib/i386-linux-gnu/libQtCore.so.4
#14 0x00ca4d31 in start_thread () from /lib/i386-linux-gnu/libpthread.so.0
#15 0x0075487e in clone () from /lib/i386-linux-gnu/libc.so.6
Backtrace stopped: Not enough registers or memory available to unwind further

Thread 1 (Thread 0xb777e950 (LWP 2730)):
#0  0x00a94416 in __kernel_vsyscall ()
#1  0x00745bbe in poll () from /lib/i386-linux-gnu/libc.so.6
#2  0x03f46000 in ?? () from /usr/lib/i386-linux-gnu/libxcb.so.1
#3  0x03f47930 in xcb_wait_for_reply () from /usr/lib/i386-linux-gnu/libxcb.so.1
#4  0x068a0782 in _XReply () from /usr/lib/i386-linux-gnu/libX11.so.6
#5  0x0689be76 in XSync () from /usr/lib/i386-linux-gnu/libX11.so.6
#6  0x08613b7e in QApplication::syncX() () from /usr/lib/i386-linux-gnu/libQtGui.so.4
#7  0x086171bd in ?? () from /usr/lib/i386-linux-gnu/libQtGui.so.4
#8  0x08626f65 in QApplication::x11ProcessEvent(_XEvent*) () from /usr/lib/i386-linux-gnu/libQtGui.so.4
#9  0x0865328c in ?? () from /usr/lib/i386-linux-gnu/libQtGui.so.4
#10 0x0510125f in g_main_context_dispatch () from /lib/i386-linux-gnu/libglib-2.0.so.0
#11 0x05101990 in ?? () from /lib/i386-linux-gnu/libglib-2.0.so.0
#12 0x05101c2a in g_main_context_iteration () from /lib/i386-linux-gnu/libglib-2.0.so.0
#13 0x07c1aada in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/i386-linux-gnu/libQtCore.so.4
#14 0x08652e7a in ?? () from /usr/lib/i386-linux-gnu/libQtGui.so.4
#15 0x07beb1dd in QEventLoop::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/i386-linux-gnu/libQtCore.so.4
#16 0x07beb421 in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/i386-linux-gnu/libQtCore.so.4
#17 0x08ad2819 in QDialog::exec() () from /usr/lib/i386-linux-gnu/libQtGui.so.4
#18 0x08ad3160 in QDialog::qt_metacall(QMetaObject::Call, int, void**) () from /usr/lib/i386-linux-gnu/libQtGui.so.4
#19 0x090665b2 in KDialog::qt_metacall(QMetaObject::Call, int, void**) () from /usr/lib/libkdeui.so.5
#20 0x081083c3 in K3b::AudioTrackAddingDialog::qt_metacall (this=0x9a24678, _c=QMetaObject::InvokeMetaMethod, _id=31, _a=0x9aa9790) at /build/buildd/k3b-2.0.2/obj-i686-linux-gnu/src/k3baudiotrackaddingdialog.moc:73
#21 0x07bf2b7d in QMetaObject::metacall(QObject*, QMetaObject::Call, int, void**) () from /usr/lib/i386-linux-gnu/libQtCore.so.4
#22 0x07bfd685 in QMetaCallEvent::placeMetaCall(QObject*) () from /usr/lib/i386-linux-gnu/libQtCore.so.4
#23 0x07c04b52 in QObject::event(QEvent*) () from /usr/lib/i386-linux-gnu/libQtCore.so.4
#24 0x085f4c92 in QWidget::event(QEvent*) () from /usr/lib/i386-linux-gnu/libQtGui.so.4
#25 0x0859ad84 in QApplicationPrivate::notify_helper(QObject*, QEvent*) () from /usr/lib/i386-linux-gnu/libQtGui.so.4
#26 0x085a01d8 in QApplication::notify(QObject*, QEvent*) () from /usr/lib/i386-linux-gnu/libQtGui.so.4
#27 0x09122971 in KApplication::notify(QObject*, QEvent*) () from /usr/lib/libkdeui.so.5
#28 0x07bec19e in QCoreApplication::notifyInternal(QObject*, QEvent*) () from /usr/lib/i386-linux-gnu/libQtCore.so.4
#29 0x07beff93 in QCoreApplicationPrivate::sendPostedEvents(QObject*, int, QThreadData*) () from /usr/lib/i386-linux-gnu/libQtCore.so.4
#30 0x07bf00ec in QCoreApplication::sendPostedEvents(QObject*, int) () from /usr/lib/i386-linux-gnu/libQtCore.so.4
#31 0x07c1a6a4 in ?? () from /usr/lib/i386-linux-gnu/libQtCore.so.4
#32 0x0510125f in g_main_context_dispatch () from /lib/i386-linux-gnu/libglib-2.0.so.0
#33 0x05101990 in ?? () from /lib/i386-linux-gnu/libglib-2.0.so.0
#34 0x05101c2a in g_main_context_iteration () from /lib/i386-linux-gnu/libglib-2.0.so.0
#35 0x07c1aada in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/i386-linux-gnu/libQtCore.so.4
#36 0x08652e7a in ?? () from /usr/lib/i386-linux-gnu/libQtGui.so.4
#37 0x07beb1dd in QEventLoop::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/i386-linux-gnu/libQtCore.so.4
#38 0x07beb421 in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/i386-linux-gnu/libQtCore.so.4
#39 0x07bf019d in QCoreApplication::exec() () from /usr/lib/i386-linux-gnu/libQtCore.so.4
#40 0x08598924 in QApplication::exec() () from /usr/lib/i386-linux-gnu/libQtGui.so.4
#41 0x0807c64e in main (argc=) at /build/buildd/k3b-2.0.2/src/main.cpp:165

This bug may be a duplicate of or related to bug 285018.

Possible duplicates by query: bug 310454, bug 301586.

Reported using DrKonqi