Bug 261950

Application: k3b (2.0.1)
KDE Platform Version: 4.5.90 (4.6 RC1)
Qt Version: 4.7.1
Operating System: Linux 2.6.37-rc5-12-desktop x86_64
Distribution: "openSUSE 11.4 Milestone 5 of 6 (x86_64)"

-- Information about the crash:
- What I was doing when the application crashed: I copied an audio-cd (no problems with this, everything worked fine). After I closed the copy-dialog, k3b crashed. I tried it 2 times, and k3b crashed on both tries.

The crash can be reproduced every time.

-- Backtrace:
Application: K3b (k3b), signal: Bus error
[Current thread is 1 (Thread 0x7f155641e780 (LWP 25340))]

Thread 3 (Thread 0x7f153e1d5700 (LWP 25346)):
#0  0xffffffffff600177 in ?? ()
#1  0x00007fff44a3b7a1 in ?? ()
#2  0x00007f154b2b62b3 in clock_gettime () from /lib64/librt.so.1
#3  0x00007f1551af5302 in do_gettime () at tools/qelapsedtimer_unix.cpp:123
#4  qt_gettime () at tools/qelapsedtimer_unix.cpp:140
#5  0x00007f1551bb838d in QTimerInfoList::updateCurrentTime (this=0xa77700) at kernel/qeventdispatcher_unix.cpp:339
#6  0x00007f1551bb8705 in QTimerInfoList::timerWait (this=0xa77700, tm=...) at kernel/qeventdispatcher_unix.cpp:442
#7  0x00007f1551bb71cc in timerSourcePrepareHelper (src=<value optimized out>, timeout=0x7f153e1d4c2c) at kernel/qeventdispatcher_glib.cpp:136
#8  0x00007f1551bb7275 in timerSourcePrepare (source=<value optimized out>, timeout=<value optimized out>) at kernel/qeventdispatcher_glib.cpp:169
#9  0x00007f154b009787 in g_main_context_prepare (context=0xb4fbd0, priority=0x7f153e1d4c9c) at gmain.c:2588
#10 0x00007f154b00a689 in g_main_context_iterate (context=0xb4fbd0, block=1, dispatch=1, self=<value optimized out>) at gmain.c:2882
#11 0x00007f154b00ad30 in g_main_context_iteration (context=0xb4fbd0, may_block=1) at gmain.c:2965
#12 0x00007f1551bb79c6 in QEventDispatcherGlib::processEvents (this=0xaf7a10, flags=<value optimized out>) at kernel/qeventdispatcher_glib.cpp:424
#13 0x00007f1551b8c092 in QEventLoop::processEvents (this=<value optimized out>, flags=...) at kernel/qeventloop.cpp:149
#14 0x00007f1551b8c2a5 in QEventLoop::exec (this=0x7f153e1d4dc0, flags=...) at kernel/qeventloop.cpp:201
#15 0x00007f1551aa1214 in QThread::exec (this=<value optimized out>) at thread/qthread.cpp:490
#16 0x00007f1551b6d9a8 in QInotifyFileSystemWatcherEngine::run (this=0xaf79d0) at io/qfilesystemwatcher_inotify.cpp:248
#17 0x00007f1551aa3a8e in QThreadPrivate::start (arg=0xaf79d0) at thread/qthread_unix.cpp:285
#18 0x00007f155028aa4f in start_thread () from /lib64/libpthread.so.0
#19 0x00007f15507ec52d in clone () from /lib64/libc.so.6
#20 0x0000000000000000 in ?? ()

Thread 2 (Thread 0x7f153a6ec700 (LWP 25802)):
#0  0x00007f155028f709 in pthread_cond_timedwait@@GLIBC_2.3.2 () from /lib64/libpthread.so.0
#1  0x00007f1551aa3845 in thread_sleep (ti=0x7f153a6ebd90) at thread/qthread_unix.cpp:435
#2  0x00007f1551aa39f6 in QThread::sleep (secs=<value optimized out>) at thread/qthread_unix.cpp:449
#3  0x00007f1555cf5ded in K3b::MediaCache::PollThread::run (this=0xb979d0) at /usr/src/debug/k3b-2.0.1/libk3b/tools/k3bmediacache.cpp:106
#4  0x00007f1551aa3a8e in QThreadPrivate::start (arg=0xb979d0) at thread/qthread_unix.cpp:285
#5  0x00007f155028aa4f in start_thread () from /lib64/libpthread.so.0
#6  0x00007f15507ec52d in clone () from /lib64/libc.so.6
#7  0x0000000000000000 in ?? ()

Thread 1 (Thread 0x7f155641e780 (LWP 25340)):
[KCrash Handler]
#6  qDeleteAll<QMap<K3b::Device::Device*, K3b::CdparanoiaLibData*>::const_iterator> (begin=..., end=...) at /usr/include/QtCore/qalgorithms.h:322
#7  0x00007f1555ce01c0 in qDeleteAll<QMap<K3b::Device::Device*, K3b::CdparanoiaLibData*> > (this=<value optimized out>, __in_chrg=<value optimized out>) at /usr/include/QtCore/qalgorithms.h:330
#8  freeAll (this=<value optimized out>, __in_chrg=<value optimized out>) at /usr/src/debug/k3b-2.0.1/libk3b/tools/k3bcdparanoialib.cpp:244
#9  K3b::CdparanoiaLib::~CdparanoiaLib (this=<value optimized out>, __in_chrg=<value optimized out>) at /usr/src/debug/k3b-2.0.1/libk3b/tools/k3bcdparanoialib.cpp:441
#10 0x00007f1555d2fd1b in K3b::AudioSessionReadingJob::Private::~Private (this=0x1129a30, __in_chrg=<value optimized out>) at /usr/src/debug/k3b-2.0.1/libk3b/jobs/k3baudiosessionreadingjob.cpp:63
#11 0x00007f1555d2fd77 in K3b::AudioSessionReadingJob::~AudioSessionReadingJob (this=0xdb2190, __in_chrg=<value optimized out>) at /usr/src/debug/k3b-2.0.1/libk3b/jobs/k3baudiosessionreadingjob.cpp:76
#12 0x00007f1555d2fda9 in K3b::AudioSessionReadingJob::~AudioSessionReadingJob (this=0xdb2190, __in_chrg=<value optimized out>) at /usr/src/debug/k3b-2.0.1/libk3b/jobs/k3baudiosessionreadingjob.cpp:77
#13 0x00007f1551b9f224 in QObjectPrivate::deleteChildren (this=0x10ea160) at kernel/qobject.cpp:1949
#14 0x00007f1551ba3ec2 in QObject::~QObject (this=0x10ea0d0, __in_chrg=<value optimized out>) at kernel/qobject.cpp:945
#15 0x00007f1555cd0c6e in K3b::Job::~Job (this=0x10ea0d0, __in_chrg=<value optimized out>) at /usr/src/debug/k3b-2.0.1/libk3b/core/k3bjob.cpp:57
#16 0x00007f1555d27549 in K3b::CdCopyJob::~CdCopyJob (this=0x10ea0d0, __in_chrg=<value optimized out>) at /usr/src/debug/k3b-2.0.1/libk3b/jobs/k3bcdcopyjob.cpp:141
#17 0x0000000000462a09 in K3b::MediaCopyDialog::slotStartClicked (this=0x7fff44a2b7c0) at /usr/src/debug/k3b-2.0.1/src/misc/k3bmediacopydialog.cpp:386
#18 0x000000000052bfeb in K3b::InteractionDialog::slotStartClickedInternal (this=0x7fff44a2b7c0) at /usr/src/debug/k3b-2.0.1/src/k3binteractiondialog.cpp:312
#19 0x000000000052dbd7 in K3b::InteractionDialog::qt_metacall (this=0x7fff44a2b7c0, _c=QMetaObject::InvokeMetaMethod, _id=<value optimized out>, _a=0x7fff44a29fa0) at /usr/src/debug/k3b-2.0.1/build/src/k3binteractiondialog.moc:161
#20 0x0000000000461818 in K3b::MediaCopyDialog::qt_metacall (this=0x7fff44a2b7c0, _c=QMetaObject::InvokeMetaMethod, _id=<value optimized out>, _a=<value optimized out>) at /usr/src/debug/k3b-2.0.1/build/src/k3bmediacopydialog.moc:69
#21 0x00007f1551ba1e3f in QMetaObject::activate (sender=0xdd1f50, m=<value optimized out>, local_signal_index=<value optimized out>, argv=0x7fff44a29fa0) at kernel/qobject.cpp:3272
#22 0x00007f15515c3a82 in QAbstractButton::clicked(bool) () from /usr/lib64/libQtGui.so.4
#23 0x00007f155130bdab in ?? () from /usr/lib64/libQtGui.so.4
#24 0x00007f155130d36b in ?? () from /usr/lib64/libQtGui.so.4
#25 0x00007f155130d5dc in QAbstractButton::mouseReleaseEvent(QMouseEvent*) () from /usr/lib64/libQtGui.so.4
#26 0x00007f1550faa558 in QWidget::event(QEvent*) () from /usr/lib64/libQtGui.so.4
#27 0x00007f1550f58d44 in QApplicationPrivate::notify_helper(QObject*, QEvent*) () from /usr/lib64/libQtGui.so.4
#28 0x00007f1550f61acc in QApplication::notify(QObject*, QEvent*) () from /usr/lib64/libQtGui.so.4
#29 0x00007f15524ed786 in KApplication::notify (this=0x7fff44a2d380, receiver=0xdd1f50, event=0x7fff44a2a920) at /usr/src/debug/kdelibs-4.5.90/kdeui/kernel/kapplication.cpp:311
#30 0x00007f1551b8cc3c in QCoreApplication::notifyInternal (this=0x7fff44a2d380, receiver=0xdd1f50, event=0x7fff44a2a920) at kernel/qcoreapplication.cpp:732
#31 0x00007f1550f59d45 in QApplicationPrivate::sendMouseEvent(QWidget*, QMouseEvent*, QWidget*, QWidget*, QWidget**, QPointer<QWidget>&, bool) () from /usr/lib64/libQtGui.so.4
#32 0x00007f1550fd7e28 in ?? () from /usr/lib64/libQtGui.so.4
#33 0x00007f1550fd64e9 in QApplication::x11ProcessEvent(_XEvent*) () from /usr/lib64/libQtGui.so.4
#34 0x00007f1550ffe102 in ?? () from /usr/lib64/libQtGui.so.4
#35 0x00007f154b00a2b3 in g_main_dispatch (context=0x868900) at gmain.c:2267
#36 g_main_context_dispatch (context=0x868900) at gmain.c:2824
#37 0x00007f154b00aa90 in g_main_context_iterate (context=0x868900, block=1, dispatch=1, self=<value optimized out>) at gmain.c:2902
#38 0x00007f154b00ad30 in g_main_context_iteration (context=0x868900, may_block=1) at gmain.c:2965
#39 0x00007f1551bb796f in QEventDispatcherGlib::processEvents (this=0x7ddcd0, flags=<value optimized out>) at kernel/qeventdispatcher_glib.cpp:422
#40 0x00007f1550ffdd9e in ?? () from /usr/lib64/libQtGui.so.4
#41 0x00007f1551b8c092 in QEventLoop::processEvents (this=<value optimized out>, flags=...) at kernel/qeventloop.cpp:149
#42 0x00007f1551b8c2a5 in QEventLoop::exec (this=0x7fff44a2b5a0, flags=...) at kernel/qeventloop.cpp:201
#43 0x00007f155140b32e in QDialog::exec() () from /usr/lib64/libQtGui.so.4
#44 0x000000000052d714 in K3b::InteractionDialog::exec (this=0x7fff44a2b7c0) at /usr/src/debug/k3b-2.0.1/src/k3binteractiondialog.cpp:526
#45 0x00000000005133f2 in K3b::MainWindow::mediaCopy (this=<value optimized out>, dev=0x0) at /usr/src/debug/k3b-2.0.1/src/k3b.cpp:1421
#46 0x00000000005160a2 in K3b::MainWindow::qt_metacall (this=0xb038b0, _c=QMetaObject::InvokeMetaMethod, _id=15, _a=0x7fff44a2ba20) at /usr/src/debug/k3b-2.0.1/build/src/k3b.moc:181
#47 0x00007f1551ba1e3f in QMetaObject::activate (sender=0xb60e80, m=<value optimized out>, local_signal_index=<value optimized out>, argv=0x7fff44a2ba20) at kernel/qobject.cpp:3272
#48 0x00007f1550f529a2 in QAction::triggered(bool) () from /usr/lib64/libQtGui.so.4
#49 0x00007f1550f52b9a in QAction::activate(QAction::ActionEvent) () from /usr/lib64/libQtGui.so.4
#50 0x00007f1550f54102 in QAction::qt_metacall(QMetaObject::Call, int, void**) () from /usr/lib64/libQtGui.so.4
#51 0x00007f1550fb0d65 in QWidgetAction::qt_metacall(QMetaObject::Call, int, void**) () from /usr/lib64/libQtGui.so.4
#52 0x00007f1552633408 in KAction::qt_metacall (this=0xb60e80, _c=QMetaObject::InvokeMetaMethod, _id=<value optimized out>, _a=0x7fff44a2bcd0) at /usr/src/debug/kdelibs-4.5.90/build/kdeui/kaction.moc:95
#53 0x00007f1551ba1e3f in QMetaObject::activate (sender=0xd4cb30, m=<value optimized out>, local_signal_index=<value optimized out>, argv=0x7fff44a2bcd0) at kernel/qobject.cpp:3272
#54 0x00007f15515c3a82 in QAbstractButton::clicked(bool) () from /usr/lib64/libQtGui.so.4
#55 0x00007f155130bdab in ?? () from /usr/lib64/libQtGui.so.4
#56 0x00007f155130d36b in ?? () from /usr/lib64/libQtGui.so.4
#57 0x00007f155130d5dc in QAbstractButton::mouseReleaseEvent(QMouseEvent*) () from /usr/lib64/libQtGui.so.4
#58 0x00007f1550faa558 in QWidget::event(QEvent*) () from /usr/lib64/libQtGui.so.4
#59 0x00007f1550f58d44 in QApplicationPrivate::notify_helper(QObject*, QEvent*) () from /usr/lib64/libQtGui.so.4
#60 0x00007f1550f61acc in QApplication::notify(QObject*, QEvent*) () from /usr/lib64/libQtGui.so.4
#61 0x00007f15524ed786 in KApplication::notify (this=0x7fff44a2d380, receiver=0xd4cb30, event=0x7fff44a2c650) at /usr/src/debug/kdelibs-4.5.90/kdeui/kernel/kapplication.cpp:311
#62 0x00007f1551b8cc3c in QCoreApplication::notifyInternal (this=0x7fff44a2d380, receiver=0xd4cb30, event=0x7fff44a2c650) at kernel/qcoreapplication.cpp:732
#63 0x00007f1550f59d45 in QApplicationPrivate::sendMouseEvent(QWidget*, QMouseEvent*, QWidget*, QWidget*, QWidget**, QPointer<QWidget>&, bool) () from /usr/lib64/libQtGui.so.4
#64 0x00007f1550fd7e28 in ?? () from /usr/lib64/libQtGui.so.4
#65 0x00007f1550fd64e9 in QApplication::x11ProcessEvent(_XEvent*) () from /usr/lib64/libQtGui.so.4
#66 0x00007f1550ffe102 in ?? () from /usr/lib64/libQtGui.so.4
#67 0x00007f154b00a2b3 in g_main_dispatch (context=0x868900) at gmain.c:2267
#68 g_main_context_dispatch (context=0x868900) at gmain.c:2824
#69 0x00007f154b00aa90 in g_main_context_iterate (context=0x868900, block=1, dispatch=1, self=<value optimized out>) at gmain.c:2902
#70 0x00007f154b00ad30 in g_main_context_iteration (context=0x868900, may_block=1) at gmain.c:2965
#71 0x00007f1551bb796f in QEventDispatcherGlib::processEvents (this=0x7ddcd0, flags=<value optimized out>) at kernel/qeventdispatcher_glib.cpp:422
#72 0x00007f1550ffdd9e in ?? () from /usr/lib64/libQtGui.so.4
#73 0x00007f1551b8c092 in QEventLoop::processEvents (this=<value optimized out>, flags=...) at kernel/qeventloop.cpp:149
#74 0x00007f1551b8c2a5 in QEventLoop::exec (this=0x7fff44a2d2d0, flags=...) at kernel/qeventloop.cpp:201
#75 0x00007f1551b906eb in QCoreApplication::exec () at kernel/qcoreapplication.cpp:1009
#76 0x0000000000518392 in main (argc=1, argv=0x7fff44a2df68) at /usr/src/debug/k3b-2.0.1/src/main.cpp:151

Possible duplicates by query: bug 242910, bug 241630.

Reported using DrKonqi