https://bugs.kde.org/show_bug.cgi?id=364723
Bug ID: 364723
Summary: "Open" hangs Kdenlive
Product: kdenlive
Version: 16.04.0
Platform: Archlinux Packages
OS: Linux
Status: UNCONFIRMED
Severity: major
Priority: NOR
Component: User Interface
Assignee: j...@kdenlive.org
Reporter: snd.no...@gmail.com
Clicking on "Open" be it via File - Open or through button on the interface
hangs kdenlive.
Reproducible: Always
Steps to Reproduce:
1. Open Kdenlive
2. Click in "Open"
3. Hangs.
Actual Results:
Kdenlive hangs/freezes.
Expected Results:
Open dialog to appear.
(gdb) backtrace
#0 0x00007ffff06d4ea0 in ?? () from /usr/lib/libQt5Core.so.5
#1 0x00007ffff06d7495 in QChar::category(unsigned int) ()
from /usr/lib/libQt5Core.so.5
#2 0x00007ffff0f0d6db in ?? () from /usr/lib/libQt5Gui.so.5
#3 0x00007fffe8c7de33 in ?? () from /usr/lib/libharfbuzz.so.0
#4 0x00007fffe8c60263 in hb_shape_plan_execute () from
/usr/lib/libharfbuzz.so.0
#5 0x00007fffe8c5f80e in hb_shape_full () from /usr/lib/libharfbuzz.so.0
#6 0x00007ffff0e532e3 in QTextEngine::shapeTextWithHarfbuzzNG(QScriptItem
const&, unsigned short const*, int, QFontEngine*, QVector<unsigned int> const&,
bool, bool) const () from /usr/lib/libQt5Gui.so.5
#7 0x00007ffff0e561bc in QTextEngine::shapeText(int) const ()
from /usr/lib/libQt5Gui.so.5
#8 0x00007ffff0e56dbd in QTextEngine::shape(int) const ()
from /usr/lib/libQt5Gui.so.5
#9 0x00007ffff0e5d5ea in QTextEngine::width(int, int) const ()
from /usr/lib/libQt5Gui.so.5
#10 0x00007ffff0e5ee36 in QTextEngine::elidedText(Qt::TextElideMode, QFixed
const&, int, int, int) const () from /usr/lib/libQt5Gui.so.5
#11 0x00007ffff0e41b34 in QFontMetrics::elidedText(QString const&,
Qt::TextElideMode, int, int) const () from /usr/lib/libQt5Gui.so.5
#12 0x00007ffff19b3bde in QLineEdit::paintEvent(QPaintEvent*) ()
from /usr/lib/libQt5Widgets.so.5
#13 0x00007ffff18bcf18 in QWidget::event(QEvent*) ()
from /usr/lib/libQt5Widgets.so.5
#14 0x00007ffff19b8399 in QLineEdit::event(QEvent*) ()
---Type <return> to continue, or q <return> to quit---
from /usr/lib/libQt5Widgets.so.5
#15 0x00007ffff1875e3c in QApplicationPrivate::notify_helper(QObject*, QEvent*)
()
from /usr/lib/libQt5Widgets.so.5
#16 0x00007ffff187d5b1 in QApplication::notify(QObject*, QEvent*) ()
from /usr/lib/libQt5Widgets.so.5
#17 0x00007ffff082cc80 in QCoreApplication::notifyInternal2(QObject*, QEvent*)
()
from /usr/lib/libQt5Core.so.5
#18 0x00007ffff18b5cea in QWidgetPrivate::sendPaintEvent(QRegion const&) ()
from /usr/lib/libQt5Widgets.so.5
#19 0x00007ffff18b6339 in QWidgetPrivate::drawWidget(QPaintDevice*, QRegion
const&, QPoint const&, int, QPainter*, QWidgetBackingStore*) ()
from /usr/lib/libQt5Widgets.so.5
#20 0x00007ffff18b702c in QWidgetPrivate::paintSiblingsRecursive(QPaintDevice*,
QList<QObject*> const&, int, QRegion const&, QPoint const&, int, QPainter*,
QWidgetBackingStore*) () from /usr/lib/libQt5Widgets.so.5
#21 0x00007ffff18b5ea4 in QWidgetPrivate::drawWidget(QPaintDevice*, QRegion
const&, QPoint const&, int, QPainter*, QWidgetBackingStore*) ()
from /usr/lib/libQt5Widgets.so.5
#22 0x00007ffff18b702c in QWidgetPrivate::paintSiblingsRecursive(QPaintDevice*,
QList<QObject*> const&, int, QRegion const&, QPoint const&, int, QPainter*,
QWidgetBackingStore*) () from /usr/lib/libQt5Widgets.so.5
#23 0x00007ffff18b5ea4 in QWidgetPrivate::drawWidget(QPaintDevice*, QRegion
const&, QPoint const&, int, QPainter*, QWidgetBackingStore*) ()
from /usr/lib/libQt5Widgets.so.5
#24 0x00007ffff18b702c in QWidgetPrivate::paintSiblingsRecursive(QPaintDevice*,
QList---Type <return> to continue, or q <return> to quit---
<QObject*> const&, int, QRegion const&, QPoint const&, int, QPainter*,
QWidgetBackingStore*) () from /usr/lib/libQt5Widgets.so.5
#25 0x00007ffff18b5ea4 in QWidgetPrivate::drawWidget(QPaintDevice*, QRegion
const&, QPoint const&, int, QPainter*, QWidgetBackingStore*) ()
from /usr/lib/libQt5Widgets.so.5
#26 0x00007ffff18b702c in QWidgetPrivate::paintSiblingsRecursive(QPaintDevice*,
QList<QObject*> const&, int, QRegion const&, QPoint const&, int, QPainter*,
QWidgetBackingStore*) () from /usr/lib/libQt5Widgets.so.5
#27 0x00007ffff18b5ea4 in QWidgetPrivate::drawWidget(QPaintDevice*, QRegion
const&, QPoint const&, int, QPainter*, QWidgetBackingStore*) ()
from /usr/lib/libQt5Widgets.so.5
#28 0x00007ffff18860fa in ?? () from /usr/lib/libQt5Widgets.so.5
#29 0x00007ffff1886845 in ?? () from /usr/lib/libQt5Widgets.so.5
#30 0x00007ffff18d9793 in ?? () from /usr/lib/libQt5Widgets.so.5
#31 0x00007ffff1875e3c in QApplicationPrivate::notify_helper(QObject*, QEvent*)
()
from /usr/lib/libQt5Widgets.so.5
#32 0x00007ffff187d5b1 in QApplication::notify(QObject*, QEvent*) ()
from /usr/lib/libQt5Widgets.so.5
#33 0x00007ffff082cc80 in QCoreApplication::notifyInternal2(QObject*, QEvent*)
()
from /usr/lib/libQt5Core.so.5
#34 0x00007ffff0d7c0cd in
QGuiApplicationPrivate::processExposeEvent(QWindowSystemInterfacePrivate::ExposeEvent*)
() from /usr/lib/libQt5Gui.so.5
#35 0x00007ffff0d7ccdd in
QGuiApplicationPrivate::processWindowSystemEvent(QWindowSystemInterfacePrivate::WindowSystemEvent*)
() from /usr/lib/libQt5Gui.so.5
#36 0x00007ffff0d5acbb in
QWindowSystemInterface::sendWindowSystemEvents(QFlags<QEven---Type <return> to
continue, or q <return> to quit---
tLoop::ProcessEventsFlag>) () from /usr/lib/libQt5Gui.so.5
#37 0x00007fffdeaaf310 in ?? () from /usr/lib/libQt5XcbQpa.so.5
#38 0x00007fffe7c85dd7 in g_main_context_dispatch () from
/usr/lib/libglib-2.0.so.0
#39 0x00007fffe7c86040 in ?? () from /usr/lib/libglib-2.0.so.0
#40 0x00007fffe7c86362 in g_main_loop_run () from /usr/lib/libglib-2.0.so.0
#41 0x00007fffdab2c770 in gtk_dialog_run () from /usr/lib/libgtk-3.so.0
#42 0x00007fffdb28b232 in ?? () from
/usr/lib/qt/plugins/platformthemes/libqgtk3.so
#43 0x00007ffff1a6265a in QDialog::exec() () from /usr/lib/libQt5Widgets.so.5
#44 0x00007ffff1a74635 in QFileDialog::getOpenFileUrl(QWidget*, QString const&,
QUrl const&, QString const&, QString*, QFlags<QFileDialog::Option>, QStringList
const&)
() from /usr/lib/libQt5Widgets.so.5
#45 0x0000000000510fdb in ?? ()
#46 0x000000000084e865 in ?? ()
#47 0x00007ffff08584e9 in QMetaObject::activate(QObject*, int, int, void**) ()
from /usr/lib/libQt5Core.so.5
#48 0x00007ffff186f472 in QAction::triggered(bool) ()
from /usr/lib/libQt5Widgets.so.5
#49 0x00007ffff1871e60 in QAction::activate(QAction::ActionEvent) ()
from /usr/lib/libQt5Widgets.so.5
#50 0x00007ffff195e72d in ?? () from /usr/lib/libQt5Widgets.so.5
#51 0x00007ffff195e964 in QAbstractButton::mouseReleaseEvent(QMouseEvent*) ()
from /usr/lib/libQt5Widgets.so.5
#52 0x00007ffff1a2a30a in QToolButton::mouseReleaseEvent(QMouseEvent*) ()
from /usr/lib/libQt5Widgets.so.5
#53 0x00007ffff18bcf18 in QWidget::event(QEvent*) ()
---Type <return> to continue, or q <return> to quit---
from /usr/lib/libQt5Widgets.so.5
#54 0x00007ffff1a2a3e9 in QToolButton::event(QEvent*) ()
from /usr/lib/libQt5Widgets.so.5
#55 0x00007ffff1875e3c in QApplicationPrivate::notify_helper(QObject*, QEvent*)
()
from /usr/lib/libQt5Widgets.so.5
#56 0x00007ffff187e46d in QApplication::notify(QObject*, QEvent*) ()
from /usr/lib/libQt5Widgets.so.5
#57 0x00007ffff082cc80 in QCoreApplication::notifyInternal2(QObject*, QEvent*)
()
from /usr/lib/libQt5Core.so.5
#58 0x00007ffff187cb1d in QApplicationPrivate::sendMouseEvent(QWidget*,
QMouseEvent*, QWidget*, QWidget*, QWidget**, QPointer<QWidget>&, bool) ()
from /usr/lib/libQt5Widgets.so.5
#59 0x00007ffff18d6fc0 in ?? () from /usr/lib/libQt5Widgets.so.5
#60 0x00007ffff18d9763 in ?? () from /usr/lib/libQt5Widgets.so.5
#61 0x00007ffff1875e3c in QApplicationPrivate::notify_helper(QObject*, QEvent*)
()
from /usr/lib/libQt5Widgets.so.5
#62 0x00007ffff187d5b1 in QApplication::notify(QObject*, QEvent*) ()
from /usr/lib/libQt5Widgets.so.5
#63 0x00007ffff082cc80 in QCoreApplication::notifyInternal2(QObject*, QEvent*)
()
from /usr/lib/libQt5Core.so.5
#64 0x00007ffff0d7b0e3 in
QGuiApplicationPrivate::processMouseEvent(QWindowSystemInterfacePrivate::MouseEvent*)
() from /usr/lib/libQt5Gui.so.5
#65 0x00007ffff0d7cc65 in
QGuiApplicationPrivate::processWindowSystemEvent(QWindowSystemInterfacePrivate::WindowSystemEvent*)
() from /usr/lib/libQt5Gui.so.5
#66 0x00007ffff0d5acbb in
QWindowSystemInterface::sendWindowSystemEvents(QFlags<QEven---Type <return> to
continue, or q <return> to quit---
tLoop::ProcessEventsFlag>) () from /usr/lib/libQt5Gui.so.5
#67 0x00007fffdeaaf310 in ?? () from /usr/lib/libQt5XcbQpa.so.5
#68 0x00007fffe7c85dd7 in g_main_context_dispatch () from
/usr/lib/libglib-2.0.so.0
#69 0x00007fffe7c86040 in ?? () from /usr/lib/libglib-2.0.so.0
#70 0x00007fffe7c860ec in g_main_context_iteration () from
/usr/lib/libglib-2.0.so.0
#71 0x00007ffff088157f in
QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) ()
from /usr/lib/libQt5Core.so.5
#72 0x00007ffff082b0da in
QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) ()
from /usr/lib/libQt5Core.so.5
#73 0x00007ffff08335cc in QCoreApplication::exec() () from
/usr/lib/libQt5Core.so.5
#74 0x0000000000486802 in ?? ()
#75 0x00007fffefb9a741 in __libc_start_main () from /usr/lib/libc.so.6
#76 0x0000000000486e69 in _start ()
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