Here's the most frequent backtrace now.
It's very easy to obtain: start shotcut, load a video, try to apply a filter
that requires parameters (say size and position), watch shotcut segfault.
It seems to come from qml code.
Somewhat a pain to try to figure it out further, since we don't have
DEBUG_PACKAGES for qt5 (which should be easy to do NOW with the no-strip
framework).
What I can deduce:
- all lower levels come from name being complete garbage
- name is a char* generated from a QString in qmlfilter.cpp (backtrace #4):
QRectF QmlFilter::getRect(QString name, int position)
{
if (!m_filter.is_valid()) return QRectF();
const char* s = m_filter.get(name.toUtf8().constData());
if (s) {
const char* propertyName = name.toUtf8().constData();
mlt_rect rect;
if (position < 0) {
rect = m_filter.get_rect(propertyName);
} else {
rect = m_filter.anim_get_rect(propertyName, position, duration());
}
if (::strchr(s, '%')) {
return QRectF(qRound(rect.x * MLT.profile().width()),
qRound(rect.y * MLT.profile().height()),
qRound(rect.w * MLT.profile().width()),
qRound(rect.h * MLT.profile().height()));
} else {
return QRectF(rect.x, rect.y, rect.w, rect.h);
}
} else {
return QRectF(0.0, 0.0, 0.0, 0.0);
}
}
this seems to be the glue with mlt_properties, with various other functions.
Unfortunately, the name parameter has been optimized away... so I have no
idea what's in it.
const char* propertyName = name.toUtf8().constData();
seems to be leggit code.
everything seems to be internal qml gooey for quite a few frames, notice #38:
#38 0x00000d7ced60e08f in QMetaObject::invokeMethod (obj=0xd7f0af8cd00,
member=0xd7f5cd7ef98 '\337' <repeats 103 times>, <incomplete sequence
\337><error: Cannot access memory at address 0xd7f5cd7f000>, val0=...,
at /usr/local/include/X11/qt5/QtCore/qobjectdefs.h:464
again, the same pattern, and indeed the same address! So member itself is
bogus (or the debugger lost its way ?)
#39 comes from the end of:
void FiltersDock::setCurrentFilter(QmlFilter* filter, QmlMetadata* meta, int
index)
{
if (filter && filter->producer().is_valid()) {
m_producer.setProducer(filter->producer());
} else {
Mlt::Producer emptyProducer(mlt_producer(0));
m_producer.setProducer(emptyProducer);
}
m_qview.rootContext()->setContextProperty("filter", filter);
m_qview.rootContext()->setContextProperty("metadata", meta);
if (filter)
connect(filter, SIGNAL(changed()), SIGNAL(changed()));
else
disconnect(this, SIGNAL(changed()));
QMetaObject::invokeMethod(m_qview.rootObject(), "setCurrentFilter",
Q_ARG(QVariant, QVariant(index)));
}
so member should point to setCurrentFilter, I don't get it....
Here's the full trace if anyone can make sense of it...
Program terminated with signal SIGSEGV, Segmentation fault.
#0 generate_hash (name=<optimized out>) at mlt_properties.c:336
336 mlt_properties.c: No such file or directory.
[Current thread is 1 (process 266478)]
(gdb) where
#0 generate_hash (name=<optimized out>) at mlt_properties.c:336
#1 mlt_properties_find (self=0xd7f77f37080,
name=0xd7f5cd7ef98 '\337' <repeats 103 times>, <incomplete sequence
\337><error: Cannot access memory at address 0xd7f5cd7f000>) at
mlt_properties.c:517
#2 0x00000d7fdaf007f8 in mlt_properties_get_rect (self=<optimized out>,
name=0xd7f5cd7ef98 '\337' <repeats 103 times>, <incomplete sequence
\337><error: Cannot access memory at address 0xd7f5cd7f000>) at
mlt_properties.c:2626
#3 0x00000d7f19b3cca9 in Mlt::Properties::get_rect (this=<optimized out>,
name=0x84a90b3e <error: Cannot access memory at address 0x84a90b3e>)
at MltProperties.cpp:419
#4 0x00000d7ced615a20 in QmlFilter::getRect (this=0xd7f3e411a80, name=...,
position=-1)
at
/build/pobj/shotcut-20.04.12/shotcut-20.04.12/src/qmltypes/qmlfilter.cpp:98
#5 0x00000d7ced6f1557 in QmlFilter::qt_static_metacall (_o=0xd7f3e411a80,
_c=<optimized out>, _id=<optimized out>, _a=0x7f7ffffb0f68)
at moc_qmlfilter.cpp:307
#6 0x00000d7ced6f24b6 in QmlFilter::qt_metacall (this=0xd7f3e411a80,
_c=QMetaObject::InvokeMetaMethod, _id=15, _a=0x7f7ffffb0f68)
at moc_qmlfilter.cpp:484
#7 0x00000d7f83afbfd4 in QMetaObject::metacall(QObject*, QMetaObject::Call,
int, void**) () from /usr/local/lib/qt5/libQt5Core.so.3.0
#8 0x00000d7f3c75387f in ?? () from /usr/local/lib/qt5/libQt5Qml.so.3.0
#9 0x00000d7f3c7509c9 in ?? () from /usr/local/lib/qt5/libQt5Qml.so.3.0
#10 0x00000d7f3c7504a4 in QV4::QObjectMethod::callInternal(QV4::Value const*,
QV4::Value const*, int) const () from /usr/local/lib/qt5/libQt5Qml.so.3.0
#11 0x00000d7f3c76dee6 in ?? () from /usr/local/lib/qt5/libQt5Qml.so.3.0
#12 0x00000d7f3c76bd1b in ?? () from /usr/local/lib/qt5/libQt5Qml.so.3.0
#13 0x00000d7f3c706c07 in QV4::Function::call(QV4::Value const*, QV4::Value
const*, int, QV4::ExecutionContext const*) () from
/usr/local/lib/qt5/libQt5Qml.so.3.0
#14 0x00000d7f3c897006 in QQmlJavaScriptExpression::evaluate(QV4::CallData*,
bool*) () from /usr/local/lib/qt5/libQt5Qml.so.3.0
#15 0x00000d7f3c8357d7 in QQmlBoundSignalExpression::evaluate(void**) ()
from /usr/local/lib/qt5/libQt5Qml.so.3.0
#16 0x00000d7f3c83600b in ?? () from /usr/local/lib/qt5/libQt5Qml.so.3.0
#17 0x00000d7f3c87c8d1 in QQmlNotifier::emitNotify(QQmlNotifierEndpoint*,
void**)
() from /usr/local/lib/qt5/libQt5Qml.so.3.0
#18 0x00000d7f83b5ec16 in QMetaObject::activate(QObject*, int, int, void**) ()
from /usr/local/lib/qt5/libQt5Core.so.3.0
#19 0x00000d7f83b5eb3a in QMetaObject::activate(QObject*, QMetaObject const*,
int, void**) () from /usr/local/lib/qt5/libQt5Core.so.3.0
#20 0x00000d7f3c8b2ef3 in
QQmlObjectCreator::finalize(QQmlInstantiationInterrupt&)
() from /usr/local/lib/qt5/libQt5Qml.so.3.0
#21 0x00000d7f3c82f09f in ?? () from /usr/local/lib/qt5/libQt5Qml.so.3.0
#22 0x00000d7f3c82eebe in QQmlEnginePrivate::incubate(QQmlIncubator&,
QQmlContextData*) () from /usr/local/lib/qt5/libQt5Qml.so.3.0
#23 0x00000d7f3c82bcb3 in QQmlComponent::create(QQmlIncubator&, QQmlContext*,
QQmlContext*) () from /usr/local/lib/qt5/libQt5Qml.so.3.0
#24 0x00000d7f4cf19c86 in ?? () from /usr/local/lib/qt5/libQt5Quick.so.3.0
#25 0x00000d7f4cf1b62a in ?? () from /usr/local/lib/qt5/libQt5Quick.so.3.0
#26 0x00000d7f83afbfaf in QMetaObject::metacall(QObject*, QMetaObject::Call,
int, void**) () from /usr/local/lib/qt5/libQt5Core.so.3.0
#27 0x00000d7f3c825eb2 in QQmlPropertyPrivate::write(QObject*, QQmlPropertyData
const&, QVariant const&, QQmlContextData*, QFlags<QQmlPropertyData::WriteFlag>)
()
from /usr/local/lib/qt5/libQt5Qml.so.3.0
#28 0x00000d7f3c74ce8f in
QV4::QObjectWrapper::setProperty(QV4::ExecutionEngine*, QObject*,
QQmlPropertyData*, QV4::Value const&) ()
from /usr/local/lib/qt5/libQt5Qml.so.3.0
#29 0x00000d7f3c74e1f4 in QV4::QObjectWrapper::virtualPut(QV4::Managed*,
QV4::PropertyKey, QV4::Value const&, QV4::Value*) ()
from /usr/local/lib/qt5/libQt5Qml.so.3.0
#30 0x00000d7f3c6df239 in ?? () from /usr/local/lib/qt5/libQt5Qml.so.3.0
#31 0x00000d7f3c76ea40 in ?? () from /usr/local/lib/qt5/libQt5Qml.so.3.0
#32 0x00000d7f3c76bd1b in ?? () from /usr/local/lib/qt5/libQt5Qml.so.3.0
#33 0x00000d7f3c709bcf in ?? () from /usr/local/lib/qt5/libQt5Qml.so.3.0
#34 0x00000d7f3c80cdff in QQmlVMEMetaObject::metaCall(QObject*,
QMetaObject::Call, int, void**) () from /usr/local/lib/qt5/libQt5Qml.so.3.0
#35 0x00000d7f83afbfaf in QMetaObject::metacall(QObject*, QMetaObject::Call,
int, void**) () from /usr/local/lib/qt5/libQt5Core.so.3.0
#36 0x00000d7f83b00656 in QMetaMethod::invoke(QObject*, Qt::ConnectionType,
QGenericReturnArgument, QGenericArgument, QGenericArgument, QGenericArgument,
QGenericArgument, QGenericArgument, QGenericArgument, QGenericArgument,
QGenericArgument, QGenericArgument, QGenericArgument) const () from
/usr/local/lib/qt5/libQt5Core.so.3.0
#37 0x00000d7f83affd8b in QMetaObject::invokeMethod(QObject*, char const*,
Qt::ConnectionType, QGenericReturnArgument, QGenericArgument, QGenericArgument,
QGenericArgument, QGenericArgument, QGenericArgument, QGenericArgument,
QGenericArgument, QGenericArgument, QGenericArgument, QGenericArgument) ()
from /usr/local/lib/qt5/libQt5Core.so.3.0
#38 0x00000d7ced60e08f in QMetaObject::invokeMethod (obj=0xd7f0af8cd00,
member=0xd7f5cd7ef98 '\337' <repeats 103 times>, <incomplete sequence
\337><error: Cannot access memory at address 0xd7f5cd7f000>, val0=...,
val1=<error reading variable: Cannot access memory at address 0x0>,
val2=...,
val3=..., val4=..., val5=..., val6=..., val7=..., val8=..., val9=...)
at /usr/local/include/X11/qt5/QtCore/qobjectdefs.h:464
#39 FiltersDock::setCurrentFilter (this=0xd7f21155b00, filter=0xd7f3e411a80,
meta=<optimized out>, index=<optimized out>)
at
/build/pobj/shotcut-20.04.12/shotcut-20.04.12/src/docks/filtersdock.cpp:81
#40 0x00000d7f83b5f477 in QMetaObject::activate(QObject*, int, int, void**) ()
from /usr/local/lib/qt5/libQt5Core.so.3.0
#41 0x00000d7f83b5eb3a in QMetaObject::activate(QObject*, QMetaObject const*,
int, void**) () from /usr/local/lib/qt5/libQt5Core.so.3.0
#42 0x00000d7ced6e4312 in FilterController::currentFilterChanged (
this=0xd7f77f37080, _t1=0xd7f3e411a80, _t2=0xd7fa1905e00, _t3=0)
at moc_filtercontroller.cpp:282
#43 0x00000d7ced5748fd in FilterController::setCurrentFilter
(this=0xd7f3b512c00,
attachedIndex=<optimized out>, isNew=<optimized out>)
at
/build/pobj/shotcut-20.04.12/shotcut-20.04.12/src/controllers/filtercontroller.cpp:150
#44 0x00000d7ced574c63 in FilterController::handleAttachedRowsInserted (
this=0xd7f3b512c00, first=0)
at
/build/pobj/shotcut-20.04.12/shotcut-20.04.12/src/controllers/filtercontroller.cpp:203
#45 0x00000d7f83b5f477 in QMetaObject::activate(QObject*, int, int, void**) ()
from /usr/local/lib/qt5/libQt5Core.so.3.0
#46 0x00000d7f83b5eb3a in QMetaObject::activate(QObject*, QMetaObject const*,
int, void**) () from /usr/local/lib/qt5/libQt5Core.so.3.0
#47 0x00000d7f83a67a53 in QAbstractItemModel::rowsInserted(QModelIndex const&,
int, int, QAbstractItemModel::QPrivateSignal) ()
from /usr/local/lib/qt5/libQt5Core.so.3.0
#48 0x00000d7f83a679b4 in QAbstractItemModel::endInsertRows() ()
from /usr/local/lib/qt5/libQt5Core.so.3.0
#49 0x00000d7ced60bc90 in AttachedFiltersModel::add (this=0xd7f3b512c58,
meta=0xd7fa1905e00)
at
/build/pobj/shotcut-20.04.12/shotcut-20.04.12/src/models/attachedfiltersmodel.cpp:304
#50 0x00000d7ced6edf26 in AttachedFiltersModel::qt_metacall
(this=0xd7f3b512c58,
_c=QMetaObject::InvokeMetaMethod, _id=5, _a=0x7f7ffffb4fd8)
at moc_attachedfiltersmodel.cpp:214
#51 0x00000d7f83afbfd4 in QMetaObject::metacall(QObject*, QMetaObject::Call,
int, void**) () from /usr/local/lib/qt5/libQt5Core.so.3.0
#52 0x00000d7f3c75387f in ?? () from /usr/local/lib/qt5/libQt5Qml.so.3.0
#53 0x00000d7f3c7509c9 in ?? () from /usr/local/lib/qt5/libQt5Qml.so.3.0
#54 0x00000d7f3c7501bd in QV4::QObjectMethod::callInternal(QV4::Value const*,
QV4::Value const*, int) const () from /usr/local/lib/qt5/libQt5Qml.so.3.0
#55 0x00000d7f3c76dee6 in ?? () from /usr/local/lib/qt5/libQt5Qml.so.3.0
#56 0x00000d7f3c76bd1b in ?? () from /usr/local/lib/qt5/libQt5Qml.so.3.0
#57 0x00000d7f3c706c07 in QV4::Function::call(QV4::Value const*, QV4::Value
const*, int, QV4::ExecutionContext const*) () from
/usr/local/lib/qt5/libQt5Qml.so.3.0
#58 0x00000d7f3c897006 in QQmlJavaScriptExpression::evaluate(QV4::CallData*,
bool*) () from /usr/local/lib/qt5/libQt5Qml.so.3.0
#59 0x00000d7f3c8357d7 in QQmlBoundSignalExpression::evaluate(void**) ()
from /usr/local/lib/qt5/libQt5Qml.so.3.0
#60 0x00000d7f3c83600b in ?? () from /usr/local/lib/qt5/libQt5Qml.so.3.0
#61 0x00000d7f3c87c8d1 in QQmlNotifier::emitNotify(QQmlNotifierEndpoint*,
void**)
() from /usr/local/lib/qt5/libQt5Qml.so.3.0
#62 0x00000d7f83b5ec16 in QMetaObject::activate(QObject*, int, int, void**) ()
from /usr/local/lib/qt5/libQt5Core.so.3.0
#63 0x00000d7f3c80bcf3 in QQmlVMEMetaObject::metaCall(QObject*,
QMetaObject::Call, int, void**) () from /usr/local/lib/qt5/libQt5Qml.so.3.0
#64 0x00000d7f83afbfaf in QMetaObject::metacall(QObject*, QMetaObject::Call,
int, void**) () from /usr/local/lib/qt5/libQt5Core.so.3.0
#65 0x00000d7f3c75387f in ?? () from /usr/local/lib/qt5/libQt5Qml.so.3.0
#66 0x00000d7f3c7509c9 in ?? () from /usr/local/lib/qt5/libQt5Qml.so.3.0
#67 0x00000d7f3c7501bd in QV4::QObjectMethod::callInternal(QV4::Value const*,
QV4::Value const*, int) const () from /usr/local/lib/qt5/libQt5Qml.so.3.0
#68 0x00000d7f3c7f96f8 in
QV4::Runtime::method_callQmlContextPropertyLookup(QV4::ExecutionEngine*,
unsigned int, QV4::Value*, int) ()
from /usr/local/lib/qt5/libQt5Qml.so.3.0
#69 0x00000d7f3c76d980 in ?? () from /usr/local/lib/qt5/libQt5Qml.so.3.0
#70 0x00000d7f3c76bd1b in ?? () from /usr/local/lib/qt5/libQt5Qml.so.3.0
#71 0x00000d7f3c709bcf in ?? () from /usr/local/lib/qt5/libQt5Qml.so.3.0
#72 0x00000d7f3c76dee6 in ?? () from /usr/local/lib/qt5/libQt5Qml.so.3.0
#73 0x00000d7f3c76bd1b in ?? () from /usr/local/lib/qt5/libQt5Qml.so.3.0
#74 0x00000d7f3c706c07 in QV4::Function::call(QV4::Value const*, QV4::Value
const*, int, QV4::ExecutionContext const*) () from
/usr/local/lib/qt5/libQt5Qml.so.3.0
#75 0x00000d7f3c897006 in QQmlJavaScriptExpression::evaluate(QV4::CallData*,
bool*) () from /usr/local/lib/qt5/libQt5Qml.so.3.0
#76 0x00000d7f3c8357d7 in QQmlBoundSignalExpression::evaluate(void**) ()
from /usr/local/lib/qt5/libQt5Qml.so.3.0
#77 0x00000d7f3c83600b in ?? () from /usr/local/lib/qt5/libQt5Qml.so.3.0
#78 0x00000d7f3c87c8d1 in QQmlNotifier::emitNotify(QQmlNotifierEndpoint*,
void**)
() from /usr/local/lib/qt5/libQt5Qml.so.3.0
#79 0x00000d7f83b5ec16 in QMetaObject::activate(QObject*, int, int, void**) ()
from /usr/local/lib/qt5/libQt5Core.so.3.0
#80 0x00000d7f83b5eb3a in QMetaObject::activate(QObject*, QMetaObject const*,
int, void**) () from /usr/local/lib/qt5/libQt5Core.so.3.0
#81 0x00000d7f4cf0471a in QQuickMouseArea::setPressed(Qt::MouseButton, bool,
Qt::MouseEventSource) () from /usr/local/lib/qt5/libQt5Quick.so.3.0
#82 0x00000d7f4cf0530b in QQuickMouseArea::mouseReleaseEvent(QMouseEvent*) ()
from /usr/local/lib/qt5/libQt5Quick.so.3.0
#83 0x00000d7f4ce57617 in QQuickItem::event(QEvent*) ()
from /usr/local/lib/qt5/libQt5Quick.so.3.0
#84 0x00000d7f9adc2e3d in QApplicationPrivate::notify_helper(QObject*, QEvent*)
()
from /usr/local/lib/qt5/libQt5Widgets.so.3.0
#85 0x00000d7f9adc4ec9 in QApplication::notify(QObject*, QEvent*) ()
from /usr/local/lib/qt5/libQt5Widgets.so.3.0
#86 0x00000d7f83af00fd in QCoreApplication::notifyInternal2(QObject*, QEvent*)
()
from /usr/local/lib/qt5/libQt5Core.so.3.0
#87 0x00000d7f83af0df5 in QCoreApplication::sendEvent(QObject*, QEvent*) ()
from /usr/local/lib/qt5/libQt5Core.so.3.0
#88 0x00000d7f4ce71ce7 in
QQuickWindowPrivate::deliverMouseEvent(QQuickPointerMouseEvent*) () from
/usr/local/lib/qt5/libQt5Quick.so.3.0
#89 0x00000d7f4ce73cc4 in
QQuickWindowPrivate::deliverPointerEvent(QQuickPointerEvent*) () from
/usr/local/lib/qt5/libQt5Quick.so.3.0
#90 0x00000d7f4ce74a96 in QQuickWindowPrivate::handleMouseEvent(QMouseEvent*) ()
from /usr/local/lib/qt5/libQt5Quick.so.3.0
#91 0x00000d7f492b305a in QWindow::event(QEvent*) ()
from /usr/local/lib/qt5/libQt5Gui.so.3.0
#92 0x00000d7f4ce6f9ca in QQuickWindow::event(QEvent*) ()
from /usr/local/lib/qt5/libQt5Quick.so.3.0
#93 0x00000d7f9adc2e3d in QApplicationPrivate::notify_helper(QObject*, QEvent*)
()
from /usr/local/lib/qt5/libQt5Widgets.so.3.0
#94 0x00000d7f9adc4ec9 in QApplication::notify(QObject*, QEvent*) ()
from /usr/local/lib/qt5/libQt5Widgets.so.3.0
#95 0x00000d7f83af00fd in QCoreApplication::notifyInternal2(QObject*, QEvent*)
()
from /usr/local/lib/qt5/libQt5Core.so.3.0
#96 0x00000d7f83af0df5 in QCoreApplication::sendEvent(QObject*, QEvent*) ()
from /usr/local/lib/qt5/libQt5Core.so.3.0
#97 0x00000d7fa511a1e0 in QQuickWidget::mouseReleaseEvent(QMouseEvent*) ()
from /usr/local/lib/qt5/libQt5QuickWidgets.so.3.0
#98 0x00000d7f9ae27d49 in QWidget::event(QEvent*) ()
from /usr/local/lib/qt5/libQt5Widgets.so.3.0
#99 0x00000d7fa511a6f9 in QQuickWidget::event(QEvent*) ()
from /usr/local/lib/qt5/libQt5QuickWidgets.so.3.0
#100 0x00000d7f9adc2e3d in QApplicationPrivate::notify_helper(QObject*, QEvent*)
() from /usr/local/lib/qt5/libQt5Widgets.so.3.0
#101 0x00000d7f9adc594c in QApplication::notify(QObject*, QEvent*) ()
from /usr/local/lib/qt5/libQt5Widgets.so.3.0
#102 0x00000d7f83af00fd in QCoreApplication::notifyInternal2(QObject*, QEvent*)
()
from /usr/local/lib/qt5/libQt5Core.so.3.0
#103 0x00000d7f83af0e69 in QCoreApplication::sendSpontaneousEvent(QObject*,
QEvent*) () from /usr/local/lib/qt5/libQt5Core.so.3.0
#104 0x00000d7f9adc3cc0 in QApplicationPrivate::sendMouseEvent(QWidget*,
QMouseEvent*, QWidget*, QWidget*, QWidget**, QPointer<QWidget>&, bool, bool) ()
from /usr/local/lib/qt5/libQt5Widgets.so.3.0
#105 0x00000d7f9ae63698 in ?? () from /usr/local/lib/qt5/libQt5Widgets.so.3.0
#106 0x00000d7f9ae61d0f in ?? () from /usr/local/lib/qt5/libQt5Widgets.so.3.0
#107 0x00000d7f9adc2e3d in QApplicationPrivate::notify_helper(QObject*, QEvent*)
() from /usr/local/lib/qt5/libQt5Widgets.so.3.0
#108 0x00000d7f9adc4ec9 in QApplication::notify(QObject*, QEvent*) ()
from /usr/local/lib/qt5/libQt5Widgets.so.3.0
#109 0x00000d7f83af00fd in QCoreApplication::notifyInternal2(QObject*, QEvent*)
()
from /usr/local/lib/qt5/libQt5Core.so.3.0
#110 0x00000d7f83af0e69 in QCoreApplication::sendSpontaneousEvent(QObject*,
QEvent*) () from /usr/local/lib/qt5/libQt5Core.so.3.0
#111 0x00000d7f49298ec2 in
QGuiApplicationPrivate::processMouseEvent(QWindowSystemInterfacePrivate::MouseEvent*)
() from /usr/local/lib/qt5/libQt5Gui.so.3.0
#112 0x00000d7f49298122 in
QGuiApplicationPrivate::processWindowSystemEvent(QWindowSystemInterfacePrivate::WindowSystemEvent*)
()
from /usr/local/lib/qt5/libQt5Gui.so.3.0
#113 0x00000d7f4926e0f0 in
QWindowSystemInterface::sendWindowSystemEvents(QFlags<QEventLoop::ProcessEventsFlag>)
() from /usr/local/lib/qt5/libQt5Gui.so.3.0
#114 0x00000d7f98ddd94d in ?? () from /usr/local/lib/qt5/libQt5XcbQpa.so.0.0
#115 0x00000d7f98177c78 in g_main_context_dispatch ()
from /usr/local/lib/libglib-2.0.so.4201.4
#116 0x00000d7f98178065 in ?? () from /usr/local/lib/libglib-2.0.so.4201.4
#117 0x00000d7f98178145 in g_main_context_iteration ()
from /usr/local/lib/libglib-2.0.so.4201.4
#118 0x00000d7f83bc290a in
QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) ()
from /usr/local/lib/qt5/libQt5Core.so.3.0
#119 0x00000d7f98dddada in ?? () from /usr/local/lib/qt5/libQt5XcbQpa.so.0.0
#120 0x00000d7f83aeaf33 in
QEventLoop::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from
/usr/local/lib/qt5/libQt5Core.so.3.0
#121 0x00000d7f83aeb16b in
QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>)
() from /usr/local/lib/qt5/libQt5Core.so.3.0
#122 0x00000d7f83af0acb in QCoreApplication::exec() ()
from /usr/local/lib/qt5/libQt5Core.so.3.0
#123 0x00000d7f49297b74 in QGuiApplication::exec() ()
from /usr/local/lib/qt5/libQt5Gui.so.3.0
#124 0x00000d7f9adc44e7 in QApplication::exec() ()
from /usr/local/lib/qt5/libQt5Widgets.so.3.0
#125 0x00000d7ced5266f9 in main (argc=1, argv=<optimized out>)
at /build/pobj/shotcut-20.04.12/shotcut-20.04.12/src/main.cpp:351
