Application: k3b (2.0.2)
KDE Platform Version: 4.7.2 (4.7.2)
Qt Version: 4.7.4
Operating System: Linux 3.0.0-14-generic i686
Distribution: Ubuntu 11.10

-- Information about the crash:
- What I was doing when the application crashed:
Dans le graveur : un disque DVD-RW illisible:
même plantage avec disque vierge

Plantage en cliquant sur "nouveau projet de media de données
k3b PID : 8706 Signal : Aborted (6)

plantage aussi quand je demande le formatage rapide
 k3b PID : 8548 Signal : Segmentation fault (11)

The crash can be reproduced every time.

-- Backtrace:
Application: K3b (k3b), signal: Aborted
[Current thread is 1 (Thread 0xb78ba950 (LWP 3446))]

Thread 4 (Thread 0xb6affb70 (LWP 3450)):
#0  0x00191416 in __kernel_vsyscall ()
#1  0x04d6940e in __GI___poll (fds=0x9f596c0, nfds=3, timeout=-1) at ../sysdeps/unix/sysv/linux/poll.c:87
#2  0x0292734b in g_poll () from /lib/i386-linux-gnu/libglib-2.0.so.0
#3  0x02918896 in ?? () from /lib/i386-linux-gnu/libglib-2.0.so.0
#4  0x02918f9b in g_main_loop_run () from /lib/i386-linux-gnu/libglib-2.0.so.0
#5  0x0470dcea in ?? () from /usr/lib/i386-linux-gnu/libgio-2.0.so.0
#6  0x0293f5f4 in ?? () from /lib/i386-linux-gnu/libglib-2.0.so.0
#7  0x00e2cd31 in start_thread (arg=0xb6affb70) at pthread_create.c:304
#8  0x04d780ce in clone () at ../sysdeps/unix/sysv/linux/i386/clone.S:130
Backtrace stopped: Not enough registers or memory available to unwind further

Thread 3 (Thread 0xb5373b70 (LWP 3451)):
#0  0x00e4dd10 in __GI_clock_gettime (clock_id=1, tp=0xb5373008) at ../sysdeps/unix/clock_gettime.c:116
#1  0x060ab7d5 in ?? () from /usr/lib/i386-linux-gnu/libQtCore.so.4
#2  0x0617e4b6 in ?? () from /usr/lib/i386-linux-gnu/libQtCore.so.4
#3  0x0617e80a in ?? () from /usr/lib/i386-linux-gnu/libQtCore.so.4
#4  0x0617d053 in ?? () from /usr/lib/i386-linux-gnu/libQtCore.so.4
#5  0x0617d0ed in ?? () from /usr/lib/i386-linux-gnu/libQtCore.so.4
#6  0x0291788c in g_main_context_prepare () from /lib/i386-linux-gnu/libglib-2.0.so.0
#7  0x02918637 in ?? () from /lib/i386-linux-gnu/libglib-2.0.so.0
#8  0x02918c2a in g_main_context_iteration () from /lib/i386-linux-gnu/libglib-2.0.so.0
#9  0x0617db37 in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/i386-linux-gnu/libQtCore.so.4
#10 0x0614e1dd in QEventLoop::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/i386-linux-gnu/libQtCore.so.4
#11 0x0614e421 in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/i386-linux-gnu/libQtCore.so.4
#12 0x0605190b in QThread::exec() () from /usr/lib/i386-linux-gnu/libQtCore.so.4
#13 0x0612ee2d in ?? () from /usr/lib/i386-linux-gnu/libQtCore.so.4
#14 0x060547b3 in ?? () from /usr/lib/i386-linux-gnu/libQtCore.so.4
#15 0x00e2cd31 in start_thread (arg=0xb5373b70) at pthread_create.c:304
#16 0x04d780ce in clone () at ../sysdeps/unix/sysv/linux/i386/clone.S:130
Backtrace stopped: Not enough registers or memory available to unwind further

Thread 2 (Thread 0xb2d39b70 (LWP 3479)):
#0  0x00191416 in __kernel_vsyscall ()
#1  0x00e30e04 in pthread_cond_timedwait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/i386/i686/../i486/pthread_cond_timedwait.S:236
#2  0x04d85d54 in __pthread_cond_timedwait (cond=0xb2d39224, mutex=0xb2d39254, abstime=0xb2d392a8) at forward.c:152
#3  0x0605390c in ?? () from /usr/lib/i386-linux-gnu/libQtCore.so.4
#4  0x06053d64 in QThread::sleep(unsigned long) () from /usr/lib/i386-linux-gnu/libQtCore.so.4
#5  0x00b3e7de in K3b::MediaCache::PollThread::run (this=0xa13a140) at /build/buildd/k3b-2.0.2/libk3b/tools/k3bmediacache.cpp:106
#6  0x060547b3 in ?? () from /usr/lib/i386-linux-gnu/libQtCore.so.4
#7  0x00e2cd31 in start_thread (arg=0xb2d39b70) at pthread_create.c:304
#8  0x04d780ce in clone () at ../sysdeps/unix/sysv/linux/i386/clone.S:130
Backtrace stopped: Not enough registers or memory available to unwind further

Thread 1 (Thread 0xb78ba950 (LWP 3446)):
[KCrash Handler]
#7  0x00191416 in __kernel_vsyscall ()
#8  0x04cd3c8f in __GI_raise (sig=6) at ../nptl/sysdeps/unix/sysv/linux/raise.c:64
#9  0x04cd72b5 in __GI_abort () at abort.c:92
#10 0x0604a4a6 in qt_message_output(QtMsgType, char const*) () from /usr/lib/i386-linux-gnu/libQtCore.so.4
#11 0x0604a8db in ?? () from /usr/lib/i386-linux-gnu/libQtCore.so.4
#12 0x0604a9f8 in qFatal(char const*, ...) () from /usr/lib/i386-linux-gnu/libQtCore.so.4
#13 0x0604aa85 in qt_assert(char const*, char const*, int) () from /usr/lib/i386-linux-gnu/libQtCore.so.4
#14 0x04b694af in QSpiAdaptor::GetChildren() const () from /usr/lib/qt4/plugins/accessiblebridge/libqspiaccessiblebridge.so
#15 0x04b69c9e in QSpiAdaptor::getCacheItem() const () from /usr/lib/qt4/plugins/accessiblebridge/libqspiaccessiblebridge.so
#16 0x04b5decc in QSpiAccessibleBridge::notifyAboutCreation(QSpiAdaptor*) () from /usr/lib/qt4/plugins/accessiblebridge/libqspiaccessiblebridge.so
#17 0x04b5d57a in QSpiAccessibleBridge::interfaceToAccessible(QAccessibleInterface*, int, bool) () from /usr/lib/qt4/plugins/accessiblebridge/libqspiaccessiblebridge.so
#18 0x04b5eb7d in QSpiAccessibleBridge::notifyAccessibilityUpdate(int, QAccessibleInterface*, int) () from /usr/lib/qt4/plugins/accessiblebridge/libqspiaccessiblebridge.so
#19 0x0319639e in QAccessible::updateAccessibility(QObject*, int, QAccessible::Event) () from /usr/lib/i386-linux-gnu/libQtGui.so.4
#20 0x02c6573d in QWidgetPrivate::show_helper() () from /usr/lib/i386-linux-gnu/libQtGui.so.4
#21 0x02c65a21 in QWidget::setVisible(bool) () from /usr/lib/i386-linux-gnu/libQtGui.so.4
#22 0x02c65540 in QWidgetPrivate::showChildren(bool) () from /usr/lib/i386-linux-gnu/libQtGui.so.4
#23 0x02c655e0 in QWidgetPrivate::show_helper() () from /usr/lib/i386-linux-gnu/libQtGui.so.4
#24 0x02c65a21 in QWidget::setVisible(bool) () from /usr/lib/i386-linux-gnu/libQtGui.so.4
#25 0x02c65540 in QWidgetPrivate::showChildren(bool) () from /usr/lib/i386-linux-gnu/libQtGui.so.4
#26 0x02c655e0 in QWidgetPrivate::show_helper() () from /usr/lib/i386-linux-gnu/libQtGui.so.4
#27 0x02c65a21 in QWidget::setVisible(bool) () from /usr/lib/i386-linux-gnu/libQtGui.so.4
#28 0x02c65540 in QWidgetPrivate::showChildren(bool) () from /usr/lib/i386-linux-gnu/libQtGui.so.4
#29 0x02c655e0 in QWidgetPrivate::show_helper() () from /usr/lib/i386-linux-gnu/libQtGui.so.4
#30 0x02c65a21 in QWidget::setVisible(bool) () from /usr/lib/i386-linux-gnu/libQtGui.so.4
#31 0x02c65540 in QWidgetPrivate::showChildren(bool) () from /usr/lib/i386-linux-gnu/libQtGui.so.4
#32 0x02c655e0 in QWidgetPrivate::show_helper() () from /usr/lib/i386-linux-gnu/libQtGui.so.4
#33 0x02c653c4 in QWidgetPrivate::show_recursive() () from /usr/lib/i386-linux-gnu/libQtGui.so.4
#34 0x02c654c1 in QWidgetPrivate::showChildren(bool) () from /usr/lib/i386-linux-gnu/libQtGui.so.4
#35 0x02c655e0 in QWidgetPrivate::show_helper() () from /usr/lib/i386-linux-gnu/libQtGui.so.4
#36 0x02c65a21 in QWidget::setVisible(bool) () from /usr/lib/i386-linux-gnu/libQtGui.so.4
#37 0x02c65540 in QWidgetPrivate::showChildren(bool) () from /usr/lib/i386-linux-gnu/libQtGui.so.4
#38 0x02c655e0 in QWidgetPrivate::show_helper() () from /usr/lib/i386-linux-gnu/libQtGui.so.4
#39 0x02c65a21 in QWidget::setVisible(bool) () from /usr/lib/i386-linux-gnu/libQtGui.so.4
#40 0x02c65540 in QWidgetPrivate::showChildren(bool) () from /usr/lib/i386-linux-gnu/libQtGui.so.4
#41 0x02c655e0 in QWidgetPrivate::show_helper() () from /usr/lib/i386-linux-gnu/libQtGui.so.4
#42 0x02c65a21 in QWidget::setVisible(bool) () from /usr/lib/i386-linux-gnu/libQtGui.so.4
#43 0x02c42d5d in QStackedLayout::setCurrentIndex(int) () from /usr/lib/i386-linux-gnu/libQtGui.so.4
#44 0x02c42ebf in QStackedLayout::setCurrentWidget(QWidget*) () from /usr/lib/i386-linux-gnu/libQtGui.so.4
#45 0x030cd6ce in QStackedWidget::setCurrentWidget(QWidget*) () from /usr/lib/i386-linux-gnu/libQtGui.so.4
#46 0x0815d7c2 in K3b::MainWindow::slotCurrentDocChanged (this=0xa01f2c8) at /build/buildd/k3b-2.0.2/src/k3b.cpp:1313
#47 0x081616cd in K3b::MainWindow::qt_metacall (this=0xa01f2c8, _c=QMetaObject::InvokeMetaMethod, _id=40, _a=0xbf9eda18) at /build/buildd/k3b-2.0.2/obj-i686-linux-gnu/src/k3b.moc:206
#48 0x06155b7d in QMetaObject::metacall(QObject*, QMetaObject::Call, int, void**) () from /usr/lib/i386-linux-gnu/libQtCore.so.4
#49 0x06164a6a in QMetaObject::activate(QObject*, QMetaObject const*, int, void**) () from /usr/lib/i386-linux-gnu/libQtCore.so.4
#50 0x030dccb5 in QTabWidget::currentChanged(int) () from /usr/lib/i386-linux-gnu/libQtGui.so.4
#51 0x030dce0d in ?? () from /usr/lib/i386-linux-gnu/libQtGui.so.4
#52 0x030dd0d4 in QTabWidget::qt_metacall(QMetaObject::Call, int, void**) () from /usr/lib/i386-linux-gnu/libQtGui.so.4
#53 0x08153f93 in K3b::ProjectTabWidget::qt_metacall (this=0xa0f7168, _c=QMetaObject::InvokeMetaMethod, _id=36, _a=0xbf9edba8) at /build/buildd/k3b-2.0.2/obj-i686-linux-gnu/src/k3bprojecttabwidget.moc:76
#54 0x06155b7d in QMetaObject::metacall(QObject*, QMetaObject::Call, int, void**) () from /usr/lib/i386-linux-gnu/libQtCore.so.4
#55 0x06164a6a in QMetaObject::activate(QObject*, QMetaObject const*, int, void**) () from /usr/lib/i386-linux-gnu/libQtCore.so.4
#56 0x030d0c65 in QTabBar::currentChanged(int) () from /usr/lib/i386-linux-gnu/libQtGui.so.4
#57 0x030d4a69 in QTabBar::setCurrentIndex(int) () from /usr/lib/i386-linux-gnu/libQtGui.so.4
#58 0x030d88eb in QTabBar::insertTab(int, QIcon const&, QString const&) () from /usr/lib/i386-linux-gnu/libQtGui.so.4
#59 0x030dbe2b in QTabWidget::insertTab(int, QWidget*, QIcon const&, QString const&) () from /usr/lib/i386-linux-gnu/libQtGui.so.4
#60 0x030dbebe in QTabWidget::insertTab(int, QWidget*, QString const&) () from /usr/lib/i386-linux-gnu/libQtGui.so.4
#61 0x030dbf23 in QTabWidget::addTab(QWidget*, QString const&) () from /usr/lib/i386-linux-gnu/libQtGui.so.4
#62 0x08153d73 in K3b::ProjectTabWidget::addTab (this=0xa0f7168, doc=0xa137fe0) at /build/buildd/k3b-2.0.2/src/k3bprojecttabwidget.cpp:96
#63 0x0815d9e6 in K3b::MainWindow::createClient (this=0xa01f2c8, doc=0xa137fe0) at /build/buildd/k3b-2.0.2/src/k3b.cpp:642
#64 0x081613f2 in K3b::MainWindow::qt_metacall (this=0xa01f2c8, _c=QMetaObject::InvokeMetaMethod, _id=52, _a=0xbf9ee018) at /build/buildd/k3b-2.0.2/obj-i686-linux-gnu/src/k3b.moc:218
#65 0x06155b7d in QMetaObject::metacall(QObject*, QMetaObject::Call, int, void**) () from /usr/lib/i386-linux-gnu/libQtCore.so.4
#66 0x06164a6a in QMetaObject::activate(QObject*, QMetaObject const*, int, void**) () from /usr/lib/i386-linux-gnu/libQtCore.so.4
#67 0x0817e307 in K3b::ProjectManager::newProject (this=0xa003150, _t1=0xa137fe0) at /build/buildd/k3b-2.0.2/obj-i686-linux-gnu/src/k3bprojectmanager.moc:111
#68 0x0817ef71 in K3b::ProjectManager::addProject (this=0xa003150, doc=0xa137fe0) at /build/buildd/k3b-2.0.2/src/k3bprojectmanager.cpp:107
#69 0x0817ff99 in K3b::ProjectManager::createProject (this=0xa003150, type=K3b::Doc::DataProject) at /build/buildd/k3b-2.0.2/src/k3bprojectmanager.cpp:248
#70 0x0815d479 in K3b::MainWindow::slotNewDataDoc (this=0xa01f2c8) at /build/buildd/k3b-2.0.2/src/k3b.cpp:1218
#71 0x0816142e in K3b::MainWindow::qt_metacall (this=0xa01f2c8, _c=QMetaObject::InvokeMetaMethod, _id=3, _a=0xbf9ee228) at /build/buildd/k3b-2.0.2/obj-i686-linux-gnu/src/k3b.moc:163
#72 0x06155b7d in QMetaObject::metacall(QObject*, QMetaObject::Call, int, void**) () from /usr/lib/i386-linux-gnu/libQtCore.so.4
#73 0x06164a6a in QMetaObject::activate(QObject*, QMetaObject const*, int, void**) () from /usr/lib/i386-linux-gnu/libQtCore.so.4
#74 0x02bff83d in QAction::triggered(bool) () from /usr/lib/i386-linux-gnu/libQtGui.so.4
#75 0x02bffadb in QAction::activate(QAction::ActionEvent) () from /usr/lib/i386-linux-gnu/libQtGui.so.4
#76 0x030a8b13 in ?? () from /usr/lib/i386-linux-gnu/libQtGui.so.4
#77 0x030af3af in ?? () from /usr/lib/i386-linux-gnu/libQtGui.so.4
#78 0x030b20f5 in QMenu::mouseReleaseEvent(QMouseEvent*) () from /usr/lib/i386-linux-gnu/libQtGui.so.4
#79 0x068d3b8c in KMenu::mouseReleaseEvent(QMouseEvent*) () from /usr/lib/libkdeui.so.5
#80 0x02c60f98 in QWidget::event(QEvent*) () from /usr/lib/i386-linux-gnu/libQtGui.so.4
#81 0x030b0b6c in QMenu::event(QEvent*) () from /usr/lib/i386-linux-gnu/libQtGui.so.4
#82 0x02c06d54 in QApplicationPrivate::notify_helper(QObject*, QEvent*) () from /usr/lib/i386-linux-gnu/libQtGui.so.4
#83 0x02c0cdbb in QApplication::notify(QObject*, QEvent*) () from /usr/lib/i386-linux-gnu/libQtGui.so.4
#84 0x067f5681 in KApplication::notify(QObject*, QEvent*) () from /usr/lib/libkdeui.so.5
#85 0x0614f19e in QCoreApplication::notifyInternal(QObject*, QEvent*) () from /usr/lib/i386-linux-gnu/libQtCore.so.4
#86 0x02c07d15 in QApplicationPrivate::sendMouseEvent(QWidget*, QMouseEvent*, QWidget*, QWidget*, QWidget**, QPointer<QWidget>&, bool) () from /usr/lib/i386-linux-gnu/libQtGui.so.4
#87 0x02c949fa in ?? () from /usr/lib/i386-linux-gnu/libQtGui.so.4
#88 0x02c92e4d in QApplication::x11ProcessEvent(_XEvent*) () from /usr/lib/i386-linux-gnu/libQtGui.so.4
#89 0x02cbf24c in ?? () from /usr/lib/i386-linux-gnu/libQtGui.so.4
#90 0x0291825f in g_main_context_dispatch () from /lib/i386-linux-gnu/libglib-2.0.so.0
#91 0x02918990 in ?? () from /lib/i386-linux-gnu/libglib-2.0.so.0
#92 0x02918c2a in g_main_context_iteration () from /lib/i386-linux-gnu/libglib-2.0.so.0
#93 0x0617dada in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/i386-linux-gnu/libQtCore.so.4
#94 0x02cbee3a in ?? () from /usr/lib/i386-linux-gnu/libQtGui.so.4
#95 0x0614e1dd in QEventLoop::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/i386-linux-gnu/libQtCore.so.4
#96 0x0614e421 in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/i386-linux-gnu/libQtCore.so.4
#97 0x030ac737 in QMenu::exec(QPoint const&, QAction*) () from /usr/lib/i386-linux-gnu/libQtGui.so.4
#98 0x08142e52 in K3b::WelcomeWidget::slotMoreActions (this=0xa1075f0) at /build/buildd/k3b-2.0.2/src/k3bwelcomewidget.cpp:285
#99 0x08143481 in K3b::WelcomeWidget::qt_metacall (this=0xa1075f0, _c=QMetaObject::InvokeMetaMethod, _id=<optimized out>, _a=0xbf9ef214) at /build/buildd/k3b-2.0.2/obj-i686-linux-gnu/src/k3bwelcomewidget.moc:75
#100 0x06155b7d in QMetaObject::metacall(QObject*, QMetaObject::Call, int, void**) () from /usr/lib/i386-linux-gnu/libQtCore.so.4
#101 0x06164a6a in QMetaObject::activate(QObject*, QMetaObject const*, int, void**) () from /usr/lib/i386-linux-gnu/libQtCore.so.4
#102 0x0331bd85 in QAbstractButton::pressed() () from /usr/lib/i386-linux-gnu/libQtGui.so.4
#103 0x0301a64d in ?? () from /usr/lib/i386-linux-gnu/libQtGui.so.4
#104 0x0301b2ca in QAbstractButton::mousePressEvent(QMouseEvent*) () from /usr/lib/i386-linux-gnu/libQtGui.so.4
#105 0x02c61424 in QWidget::event(QEvent*) () from /usr/lib/i386-linux-gnu/libQtGui.so.4
#106 0x0301b159 in QAbstractButton::event(QEvent*) () from /usr/lib/i386-linux-gnu/libQtGui.so.4
#107 0x02c06d54 in QApplicationPrivate::notify_helper(QObject*, QEvent*) () from /usr/lib/i386-linux-gnu/libQtGui.so.4
#108 0x02c0cdbb in QApplication::notify(QObject*, QEvent*) () from /usr/lib/i386-linux-gnu/libQtGui.so.4
#109 0x067f5681 in KApplication::notify(QObject*, QEvent*) () from /usr/lib/libkdeui.so.5
#110 0x0614f19e in QCoreApplication::notifyInternal(QObject*, QEvent*) () from /usr/lib/i386-linux-gnu/libQtCore.so.4
#111 0x02c07d15 in QApplicationPrivate::sendMouseEvent(QWidget*, QMouseEvent*, QWidget*, QWidget*, QWidget**, QPointer<QWidget>&, bool) () from /usr/lib/i386-linux-gnu/libQtGui.so.4
#112 0x02c942c4 in ?? () from /usr/lib/i386-linux-gnu/libQtGui.so.4
#113 0x02c92e4d in QApplication::x11ProcessEvent(_XEvent*) () from /usr/lib/i386-linux-gnu/libQtGui.so.4
#114 0x02cbf24c in ?? () from /usr/lib/i386-linux-gnu/libQtGui.so.4
#115 0x0291825f in g_main_context_dispatch () from /lib/i386-linux-gnu/libglib-2.0.so.0
#116 0x02918990 in ?? () from /lib/i386-linux-gnu/libglib-2.0.so.0
#117 0x02918c2a in g_main_context_iteration () from /lib/i386-linux-gnu/libglib-2.0.so.0
#118 0x0617dada in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/i386-linux-gnu/libQtCore.so.4
#119 0x02cbee3a in ?? () from /usr/lib/i386-linux-gnu/libQtGui.so.4
#120 0x0614e1dd in QEventLoop::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/i386-linux-gnu/libQtCore.so.4
#121 0x0614e421 in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/i386-linux-gnu/libQtCore.so.4
#122 0x0615319d in QCoreApplication::exec() () from /usr/lib/i386-linux-gnu/libQtCore.so.4
#123 0x02c048f4 in QApplication::exec() () from /usr/lib/i386-linux-gnu/libQtGui.so.4
#124 0x0807c64e in main (argc=) at /build/buildd/k3b-2.0.2/src/main.cpp:165

Possible duplicates by query: bug 287560, bug 284718, bug 281086.

Reported using DrKonqi