[k3b] [Bug 348863] New: Crash when attempting to import ISO file into "tools --> burn image"

rich coco racoco at gmail.com
Sun Jun 7 23:06:38 UTC 2015 

https://bugs.kde.org/show_bug.cgi?id=348863

            Bug ID: 348863
           Summary: Crash when attempting to import ISO file into "tools
                    --> burn image"
           Product: k3b
           Version: 2.0.3
          Platform: Fedora RPMs
                OS: Linux
            Status: UNCONFIRMED
          Keywords: drkonqi
          Severity: crash
          Priority: NOR
         Component: general
          Assignee: k3b at kde.org
          Reporter: racoco at gmail.com
                CC: michalm at jabster.pl, trueg at kde.org

Application: k3b (2.0.3)
KDE Platform Version: 4.14.8
Qt Version: 4.8.6
Operating System: Linux 4.0.4-301.fc22.x86_64 x86_64
Distribution: "Fedora release 22 (Twenty Two)"

-- Information about the crash:
Trying to "Choose Image File" Fedora-Live-Xfce-i686-22-3.iso
Crash occurred when I hit the OK button.
running FC22 under xfce after a fedup upgrade from FC20. everything was working
fine under FC20.

The crash can be reproduced every time.

-- Backtrace:
Application: K3b (k3b), signal: Segmentation fault
Using host libthread_db library "/lib64/libthread_db.so.1".
[Current thread is 1 (Thread 0x7fc2072c7900 (LWP 7315))]

Thread 3 (Thread 0x7fc1f614a700 (LWP 7316)):
#0  0x0000003c8228eee4 in g_mutex_unlock () at /lib64/libglib-2.0.so.0
#1  0x0000003c82249639 in g_main_context_query () at /lib64/libglib-2.0.so.0
#2  0x0000003c82249d37 in g_main_context_iterate.isra () at
/lib64/libglib-2.0.so.0
#3  0x0000003c82249ecc in g_main_context_iteration () at
/lib64/libglib-2.0.so.0
#4  0x0000003c8dfba4ee in
QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) ()
at /lib64/libQtCore.so.4
#5  0x0000003c8df88791 in
QEventLoop::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at
/lib64/libQtCore.so.4
#6  0x0000003c8df88b05 in
QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at
/lib64/libQtCore.so.4
#7  0x0000003c8de78289 in QThread::exec() () at /lib64/libQtCore.so.4
#8  0x0000003c8df68863 in QInotifyFileSystemWatcherEngine::run() () at
/lib64/libQtCore.so.4
#9  0x0000003c8de7aaac in QThreadPrivate::start(void*) () at
/lib64/libQtCore.so.4
#10 0x0000003c80607555 in start_thread () at /lib64/libpthread.so.0
#11 0x0000003c80301f3d in clone () at /lib64/libc.so.6

Thread 2 (Thread 0x7fc1e92fb700 (LWP 7367)):
#0  0x0000003c8060c8d9 in pthread_cond_timedwait@@GLIBC_2.3.2 () at
/lib64/libpthread.so.0
#1  0x0000003c8de7952a in thread_sleep(timespec*) () at /lib64/libQtCore.so.4
#2  0x0000003c8de79d53 in QThread::sleep(unsigned long) () at
/lib64/libQtCore.so.4
#3  0x0000003ca40b19ed in K3b::MediaCache::PollThread::run() () at
/lib64/libk3blib.so.6
#4  0x0000003c8de7aaac in QThreadPrivate::start(void*) () at
/lib64/libQtCore.so.4
#5  0x0000003c80607555 in start_thread () at /lib64/libpthread.so.0
#6  0x0000003c80301f3d in clone () at /lib64/libc.so.6

Thread 1 (Thread 0x7fc2072c7900 (LWP 7315)):
[KCrash Handler]
#6  0x00007fc1fb1db888 in Adwaita::drawControl(QStyle::ControlElement,
QStyleOption const*, QPainter*, QWidget const*) const () at
/usr/lib64/qt4/plugins/styles/adwaita.so
#7  0x0000003ca409d9ec in K3b::ListViewItem::paintProgressBar(QPainter*,
QColorGroup const&, int, int) () at /lib64/libk3blib.so.6
#8  0x0000003ca409ddbb in K3b::ListViewItem::paintCell(QPainter*, QColorGroup
const&, int, int, int) () at /lib64/libk3blib.so.6
#9  0x0000003ca511ab1e in Q3ListView::drawContentsOffset(QPainter*, int, int,
int, int, int, int) () at /lib64/libQt3Support.so.4
#10 0x0000003ca409d5e9 in K3b::ListView::drawContentsOffset(QPainter*, int,
int, int, int, int, int) () at /lib64/libk3blib.so.6
#11 0x0000003ca5163a7f in Q3ScrollView::viewportPaintEvent(QPaintEvent*) () at
/lib64/libQt3Support.so.4
#12 0x0000003ca749abe9 in K3ListView::viewportPaintEvent(QPaintEvent*) () at
/lib64/libkde3support.so.4
#13 0x0000003ca51655e0 in Q3ScrollView::eventFilter(QObject*, QEvent*) () at
/lib64/libQt3Support.so.4
#14 0x0000003ca511bd7e in Q3ListView::eventFilter(QObject*, QEvent*) () at
/lib64/libQt3Support.so.4
#15 0x0000003c8df8a086 in
QCoreApplicationPrivate::sendThroughObjectEventFilters(QObject*, QEvent*) () at
/lib64/libQtCore.so.4
#16 0x0000003c919c438c in QApplicationPrivate::notify_helper(QObject*, QEvent*)
() at /lib64/libQtGui.so.4
#17 0x0000003c919cb206 in QApplication::notify(QObject*, QEvent*) () at
/lib64/libQtGui.so.4
#18 0x0000003c95254faa in KApplication::notify(QObject*, QEvent*) () at
/lib64/libkdeui.so.5
#19 0x0000003c8df89f1d in QCoreApplication::notifyInternal(QObject*, QEvent*)
() at /lib64/libQtCore.so.4
#20 0x0000003c91a12997 in QWidgetPrivate::drawWidget(QPaintDevice*, QRegion
const&, QPoint const&, int, QPainter*, QWidgetBackingStore*) () at
/lib64/libQtGui.so.4
#21 0x0000003c91be2668 in QWidgetBackingStore::sync() () at
/lib64/libQtGui.so.4
#22 0x0000003c91a056b0 in QWidgetPrivate::syncBackingStore() () at
/lib64/libQtGui.so.4
#23 0x0000003c91a18428 in QWidget::event(QEvent*) () at /lib64/libQtGui.so.4
#24 0x0000003c919c43ac in QApplicationPrivate::notify_helper(QObject*, QEvent*)
() at /lib64/libQtGui.so.4
#25 0x0000003c919cb206 in QApplication::notify(QObject*, QEvent*) () at
/lib64/libQtGui.so.4
#26 0x0000003c95254faa in KApplication::notify(QObject*, QEvent*) () at
/lib64/libkdeui.so.5
#27 0x0000003c8df89f1d in QCoreApplication::notifyInternal(QObject*, QEvent*)
() at /lib64/libQtCore.so.4
#28 0x0000003c8df8d536 in QCoreApplicationPrivate::sendPostedEvents(QObject*,
int, QThreadData*) () at /lib64/libQtCore.so.4
#29 0x0000003c8dfba35e in postEventSourceDispatch(_GSource*, int (*)(void*),
void*) () at /lib64/libQtCore.so.4
#30 0x0000003c82249a8a in g_main_context_dispatch () at /lib64/libglib-2.0.so.0
#31 0x0000003c82249e20 in g_main_context_iterate.isra () at
/lib64/libglib-2.0.so.0
#32 0x0000003c82249ecc in g_main_context_iteration () at
/lib64/libglib-2.0.so.0
#33 0x0000003c8dfba4ce in
QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) ()
at /lib64/libQtCore.so.4
#34 0x0000003c91a6a626 in
QGuiEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>)
() at /lib64/libQtGui.so.4
#35 0x0000003c8df88791 in
QEventLoop::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at
/lib64/libQtCore.so.4
#36 0x0000003c8df88b05 in
QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at
/lib64/libQtCore.so.4
#37 0x0000003c91ea054c in QDialog::exec() () at /lib64/libQtGui.so.4
#38 0x0000000000529634 in K3b::InteractionDialog::exec() ()
#39 0x000000000051344d in K3b::MainWindow::slotWriteImage() ()
#40 0x0000000000514355 in K3b::MainWindow::qt_static_metacall(QObject*,
QMetaObject::Call, int, void**) [clone .part.41] ()
#41 0x0000003c8df9e0c0 in QMetaObject::activate(QObject*, QMetaObject const*,
int, void**) () at /lib64/libQtCore.so.4
#42 0x0000003c919be442 in QAction::triggered(bool) () at /lib64/libQtGui.so.4
#43 0x0000003c919bf7a3 in QAction::activate(QAction::ActionEvent) () at
/lib64/libQtGui.so.4
#44 0x0000003c91e1a43d in
QMenuPrivate::activateCausedStack(QList<QPointer<QWidget> > const&, QAction*,
QAction::ActionEvent, bool) () at /lib64/libQtGui.so.4
#45 0x0000003c91e1e839 in QMenuPrivate::activateAction(QAction*,
QAction::ActionEvent, bool) () at /lib64/libQtGui.so.4
#46 0x0000003c9531f7f3 in KMenu::mouseReleaseEvent(QMouseEvent*) () at
/lib64/libkdeui.so.5
#47 0x0000003c91a18340 in QWidget::event(QEvent*) () at /lib64/libQtGui.so.4
#48 0x0000003c91e22aab in QMenu::event(QEvent*) () at /lib64/libQtGui.so.4
#49 0x0000003c919c43ac in QApplicationPrivate::notify_helper(QObject*, QEvent*)
() at /lib64/libQtGui.so.4
#50 0x0000003c919cb3c6 in QApplication::notify(QObject*, QEvent*) () at
/lib64/libQtGui.so.4
#51 0x0000003c95254faa in KApplication::notify(QObject*, QEvent*) () at
/lib64/libkdeui.so.5
#52 0x0000003c8df89f1d in QCoreApplication::notifyInternal(QObject*, QEvent*)
() at /lib64/libQtCore.so.4
#53 0x0000003c919ca9cd in QApplicationPrivate::sendMouseEvent(QWidget*,
QMouseEvent*, QWidget*, QWidget*, QWidget**, QPointer<QWidget>&, bool) () at
/lib64/libQtGui.so.4
#54 0x0000003c91a43402 in QETWidget::translateMouseEvent(_XEvent const*) () at
/lib64/libQtGui.so.4
#55 0x0000003c91a413bd in QApplication::x11ProcessEvent(_XEvent*) () at
/lib64/libQtGui.so.4
#56 0x0000003c91a6a489 in x11EventSourceDispatch(_GSource*, int (*)(void*),
void*) () at /lib64/libQtGui.so.4
#57 0x0000003c82249a8a in g_main_context_dispatch () at /lib64/libglib-2.0.so.0
#58 0x0000003c82249e20 in g_main_context_iterate.isra () at
/lib64/libglib-2.0.so.0
#59 0x0000003c82249ecc in g_main_context_iteration () at
/lib64/libglib-2.0.so.0
#60 0x0000003c8dfba4ce in
QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) ()
at /lib64/libQtCore.so.4
#61 0x0000003c91a6a626 in
QGuiEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>)
() at /lib64/libQtGui.so.4
#62 0x0000003c8df88791 in
QEventLoop::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at
/lib64/libQtCore.so.4
#63 0x0000003c8df88b05 in
QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at
/lib64/libQtCore.so.4
#64 0x0000003c8df8e6a9 in QCoreApplication::exec() () at /lib64/libQtCore.so.4
#65 0x000000000044473b in main ()

Reported using DrKonqi

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