Bug 209154

Summary:	k3b crash during conversion to flac
Product:	[Applications] k3b	Reporter:	Chris <exquisiteirony>
Component:	general	Assignee:	Sebastian Trueg <trueg>
Status:	RESOLVED DUPLICATE
Severity:	crash	CC:	andresbajotierra, grimble00060
Priority:	NOR
Version:	unspecified
Target Milestone:	---
Platform:	Unlisted Binaries
OS:	Linux
Latest Commit:		Version Fixed In:
Sentry Crash Report:

Description Chris 2009-10-02 00:22:55 UTC

Application that crashed: k3b
Version of the application: 1.66.0
KDE Version: 4.3.1 (KDE 4.3.1) "release 168"
Qt Version: 4.5.2
Operating System: Linux 2.6.27.29-0.1-default i686

What I was doing when the application crashed:
Having loaded a .cue file to break a single standard .flac file to convert it to separate .flac tracks, I began a conversion to .flac and the process "hung" during the 3rd track. This behavior was repeatable with other .cue / .flac files and always failed during conversion of a 3rd track. 
Best regards,
Chris

 -- Backtrace:
Application: K3b (k3b), signal: Segmentation fault
[Current thread is 1 (Thread 0xb4607700 (LWP 23959))]

Thread 3 (Thread 0xb0b5cb90 (LWP 24020)):
#0  0xffffe430 in __kernel_vsyscall ()
#1  0xb7abcf62 in pthread_cond_timedwait@@GLIBC_2.3.2 () from /lib/libpthread.so.0
#2  0xb7b1af69 in ?? () from /usr/lib/libQtCore.so.4
#3  0xb7b1b0f5 in QThread::sleep(unsigned long) () from /usr/lib/libQtCore.so.4
#4  0xb7ddc781 in K3b::MediaCache::PollThread::run() () from /usr/lib/libk3b.so.6
#5  0xb7b1b572 in ?? () from /usr/lib/libQtCore.so.4
#6  0xb7ab91b5 in start_thread () from /lib/libpthread.so.0
#7  0xb4b023ae in clone () from /lib/libc.so.6

Thread 2 (Thread 0xb035bb90 (LWP 24021)):
#0  0xffffe430 in __kernel_vsyscall ()
#1  0xb7abcf62 in pthread_cond_timedwait@@GLIBC_2.3.2 () from /lib/libpthread.so.0
#2  0xb7b1af69 in ?? () from /usr/lib/libQtCore.so.4
#3  0xb7b1b0f5 in QThread::sleep(unsigned long) () from /usr/lib/libQtCore.so.4
#4  0xb7ddc781 in K3b::MediaCache::PollThread::run() () from /usr/lib/libk3b.so.6
#5  0xb7b1b572 in ?? () from /usr/lib/libQtCore.so.4
#6  0xb7ab91b5 in start_thread () from /lib/libpthread.so.0
#7  0xb4b023ae in clone () from /lib/libc.so.6

Thread 1 (Thread 0xb4607700 (LWP 23959)):
[KCrash Handler]
#6  0xb7bad34a in QProcess::canReadLine() const () from /usr/lib/libQtCore.so.4
#7  0xb1d12a2d in K3bExternalEncoder::slotExternalProgramOutput() () from /usr/lib/kde4/k3bexternalencoder.so
#8  0xb1d12acb in K3bExternalEncoder::qt_metacall(QMetaObject::Call, int, void**) () from /usr/lib/kde4/k3bexternalencoder.so
#9  0xb7c1eeab in QMetaCallEvent::placeMetaCall(QObject*) () from /usr/lib/libQtCore.so.4
#10 0xb7c20970 in QObject::event(QEvent*) () from /usr/lib/libQtCore.so.4
#11 0xb5f317bc in QApplicationPrivate::notify_helper(QObject*, QEvent*) () from /usr/lib/libQtGui.so.4
#12 0xb5f39aae in QApplication::notify(QObject*, QEvent*) () from /usr/lib/libQtGui.so.4
#13 0xb764117d in KApplication::notify(QObject*, QEvent*) () from /usr/lib/libkdeui.so.5
#14 0xb7c1016b in QCoreApplication::notifyInternal(QObject*, QEvent*) () from /usr/lib/libQtCore.so.4
#15 0xb7c10db5 in QCoreApplicationPrivate::sendPostedEvents(QObject*, int, QThreadData*) () from /usr/lib/libQtCore.so.4
#16 0xb7c10fad in QCoreApplication::sendPostedEvents(QObject*, int) () from /usr/lib/libQtCore.so.4
#17 0xb7c3bc8f in ?? () from /usr/lib/libQtCore.so.4
#18 0xb49949c8 in g_main_context_dispatch () from /usr/lib/libglib-2.0.so.0
#19 0xb4998083 in ?? () from /usr/lib/libglib-2.0.so.0
#20 0xb4998241 in g_main_context_iteration () from /usr/lib/libglib-2.0.so.0
#21 0xb7c3b8d8 in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/libQtCore.so.4
#22 0xb5fd1ca5 in ?? () from /usr/lib/libQtGui.so.4
#23 0xb7c0e78a in QEventLoop::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/libQtCore.so.4
#24 0xb7c0ebd2 in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/libQtCore.so.4
#25 0xb6403173 in QDialog::exec() () from /usr/lib/libQtGui.so.4
#26 0x08171249 in K3b::JobProgressDialog::startJob(K3b::Job*) ()
#27 0x0813f14c in K3b::AudioProjectConvertingDialog::slotStartClicked() ()
#28 0x0817e3be in K3b::InteractionDialog::slotStartClickedInternal() ()
#29 0x0817eaa2 in K3b::InteractionDialog::qt_metacall(QMetaObject::Call, int, void**) ()
#30 0x0814092f in K3b::AudioProjectConvertingDialog::qt_metacall(QMetaObject::Call, int, void**) ()
#31 0xb7c25788 in QMetaObject::activate(QObject*, int, int, void**) () from /usr/lib/libQtCore.so.4
#32 0xb7c25bc0 in QMetaObject::activate(QObject*, QMetaObject const*, int, int, void**) () from /usr/lib/libQtCore.so.4
#33 0xb65a26c1 in QAbstractButton::clicked(bool) () from /usr/lib/libQtGui.so.4
#34 0xb62c9ea9 in ?? () from /usr/lib/libQtGui.so.4
#35 0xb62cbaa4 in ?? () from /usr/lib/libQtGui.so.4
#36 0xb62cbd36 in QAbstractButton::mouseReleaseEvent(QMouseEvent*) () from /usr/lib/libQtGui.so.4
#37 0xb5f88393 in QWidget::event(QEvent*) () from /usr/lib/libQtGui.so.4
#38 0xb62c9d4e in QAbstractButton::event(QEvent*) () from /usr/lib/libQtGui.so.4
#39 0xb6374980 in QPushButton::event(QEvent*) () from /usr/lib/libQtGui.so.4
#40 0xb5f317bc in QApplicationPrivate::notify_helper(QObject*, QEvent*) () from /usr/lib/libQtGui.so.4
#41 0xb5f3a421 in QApplication::notify(QObject*, QEvent*) () from /usr/lib/libQtGui.so.4
#42 0xb764117d in KApplication::notify(QObject*, QEvent*) () from /usr/lib/libkdeui.so.5
#43 0xb7c1016b in QCoreApplication::notifyInternal(QObject*, QEvent*) () from /usr/lib/libQtCore.so.4
#44 0xb5f3948e in QApplicationPrivate::sendMouseEvent(QWidget*, QMouseEvent*, QWidget*, QWidget*, QWidget**, QPointer<QWidget>&) () from /usr/lib/libQtGui.so.4
#45 0xb5fa96c6 in ?? () from /usr/lib/libQtGui.so.4
#46 0xb5fa8a9d in QApplication::x11ProcessEvent(_XEvent*) () from /usr/lib/libQtGui.so.4
#47 0xb5fd25aa in ?? () from /usr/lib/libQtGui.so.4
#48 0xb49949c8 in g_main_context_dispatch () from /usr/lib/libglib-2.0.so.0
#49 0xb4998083 in ?? () from /usr/lib/libglib-2.0.so.0
#50 0xb4998241 in g_main_context_iteration () from /usr/lib/libglib-2.0.so.0
#51 0xb7c3b8d8 in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/libQtCore.so.4
#52 0xb5fd1ca5 in ?? () from /usr/lib/libQtGui.so.4
#53 0xb7c0e78a in QEventLoop::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/libQtCore.so.4
#54 0xb7c0ebd2 in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/libQtCore.so.4
#55 0xb6403173 in QDialog::exec() () from /usr/lib/libQtGui.so.4
#56 0x080ba868 in K3b::AudioView::slotAudioConversion() ()
#57 0x080bcb08 in K3b::AudioView::qt_metacall(QMetaObject::Call, int, void**) ()
#58 0xb7c25788 in QMetaObject::activate(QObject*, int, int, void**) () from /usr/lib/libQtCore.so.4
#59 0xb7c25bc0 in QMetaObject::activate(QObject*, QMetaObject const*, int, int, void**) () from /usr/lib/libQtCore.so.4
#60 0xb5f2b141 in QAction::triggered(bool) () from /usr/lib/libQtGui.so.4
#61 0xb5f2c6bf in QAction::activate(QAction::ActionEvent) () from /usr/lib/libQtGui.so.4
#62 0xb63b30b2 in QToolButton::nextCheckState() () from /usr/lib/libQtGui.so.4
#63 0xb62cba63 in ?? () from /usr/lib/libQtGui.so.4
#64 0xb62cbd36 in QAbstractButton::mouseReleaseEvent(QMouseEvent*) () from /usr/lib/libQtGui.so.4
#65 0xb63b35ac in QToolButton::mouseReleaseEvent(QMouseEvent*) () from /usr/lib/libQtGui.so.4
#66 0xb5f88393 in QWidget::event(QEvent*) () from /usr/lib/libQtGui.so.4
#67 0xb62c9d4e in QAbstractButton::event(QEvent*) () from /usr/lib/libQtGui.so.4
#68 0xb63b5fda in QToolButton::event(QEvent*) () from /usr/lib/libQtGui.so.4
#69 0xb5f317bc in QApplicationPrivate::notify_helper(QObject*, QEvent*) () from /usr/lib/libQtGui.so.4
#70 0xb5f3a421 in QApplication::notify(QObject*, QEvent*) () from /usr/lib/libQtGui.so.4
#71 0xb764117d in KApplication::notify(QObject*, QEvent*) () from /usr/lib/libkdeui.so.5
#72 0xb7c1016b in QCoreApplication::notifyInternal(QObject*, QEvent*) () from /usr/lib/libQtCore.so.4
#73 0xb5f3948e in QApplicationPrivate::sendMouseEvent(QWidget*, QMouseEvent*, QWidget*, QWidget*, QWidget**, QPointer<QWidget>&) () from /usr/lib/libQtGui.so.4
#74 0xb5fa96c6 in ?? () from /usr/lib/libQtGui.so.4
#75 0xb5fa8a9d in QApplication::x11ProcessEvent(_XEvent*) () from /usr/lib/libQtGui.so.4
#76 0xb5fd25aa in ?? () from /usr/lib/libQtGui.so.4
#77 0xb49949c8 in g_main_context_dispatch () from /usr/lib/libglib-2.0.so.0
#78 0xb4998083 in ?? () from /usr/lib/libglib-2.0.so.0
#79 0xb4998241 in g_main_context_iteration () from /usr/lib/libglib-2.0.so.0
#80 0xb7c3b8d8 in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/libQtCore.so.4
#81 0xb5fd1ca5 in ?? () from /usr/lib/libQtGui.so.4
#82 0xb7c0e78a in QEventLoop::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/libQtCore.so.4
#83 0xb7c0ebd2 in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/libQtCore.so.4
#84 0xb7c11079 in QCoreApplication::exec() () from /usr/lib/libQtCore.so.4
#85 0xb5f31637 in QApplication::exec() () from /usr/lib/libQtGui.so.4
#86 0x08167fdc in main ()

This bug may be a duplicate of or related to bug 208667

Reported using DrKonqi

Comment 1 Dario Andres 2009-10-02 01:05:52 UTC

Merging with bug 198015. Thanks

*** This bug has been marked as a duplicate of bug 198015 ***

Comment 2 Dario Andres 2009-10-17 20:21:30 UTC

*** Bug 210805 has been marked as a duplicate of this bug. ***