Bug 288261

Application: k3b (2.0.2)
KDE Platform Version: 4.7.2 (4.7.2)
Qt Version: 4.7.4
Operating System: Linux 3.0.0-13-generic x86_64
Distribution: Ubuntu 11.10

-- Information about the crash:
The aplikations starts normal, but when I put button "New data project", it's crashed.

-- Backtrace:
Application: K3b (k3b), signal: Segmentation fault
[Current thread is 1 (Thread 0x7f0eaf7717a0 (LWP 10703))]

Thread 4 (Thread 0x7f0e9081b700 (LWP 10705)):
#0  0x00007f0ea942d773 in poll () from /lib/x86_64-linux-gnu/libc.so.6
#1  0x00007f0ea54c8f68 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#2  0x00007f0ea54c9792 in g_main_loop_run () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#3  0x00007f0e961ee516 in ?? () from /usr/lib/x86_64-linux-gnu/libgio-2.0.so.0
#4  0x00007f0ea54ee2b6 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#5  0x00007f0ea526eefc in start_thread () from /lib/x86_64-linux-gnu/libpthread.so.0
#6  0x00007f0ea943989d in clone () from /lib/x86_64-linux-gnu/libc.so.6
#7  0x0000000000000000 in ?? ()

Thread 3 (Thread 0x7f0e85a00700 (LWP 10706)):
#0  0x00007f0ea52721fd in pthread_mutex_unlock () from /lib/x86_64-linux-gnu/libpthread.so.0
#1  0x00007f0ea54c7fe4 in g_main_context_prepare () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#2  0x00007f0ea54c8dfd in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#3  0x00007f0ea54c9429 in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#4  0x00007f0eaaaedf3e in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/x86_64-linux-gnu/libQtCore.so.4
#5  0x00007f0eaaac1cf2 in QEventLoop::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/x86_64-linux-gnu/libQtCore.so.4
#6  0x00007f0eaaac1ef7 in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/x86_64-linux-gnu/libQtCore.so.4
#7  0x00007f0eaa9d927f in QThread::exec() () from /usr/lib/x86_64-linux-gnu/libQtCore.so.4
#8  0x00007f0eaaaa4cbf in ?? () from /usr/lib/x86_64-linux-gnu/libQtCore.so.4
#9  0x00007f0eaa9dbd05 in ?? () from /usr/lib/x86_64-linux-gnu/libQtCore.so.4
#10 0x00007f0ea526eefc in start_thread () from /lib/x86_64-linux-gnu/libpthread.so.0
#11 0x00007f0ea943989d in clone () from /lib/x86_64-linux-gnu/libc.so.6
#12 0x0000000000000000 in ?? ()

Thread 2 (Thread 0x7f0e82e3d700 (LWP 10731)):
#0  0x00007f0ea52733cb in pthread_cond_timedwait@@GLIBC_2.3.2 () from /lib/x86_64-linux-gnu/libpthread.so.0
#1  0x00007f0eaa9dafe8 in ?? () from /usr/lib/x86_64-linux-gnu/libQtCore.so.4
#2  0x00007f0eaa9db386 in QThread::sleep(unsigned long) () from /usr/lib/x86_64-linux-gnu/libQtCore.so.4
#3  0x00007f0eaf04d80a in K3b::MediaCache::PollThread::run (this=0x29e6090) at /build/buildd/k3b-2.0.2/libk3b/tools/k3bmediacache.cpp:106
#4  0x00007f0eaa9dbd05 in ?? () from /usr/lib/x86_64-linux-gnu/libQtCore.so.4
#5  0x00007f0ea526eefc in start_thread () from /lib/x86_64-linux-gnu/libpthread.so.0
#6  0x00007f0ea943989d in clone () from /lib/x86_64-linux-gnu/libc.so.6
#7  0x0000000000000000 in ?? ()

Thread 1 (Thread 0x7f0eaf7717a0 (LWP 10703)):
[KCrash Handler]
#6  0x00007f0e86d4b3db in QSpiAdaptor::checkInterface() const () from /usr/lib/qt4/plugins/accessiblebridge/libqspiaccessiblebridge.so
#7  0x00007f0e86d50cb6 in QSpiAdaptor::GetChildren() const () from /usr/lib/qt4/plugins/accessiblebridge/libqspiaccessiblebridge.so
#8  0x00007f0e86d515bf in QSpiAdaptor::getCacheItem() const () from /usr/lib/qt4/plugins/accessiblebridge/libqspiaccessiblebridge.so
#9  0x00007f0e86d464d1 in QSpiAccessibleBridge::notifyAboutCreation(QSpiAdaptor*) () from /usr/lib/qt4/plugins/accessiblebridge/libqspiaccessiblebridge.so
#10 0x00007f0e86d45bd8 in QSpiAccessibleBridge::interfaceToAccessible(QAccessibleInterface*, int, bool) () from /usr/lib/qt4/plugins/accessiblebridge/libqspiaccessiblebridge.so
#11 0x00007f0e86d47086 in QSpiAccessibleBridge::notifyAccessibilityUpdate(int, QAccessibleInterface*, int) () from /usr/lib/qt4/plugins/accessiblebridge/libqspiaccessiblebridge.so
#12 0x00007f0eaa100299 in QAccessible::updateAccessibility(QObject*, int, QAccessible::Event) () from /usr/lib/x86_64-linux-gnu/libQtGui.so.4
#13 0x00007f0eaa1425f0 in QTreeView::selectionChanged(QItemSelection const&, QItemSelection const&) () from /usr/lib/x86_64-linux-gnu/libQtGui.so.4
#14 0x00007f0eaa1090b9 in QAbstractItemView::qt_metacall(QMetaObject::Call, int, void**) () from /usr/lib/x86_64-linux-gnu/libQtGui.so.4
#15 0x00007f0eaa14fb05 in QTreeView::qt_metacall(QMetaObject::Call, int, void**) () from /usr/lib/x86_64-linux-gnu/libQtGui.so.4
#16 0x00007f0eaaad5eba in QMetaObject::activate(QObject*, QMetaObject const*, int, void**) () from /usr/lib/x86_64-linux-gnu/libQtCore.so.4
#17 0x00007f0eaa158e97 in QItemSelectionModel::selectionChanged(QItemSelection const&, QItemSelection const&) () from /usr/lib/x86_64-linux-gnu/libQtGui.so.4
#18 0x00007f0eaa15ec94 in QItemSelectionModel::emitSelectionChanged(QItemSelection const&, QItemSelection const&) () from /usr/lib/x86_64-linux-gnu/libQtGui.so.4
#19 0x00007f0eaa15fc1f in QItemSelectionModel::select(QItemSelection const&, QFlags<QItemSelectionModel::SelectionFlag>) () from /usr/lib/x86_64-linux-gnu/libQtGui.so.4
#20 0x00007f0eaa15ad2a in QItemSelectionModel::select(QModelIndex const&, QFlags<QItemSelectionModel::SelectionFlag>) () from /usr/lib/x86_64-linux-gnu/libQtGui.so.4
#21 0x00007f0eaa159107 in QItemSelectionModel::setCurrentIndex(QModelIndex const&, QFlags<QItemSelectionModel::SelectionFlag>) () from /usr/lib/x86_64-linux-gnu/libQtGui.so.4
#22 0x00007f0eaa1020de in QAbstractItemView::setCurrentIndex(QModelIndex const&) () from /usr/lib/x86_64-linux-gnu/libQtGui.so.4
#23 0x00000000004b6ec8 in K3b::StandardView::setModel (this=0x310bcf0, model=0x31713d0) at /build/buildd/k3b-2.0.2/src/projects/k3bstandardview.cpp:105
#24 0x000000000048749a in K3b::DataView::DataView (this=0x310bcf0, doc=<optimized out>, parent=<optimized out>) at /build/buildd/k3b-2.0.2/src/projects/k3bdataview.cpp:80
#25 0x0000000000514c18 in K3b::MainWindow::createClient (this=0x2a6cb30, doc=0x310c690) at /build/buildd/k3b-2.0.2/src/k3b.cpp:617
#26 0x0000000000518068 in K3b::MainWindow::qt_metacall (this=0x2a6cb30, _c=QMetaObject::InvokeMetaMethod, _id=52, _a=0x7fff43c10ad0) at /build/buildd/k3b-2.0.2/obj-x86_64-linux-gnu/src/k3b.moc:218
#27 0x00007f0eaaad5eba in QMetaObject::activate(QObject*, QMetaObject const*, int, void**) () from /usr/lib/x86_64-linux-gnu/libQtCore.so.4
#28 0x0000000000532a5d in K3b::ProjectManager::newProject (this=<optimized out>, _t1=0x310c690) at /build/buildd/k3b-2.0.2/obj-x86_64-linux-gnu/src/k3bprojectmanager.moc:111
#29 0x0000000000533683 in K3b::ProjectManager::addProject (this=0x292cde0, doc=0x310c690) at /build/buildd/k3b-2.0.2/src/k3bprojectmanager.cpp:107
#30 0x000000000053465f in K3b::ProjectManager::createProject (this=0x292cde0, type=<optimized out>) at /build/buildd/k3b-2.0.2/src/k3bprojectmanager.cpp:248
#31 0x00000000005146b5 in K3b::MainWindow::slotNewDataDoc (this=0x2a6cb30) at /build/buildd/k3b-2.0.2/src/k3b.cpp:1218
#32 0x00000000005180a5 in K3b::MainWindow::qt_metacall (this=0x2a6cb30, _c=QMetaObject::InvokeMetaMethod, _id=3, _a=0x7fff43c10d20) at /build/buildd/k3b-2.0.2/obj-x86_64-linux-gnu/src/k3b.moc:163
#33 0x00007f0eaaad5eba in QMetaObject::activate(QObject*, QMetaObject const*, int, void**) () from /usr/lib/x86_64-linux-gnu/libQtCore.so.4
#34 0x00007f0ea9bf3b62 in QAction::triggered(bool) () from /usr/lib/x86_64-linux-gnu/libQtGui.so.4
#35 0x00007f0ea9bf3d4f in QAction::activate(QAction::ActionEvent) () from /usr/lib/x86_64-linux-gnu/libQtGui.so.4
#36 0x00007f0ea9bf5212 in QAction::qt_metacall(QMetaObject::Call, int, void**) () from /usr/lib/x86_64-linux-gnu/libQtGui.so.4
#37 0x00007f0ea9c51415 in QWidgetAction::qt_metacall(QMetaObject::Call, int, void**) () from /usr/lib/x86_64-linux-gnu/libQtGui.so.4
#38 0x00007f0eab412f18 in KAction::qt_metacall(QMetaObject::Call, int, void**) () from /usr/lib/libkdeui.so.5
#39 0x00007f0eaaad5eba in QMetaObject::activate(QObject*, QMetaObject const*, int, void**) () from /usr/lib/x86_64-linux-gnu/libQtCore.so.4
#40 0x00007f0eaa26b582 in QAbstractButton::clicked(bool) () from /usr/lib/x86_64-linux-gnu/libQtGui.so.4
#41 0x00007f0ea9fb113e in ?? () from /usr/lib/x86_64-linux-gnu/libQtGui.so.4
#42 0x00007f0ea9fb247b in ?? () from /usr/lib/x86_64-linux-gnu/libQtGui.so.4
#43 0x00007f0ea9fb26ec in QAbstractButton::mouseReleaseEvent(QMouseEvent*) () from /usr/lib/x86_64-linux-gnu/libQtGui.so.4
#44 0x00007f0ea9c4ac9a in QWidget::event(QEvent*) () from /usr/lib/x86_64-linux-gnu/libQtGui.so.4
#45 0x00007f0ea9bfa424 in QApplicationPrivate::notify_helper(QObject*, QEvent*) () from /usr/lib/x86_64-linux-gnu/libQtGui.so.4
#46 0x00007f0ea9bffc6b in QApplication::notify(QObject*, QEvent*) () from /usr/lib/x86_64-linux-gnu/libQtGui.so.4
#47 0x00007f0eab4f8126 in KApplication::notify(QObject*, QEvent*) () from /usr/lib/libkdeui.so.5
#48 0x00007f0eaaac2afc in QCoreApplication::notifyInternal(QObject*, QEvent*) () from /usr/lib/x86_64-linux-gnu/libQtCore.so.4
#49 0x00007f0ea9bfb3f2 in QApplicationPrivate::sendMouseEvent(QWidget*, QMouseEvent*, QWidget*, QWidget*, QWidget**, QPointer<QWidget>&, bool) () from /usr/lib/x86_64-linux-gnu/libQtGui.so.4
#50 0x00007f0ea9c7a945 in ?? () from /usr/lib/x86_64-linux-gnu/libQtGui.so.4
#51 0x00007f0ea9c798be in QApplication::x11ProcessEvent(_XEvent*) () from /usr/lib/x86_64-linux-gnu/libQtGui.so.4
#52 0x00007f0ea9ca2412 in ?? () from /usr/lib/x86_64-linux-gnu/libQtGui.so.4
#53 0x00007f0ea54c8a5d in g_main_context_dispatch () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#54 0x00007f0ea54c9258 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#55 0x00007f0ea54c9429 in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#56 0x00007f0eaaaeded6 in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/x86_64-linux-gnu/libQtCore.so.4
#57 0x00007f0ea9ca207e in ?? () from /usr/lib/x86_64-linux-gnu/libQtGui.so.4
#58 0x00007f0eaaac1cf2 in QEventLoop::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/x86_64-linux-gnu/libQtCore.so.4
#59 0x00007f0eaaac1ef7 in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/x86_64-linux-gnu/libQtCore.so.4
#60 0x00007f0eaaac6789 in QCoreApplication::exec() () from /usr/lib/x86_64-linux-gnu/libQtCore.so.4
#61 0x0000000000443366 in main (argc=1, argv=0x7fff43c12f78) at /build/buildd/k3b-2.0.2/src/main.cpp:165

This bug may be a duplicate of or related to bug 284005.

Possible duplicates by query: bug 284005.

Reported using DrKonqi