QGIS » QGIS Application

Below is a stacktrace from the Windows crashlog dialogue:

Crash ID: 1f8f6c1a26644c7233fc707c12af3a04994edebb

Stack Trace

(qgis_gui) QgsRelationReferenceWidgetWrapper::showIndeterminateState (unknown file):(unknown line)
(qgis_gui) QgsRelationReferenceWidgetWrapper::showIndeterminateState (unknown file):(unknown line)
(qgis_app) QgsMapToolRotatePointSymbols::canvasReleaseEvent (unknown file):(unknown line)
(qgis_app) QgsMapToolRotatePointSymbols::canvasReleaseEvent (unknown file):(unknown line)
(qgis_app) QgsMapToolRotatePointSymbols::canvasReleaseEvent (unknown file):(unknown line)
(Qt5Core) QMetaObject::activate (unknown file):(unknown line)
(qgis_app) QgsMapToolRotatePointSymbols::canvasReleaseEvent (unknown file):(unknown line)
(qgis_app) QgsMapToolRotatePointSymbols::canvasReleaseEvent (unknown file):(unknown line)
(qgis_app) QgsMapToolRotatePointSymbols::canvasReleaseEvent (unknown file):(unknown line)
(qgis_app) QgsMapToolRotatePointSymbols::canvasReleaseEvent (unknown file):(unknown line)
(Qt5Core) QMetaObject::activate (unknown file):(unknown line)
(qgis_gui) QgsRelationReferenceWidgetWrapper::showIndeterminateState (unknown file):(unknown line)
(qgis_gui) QgsRelationReferenceWidgetWrapper::showIndeterminateState (unknown file):(unknown line)
(Qt5Core) QMetaObject::activate (unknown file):(unknown line)
(qgis_gui) QgsRelationReferenceWidgetWrapper::showIndeterminateState (unknown file):(unknown line)
(postgresprovider) listStyles (unknown file):(unknown line)
(postgresprovider) listStyles (unknown file):(unknown line)
(postgresprovider) listStyles (unknown file):(unknown line)
(postgresprovider) listStyles (unknown file):(unknown line)
(Qt5Core) QMetaObject::activate (unknown file):(unknown line)
(Qt5Widgets) QAbstractButton::clicked (unknown file):(unknown line)
(Qt5Widgets) QAbstractButton::click (unknown file):(unknown line)
(Qt5Widgets) QAbstractButton::mouseReleaseEvent (unknown file):(unknown line)
(Qt5Widgets) QWidget::event (unknown file):(unknown line)
(Qt5Widgets) QApplicationPrivate::notify_helper (unknown file):(unknown line)
(Qt5Widgets) QApplication::notify (unknown file):(unknown line)
(qgis_core) QgsReadWriteContext::operator= (unknown file):(unknown line)
(Qt5Core) QCoreApplication::notifyInternal2 (unknown file):(unknown line)
(Qt5Widgets) QApplicationPrivate::sendMouseEvent (unknown file):(unknown line)
(Qt5Widgets) QSizePolicy::QSizePolicy (unknown file):(unknown line)
(Qt5Widgets) QSizePolicy::QSizePolicy (unknown file):(unknown line)
(Qt5Widgets) QApplicationPrivate::notify_helper (unknown file):(unknown line)
(Qt5Widgets) QApplication::notify (unknown file):(unknown line)
(qgis_core) QgsReadWriteContext::operator= (unknown file):(unknown line)
(Qt5Core) QCoreApplication::notifyInternal2 (unknown file):(unknown line)
(Qt5Gui) QGuiApplicationPrivate::processMouseEvent (unknown file):(unknown line)
(Qt5Gui) QWindowSystemInterface::sendWindowSystemEvents (unknown file):(unknown line)
(Qt5Core) QEventDispatcherWin32::processEvents (unknown file):(unknown line)
(USER32) TranslateMessageEx (unknown file):(unknown line)
(USER32) TranslateMessage (unknown file):(unknown line)
(Qt5Core) QEventDispatcherWin32::processEvents (unknown file):(unknown line)
(qwindows) qt_plugin_query_metadata (unknown file):(unknown line)
(Qt5Core) QEventLoop::exec (unknown file):(unknown line)
(Qt5Widgets) QDialog::exec (unknown file):(unknown line)
(qgis_app) QgsMapToolRotatePointSymbols::canvasReleaseEvent (unknown file):(unknown line)
(qgis_app) QgsMapToolRotatePointSymbols::canvasReleaseEvent (unknown file):(unknown line)
(qgis_app) QgsMapToolRotatePointSymbols::canvasReleaseEvent (unknown file):(unknown line)
(qgis_app) QgsMapToolRotatePointSymbols::canvasReleaseEvent (unknown file):(unknown line)
(qgis_app) QgsMapToolRotatePointSymbols::canvasReleaseEvent (unknown file):(unknown line)
(Qt5Core) QMetaObject::activate (unknown file):(unknown line)
(Qt5Widgets) QAction::activate (unknown file):(unknown line)
(Qt5Widgets) QAbstractButton::click (unknown file):(unknown line)
(Qt5Widgets) QAbstractButton::mouseReleaseEvent (unknown file):(unknown line)
(Qt5Widgets) QToolButton::mouseReleaseEvent (unknown file):(unknown line)
(Qt5Widgets) QWidget::event (unknown file):(unknown line)
(Qt5Widgets) QApplicationPrivate::notify_helper (unknown file):(unknown line)
(Qt5Widgets) QApplication::notify (unknown file):(unknown line)
(qgis_core) QgsReadWriteContext::operator= (unknown file):(unknown line)
(Qt5Core) QCoreApplication::notifyInternal2 (unknown file):(unknown line)
(Qt5Widgets) QApplicationPrivate::sendMouseEvent (unknown file):(unknown line)
(Qt5Widgets) QSizePolicy::QSizePolicy (unknown file):(unknown line)
(Qt5Widgets) QSizePolicy::QSizePolicy (unknown file):(unknown line)
(Qt5Widgets) QApplicationPrivate::notify_helper (unknown file):(unknown line)
(Qt5Widgets) QApplication::notify (unknown file):(unknown line)
(qgis_core) QgsReadWriteContext::operator= (unknown file):(unknown line)
(Qt5Core) QCoreApplication::notifyInternal2 (unknown file):(unknown line)
(Qt5Gui) QGuiApplicationPrivate::processMouseEvent (unknown file):(unknown line)
(Qt5Gui) QWindowSystemInterface::sendWindowSystemEvents (unknown file):(unknown line)
(Qt5Core) QEventDispatcherWin32::processEvents (unknown file):(unknown line)
(USER32) TranslateMessageEx (unknown file):(unknown line)
(USER32) TranslateMessage (unknown file):(unknown line)
(Qt5Core) QEventDispatcherWin32::processEvents (unknown file):(unknown line)
(qwindows) qt_plugin_query_metadata (unknown file):(unknown line)
(Qt5Core) QEventLoop::exec (unknown file):(unknown line)
(Qt5Core) QCoreApplication::exec (unknown file):(unknown line)
(qgis_app) QgsMapToolRotatePointSymbols::canvasReleaseEvent (unknown file):(unknown line)
(kernel32) BaseThreadInitThunk (unknown file):(unknown line)
(ntdll) RtlUserThreadStart (unknown file):(unknown line)

QGIS Info
QGIS Version: 2.99.0-Master
QGIS code revision: 3ae9ac5e82
Compiled against Qt: 5.9.2
Running against Qt: 5.9.2
Compiled against GDAL: 2.2.2
Running against GDAL: 2.2.2

System Info
CPU Type: x86_64
Kernel Type: winnt
Kernel Version: 6.1.7601

Here is another backtrace from Linux:

---------------------------
QGIS died on signal 11[New LWP 12157]
[New LWP 12158]
[New LWP 12159]
[New LWP 12161]
[New LWP 12162]
[New LWP 12163]
[New LWP 12164]
[New LWP 12165]
[New LWP 12166]
[New LWP 12167]
[New LWP 12168]
[New LWP 12169]
[New LWP 12171]
[New LWP 12176]
[Thread debugging using libthread_db enabled]
Using host libthread_db library "/lib/x86_64-linux-gnu/libthread_db.so.1".
0x00007f3cc28208ea in GIwaitpid (pid=12178, stat_loc=0x7ffd000ca1e4, options=0) at ../sysdeps/unix/sysv/linux/waitpid.c:29
29 ../sysdeps/unix/sysv/linux/waitpid.c: No such file or directory.
[Current thread is 1 (Thread 0x7f3cc6c191c0 (LWP 12156))]
#0 0x00007f3cc28208ea in GI_waitpid (pid=12178, stat_loc=0x7ffd000ca1e4, options=0) at ../sysdeps/unix/sysv/linux/waitpid.c:29
resultvar = 18446744073709551104
sc_cancel_oldtype = 0
#1 0x00005573b76735ca in qgisCrash(int) (signal=11) at ../src/app/main.cpp:325
status = 21875
pidstr = "--pid=12156\000\000\000\000\000\001\000\000\000\000\000\000\000\370Q^\274sU\000"
gdbpid = 12178
exename = "/usr/local/bin/qgis\000sU\000\000\241\a\000\000\000\000\000\000\240\a\000\000\000\000\000\000\200\242\f\000\375\177\000\000p\242\f\000\375\177\000\000\361T\362\270sU\000\000\001\000\000\000\000\000\000\000\330T\362\270sU\000\000\000\000\000\000\000\000\000\000\\\242\f\000\375\177\000\000\000\001\000\000\001\000\000\000\200\242\f\000\375\177\000\000`\024\213\274sU\000\000\212W(\304<\177\000\000\000\000\000\000\000\000\000\000\360\237i\274sU\000\000\220\237O\274sU\000\000\001|\207\274sU\000\000\224\237O\274sU\000\000jk(\304<\177\000\000\200\247\f\000\375\177\000\000\360\237i\274sU\000\000`|\207\274sU\000\000"...
len = 19
#2 0x00007f3cc277f140 in <signal handler called> () at /lib/x86_64-linux-gnu/libc.so.6
#3 0x00007f3cc07a5dfa in QgsBrowserDockWidget::refreshModel(QModelIndex const&) (this=0x5573b9c5fa30, index=...) at ../src/gui/qgsbrowserdockwidget.cpp:298
idx = {r = 0, c = 0, i = 93955567449248, m = 0x5573b9c40b30}
proxyIdx = {r = -1141058304, c = 21875, i = 0, m = 0x800}
child = 0x7f3cc339adc5
i = 0
item = 0x0
FUNCTION = "refreshModel"
#4 0x00007f3cc07a5bf0 in QgsBrowserDockWidget::refresh() (this=0x5573b9c5fa30) at ../src/gui/qgsbrowserdockwidget.cpp:275
#5 0x00007f3cc5e06c46 in QtPrivate::FunctorCall<QtPrivate::IndexesList<>, QtPrivate::List<>, void, void (QgsBrowserDockWidget::*)()>::call(void (QgsBrowserDockWidget::*)(), QgsBrowserDockWidget*, void**) (f=(void (QgsBrowserDockWidget::*)(QgsBrowserDockWidget * const)) 0x7f3cc07a5ba6 <QgsBrowserDockWidget::refresh()>, o=0x5573b9c5fa30, arg=0x7ffd000cac40) at /usr/include/x86_64-linux-gnu/qt5/QtCore/qobjectdefs_impl.h:136
#6 0x00007f3cc5e00e9a in QtPrivate::FunctionPointer<void (QgsBrowserDockWidget::*)()>::call<QtPrivate::List<>, void>(void (QgsBrowserDockWidget::*)(), QgsBrowserDockWidget*, void**) (f=(void (QgsBrowserDockWidget::*)(QgsBrowserDockWidget * const)) 0x7f3cc07a5ba6 <QgsBrowserDockWidget::refresh()>, o=0x5573b9c5fa30, arg=0x7ffd000cac40) at /usr/include/x86_64-linux-gnu/qt5/QtCore/qobjectdefs_impl.h:169
#7 0x00007f3cc5df636f in QtPrivate::QSlotObject<void (QgsBrowserDockWidget::*)(), QtPrivate::List<>, void>::impl(int, QtPrivate::QSlotObjectBase*, QObject*, void**, bool*) (which=1, this_=0x5573b9cba390, r=0x5573b9c5fa30, a=0x7ffd000cac40, ret=0x0) at /usr/include/x86_64-linux-gnu/qt5/QtCore/qobject_impl.h:120
#8 0x00007f3cc337d9ff in QMetaObject::activate(QObject*, int, int, void**) () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#9 0x00007f3cc639aea5 in QgisApp::connectionsChanged() (this=0x5573b928bf30) at src/app/moc_qgisapp.cpp:1942
#10 0x00007f3cc5e064f4 in QtPrivate::FunctorCall<QtPrivate::IndexesList<>, QtPrivate::List<>, void, void (QgisApp::*)()>::call(void (QgisApp::*)(), QgisApp*, void**) (f=(void (QgisApp::*)(QgisApp * const)) 0x7f3cc639ae7c <QgisApp::connectionsChanged()>, o=0x5573b928bf30, arg=0x7ffd000cae20) at /usr/include/x86_64-linux-gnu/qt5/QtCore/qobjectdefs_impl.h:136
#11 0x00007f3cc5e008ef in QtPrivate::FunctionPointer<void (QgisApp::*)()>::call<QtPrivate::List<>, void>(void (QgisApp::*)(), QgisApp*, void**) (f=(void (QgisApp::*)(QgisApp * const)) 0x7f3cc639ae7c <QgisApp::connectionsChanged()>, o=0x5573b928bf30, arg=0x7ffd000cae20) at /usr/include/x86_64-linux-gnu/qt5/QtCore/qobjectdefs_impl.h:169
#12 0x00007f3cc5df5a63 in QtPrivate::QSlotObject<void (QgisApp::*)(), QtPrivate::List<>, void>::impl(int, QtPrivate::QSlotObjectBase*, QObject*, void**, bool*) (which=1, this_=0x5573bc36c670, r=0x5573b928bf30, a=0x7ffd000cae20, ret=0x0) at /usr/include/x86_64-linux-gnu/qt5/QtCore/qobject_impl.h:120
#13 0x00007f3cc337d9ff in QMetaObject::activate(QObject*, int, int, void**) () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#14 0x00007f3cc0a9b32d in QgsDataSourceManagerDialog::connectionsChanged() (this=0x5573ba10d960) at src/gui/moc_qgsdatasourcemanagerdialog.cpp:388
#15 0x00007f3cc0a9a765 in QgsDataSourceManagerDialog::qt_static_metacall(QObject*, QMetaObject::Call, int, void**) (_o=0x5573ba10d960, _c=QMetaObject::InvokeMetaMethod, _id=11, _a=0x7ffd000cb040) at src/gui/moc_qgsdatasourcemanagerdialog.cpp:167
_t = 0x5573ba10d960
#16 0x00007f3cc337d8e5 in QMetaObject::activate(QObject*, int, int, void**) () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#17 0x00007f3cc0a9bac5 in QgsAbstractDataSourceWidget::connectionsChanged() (this=0x5573bb9db010) at src/gui/moc_qgsabstractdatasourcewidget.cpp:257
#18 0x00007f3c2b7538d9 in QgsPgSourceSelect::btnDelete_clicked() (this=0x5573bb9db010) at ../src/providers/postgres/qgspgsourceselect.cpp:312
msg = {static null = {<No data fields>}, d = 0x5573bc30f080}
#19 0x00007f3c2b75c95c in QtPrivate::FunctorCall<QtPrivate::IndexesList<>, QtPrivate::List<>, void, void (QgsPgSourceSelect::*)()>::call(void (QgsPgSourceSelect::*)(), QgsPgSourceSelect*, void**) (f=(void (QgsPgSourceSelect::*)(QgsPgSourceSelect * const)) 0x7f3c2b75377e <QgsPgSourceSelect::btnDelete_clicked()>, o=0x5573bb9db010, arg=0x7ffd000cb2e0) at /usr/include/x86_64-linux-gnu/qt5/QtCore/qobjectdefs_impl.h:136
#20 0x00007f3c2b75c605 in QtPrivate::FunctionPointer<void (QgsPgSourceSelect::*)()>::call<QtPrivate::List<>, void>(void (QgsPgSourceSelect::*)(), QgsPgSourceSelect*, void**) (f=(void (QgsPgSourceSelect::*)(QgsPgSourceSelect * const)) 0x7f3c2b75377e <QgsPgSourceSelect::btnDelete_clicked()>, o=0x5573bb9db010, arg=0x7ffd000cb2e0) at /usr/include/x86_64-linux-gnu/qt5/QtCore/qobjectdefs_impl.h:169
#21 0x00007f3c2b75bda3 in QtPrivate::QSlotObject<void (QgsPgSourceSelect::*)(), QtPrivate::List<>, void>::impl(int, QtPrivate::QSlotObjectBase*, QObject*, void**, bool*) (which=1, this_=0x5573bbb20d50, r=0x5573bb9db010, a=0x7ffd000cb2e0, ret=0x0) at /usr/include/x86_64-linux-gnu/qt5/QtCore/qobject_impl.h:120
#22 0x00007f3cc337d9ff in QMetaObject::activate(QObject*, int, int, void**) () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#23 0x00007f3cc4285572 in QAbstractButton::clicked(bool) () at /usr/lib/x86_64-linux-gnu/libQt5Widgets.so.5
#24 0x00007f3cc428578a in () at /usr/lib/x86_64-linux-gnu/libQt5Widgets.so.5
#25 0x00007f3cc4286b6a in () at /usr/lib/x86_64-linux-gnu/libQt5Widgets.so.5
#26 0x00007f3cc4286d54 in QAbstractButton::mouseReleaseEvent(QMouseEvent*) () at /usr/lib/x86_64-linux-gnu/libQt5Widgets.so.5
#27 0x00007f3cc4109dc8 in QWidget::event(QEvent*) () at /usr/lib/x86_64-linux-gnu/libQt5Widgets.so.5
#28 0x00007f3cc40c946c in QApplicationPrivate::notify_helper(QObject*, QEvent*) () at /usr/lib/x86_64-linux-gnu/libQt5Widgets.so.5
#29 0x00007f3cc40d128f in QApplication::notify(QObject*, QEvent*) () at /usr/lib/x86_64-linux-gnu/libQt5Widgets.so.5
#30 0x00007f3cc4e08055 in QgsApplication::notify(QObject*, QEvent*) (this=0x7ffd000cd4e0, receiver=0x5573bbb00170, event=0x7ffd000cb800) at ../src/core/qgsapplication.cpp:314
done = true
FUNCTION = "notify"
#31 0x00007f3cc334ede8 in QCoreApplication::notifyInternal2(QObject*, QEvent*) () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#32 0x00007f3cc40d0262 in QApplicationPrivate::sendMouseEvent(QWidget*, QMouseEvent*, QWidget*, QWidget*, QWidget**, QPointer<QWidget>&, bool) () at /usr/lib/x86_64-linux-gnu/libQt5Widgets.so.5
#33 0x00007f3cc412494b in () at /usr/lib/x86_64-linux-gnu/libQt5Widgets.so.5
#34 0x00007f3cc4126fba in () at /usr/lib/x86_64-linux-gnu/libQt5Widgets.so.5
#35 0x00007f3cc40c946c in QApplicationPrivate::notify_helper(QObject*, QEvent*) () at /usr/lib/x86_64-linux-gnu/libQt5Widgets.so.5
#36 0x00007f3cc40d0d34 in QApplication::notify(QObject*, QEvent*) () at /usr/lib/x86_64-linux-gnu/libQt5Widgets.so.5
#37 0x00007f3cc4e08055 in QgsApplication::notify(QObject*, QEvent*) (this=0x7ffd000cd4e0, receiver=0x5573bc3837f0, event=0x7ffd000cbc70) at ../src/core/qgsapplication.cpp:314
done = true
FUNCTION = "notify"
#38 0x00007f3cc334ede8 in QCoreApplication::notifyInternal2(QObject*, QEvent*) () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#39 0x00007f3cc390df43 in QGuiApplicationPrivate::processMouseEvent(QWindowSystemInterfacePrivate::MouseEvent*) () at /usr/lib/x86_64-linux-gnu/libQt5Gui.so.5
#40 0x00007f3cc390fa25 in QGuiApplicationPrivate::processWindowSystemEvent(QWindowSystemInterfacePrivate::WindowSystemEvent*) () at /usr/lib/x86_64-linux-gnu/libQt5Gui.so.5
#41 0x00007f3cc38e7cab in QWindowSystemInterface::sendWindowSystemEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/x86_64-linux-gnu/libQt5Gui.so.5
#42 0x00007f3ca3b8a5a0 in () at /usr/lib/x86_64-linux-gnu/libQt5XcbQpa.so.5
#43 0x00007f3cb7f40fb7 in g_main_context_dispatch () at /lib/x86_64-linux-gnu/libglib-2.0.so.0
#44 0x00007f3cb7f411f0 in () at /lib/x86_64-linux-gnu/libglib-2.0.so.0
#45 0x00007f3cb7f4127c in g_main_context_iteration () at /lib/x86_64-linux-gnu/libglib-2.0.so.0
#46 0x00007f3cc33a747f in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#47 0x00007f3cc334ce3a in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#48 0x00007f3cc42f5557 in QDialog::exec() () at /usr/lib/x86_64-linux-gnu/libQt5Widgets.so.5
#49 0x00007f3cc5d2d548 in QgisApp::dataSourceManager(QString const&) (this=0x5573b928bf30, pageName=...) at ../src/app/qgisapp.cpp:1616
#50 0x00007f3cc5d30278 in QgisApp::<lambda()>::operator()(void) const (closure=0x5573b9802160) at ../src/app/qgisapp.cpp:1893
this = 0x5573b928bf30
menuAllEdits = 0x7ffd000cc290
#51 0x00007f3cc5d9efee in QtPrivate::FunctorCall<QtPrivate::IndexesList<>, QtPrivate::List<>, void, QgisApp::createActions()::<lambda()> >::call(QgisApp::<lambda()> &, void ) (f=..., arg=0x7ffd000cc460) at /usr/include/x86_64-linux-gnu/qt5/QtCore/qobjectdefs_impl.h:130
#52 0x00007f3cc5d9dcd5 in QtPrivate::Functor<QgisApp::createActions()::<lambda()>, 0>::call<QtPrivate::List<>, void>(QgisApp::<lambda()> &, void , void *) (f=..., arg=0x7ffd000cc460) at /usr/include/x86_64-linux-gnu/qt5/QtCore/qobjectdefs_impl.h:240
#53 0x00007f3cc5d9c05d in QtPrivate::QFunctorSlotObject<QgisApp::createActions()::<lambda()>, 0, QtPrivate::List<>, void>::impl(int, QtPrivate::QSlotObjectBase , QObject *, void *, bool ) (which=1, this_=0x5573b9802150, r=0x5573b928bf30, a=0x7ffd000cc460, ret=0x0) at /usr/include/x86_64-linux-gnu/qt5/QtCore/qobject_impl.h:168
#54 0x00007f3cc337d9ff in QMetaObject::activate(QObject, int, int, void) () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#55 0x00007f3cc40c2d82 in QAction::triggered(bool) () at /usr/lib/x86_64-linux-gnu/libQt5Widgets.so.5
#56 0x00007f3cc40c546c in QAction::activate(QAction::ActionEvent) () at /usr/lib/x86_64-linux-gnu/libQt5Widgets.so.5
#57 0x00007f3cc4286afb in () at /usr/lib/x86_64-linux-gnu/libQt5Widgets.so.5
#58 0x00007f3cc4286d54 in QAbstractButton::mouseReleaseEvent(QMouseEvent*) () at /usr/lib/x86_64-linux-gnu/libQt5Widgets.so.5
#59 0x00007f3cc426608a in QToolButton::mouseReleaseEvent(QMouseEvent*) () at /usr/lib/x86_64-linux-gnu/libQt5Widgets.so.5
#60 0x00007f3cc4109dc8 in QWidget::event(QEvent*) () at /usr/lib/x86_64-linux-gnu/libQt5Widgets.so.5
#61 0x00007f3cc4266124 in QToolButton::event(QEvent*) () at /usr/lib/x86_64-linux-gnu/libQt5Widgets.so.5
#62 0x00007f3cc40c946c in QApplicationPrivate::notify_helper(QObject*, QEvent*) () at /usr/lib/x86_64-linux-gnu/libQt5Widgets.so.5
#63 0x00007f3cc40d128f in QApplication::notify(QObject*, QEvent*) () at /usr/lib/x86_64-linux-gnu/libQt5Widgets.so.5
#64 0x00007f3cc4e08055 in QgsApplication::notify(QObject*, QEvent*) (this=0x7ffd000cd4e0, receiver=0x5573b93afda0, event=0x7ffd000cc9b0) at ../src/core/qgsapplication.cpp:314
done = true
__FUNCTION = "notify"
#65 0x00007f3cc334ede8 in QCoreApplication::notifyInternal2(QObject*, QEvent*) () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#66 0x00007f3cc40d0262 in QApplicationPrivate::sendMouseEvent(QWidget*, QMouseEvent*, QWidget*, QWidget*, QWidget**, QPointer<QWidget>&, bool) () at /usr/lib/x86_64-linux-gnu/libQt5Widgets.so.5
#67 0x00007f3cc412494b in () at /usr/lib/x86_64-linux-gnu/libQt5Widgets.so.5
#68 0x00007f3cc4126fba in () at /usr/lib/x86_64-linux-gnu/libQt5Widgets.so.5
#69 0x00007f3cc40c946c in QApplicationPrivate::notify_helper(QObject*, QEvent*) () at /usr/lib/x86_64-linux-gnu/libQt5Widgets.so.5
#70 0x00007f3cc40d0d34 in QApplication::notify(QObject*, QEvent*) () at /usr/lib/x86_64-linux-gnu/libQt5Widgets.so.5
#71 0x00007f3cc4e08055 in QgsApplication::notify(QObject*, QEvent*) (this=0x7ffd000cd4e0, receiver=0x5573b92fb350, event=0x7ffd000cce20) at ../src/core/qgsapplication.cpp:314
done = true
FUNCTION = "notify"
#72 0x00007f3cc334ede8 in QCoreApplication::notifyInternal2(QObject*, QEvent*) () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#73 0x00007f3cc390df43 in QGuiApplicationPrivate::processMouseEvent(QWindowSystemInterfacePrivate::MouseEvent*) () at /usr/lib/x86_64-linux-gnu/libQt5Gui.so.5
#74 0x00007f3cc390fa25 in QGuiApplicationPrivate::processWindowSystemEvent(QWindowSystemInterfacePrivate::WindowSystemEvent*) () at /usr/lib/x86_64-linux-gnu/libQt5Gui.so.5
#75 0x00007f3cc38e7cab in QWindowSystemInterface::sendWindowSystemEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/x86_64-linux-gnu/libQt5Gui.so.5
#76 0x00007f3ca3b8a5a0 in () at /usr/lib/x86_64-linux-gnu/libQt5XcbQpa.so.5
#77 0x00007f3cb7f40fb7 in g_main_context_dispatch () at /lib/x86_64-linux-gnu/libglib-2.0.so.0
#78 0x00007f3cb7f411f0 in () at /lib/x86_64-linux-gnu/libglib-2.0.so.0
#79 0x00007f3cb7f4127c in g_main_context_iteration () at /lib/x86_64-linux-gnu/libglib-2.0.so.0
#80 0x00007f3cc33a747f in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#81 0x00007f3cc334ce3a in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#82 0x00007f3cc3355da4 in QCoreApplication::exec() () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#83 0x00005573b7679b43 in main(int, char**) (argc=1, argv=0x7ffd000cd8d8) at ../src/app/main.cpp:1359
profile = 0x5573b8f7bf10
presetStyle = {static null = {<No data fields>}, d = 0x5573b90097c0}
rootProfileFolder = {static null = {<No data fields>}, d = 0x5573b8f7f3d0}
myLocaleOverrideFlag = true
qgistor = <incomplete type>
w = 600
mySplashPath = {static null = {<No data fields>}, d = 0x7f3cc5538c60 <QgsApplication::splashPath()::{lambda()#1}::operator()() const::qstring_literal>}
h = 300
mypSplash = 0x5573b9083830
qgis = 0x5573b928bf30
retval = 2
manager = {<QObject> = {<No data fields>}, static staticMetaObject = {d = {superdata = 0x7f3cc37fea00 <QObject::staticMetaObject>, stringdata = 0x7f3cc562d640 <qt_meta_stringdata_QgsUserProfileManager>, data = 0x7f3cc562d6c0 <qt_meta_data_QgsUserProfileManager>, static_metacall = 0x7f3cc54d4aec <QgsUserProfileManager::qt_static_metacall(QObject*, QMetaObject::Call, int, void**)>, relatedMetaObjects = 0x0, extradata = 0x0}}, mWatchProfiles = false, mWatcher = std::unique_ptr<QFileSystemWatcher> containing 0x0, mRootProfilePath = {static null = {<No data fields>}, d = 0x5573b8f7f3d0}, mUserProfile = std::unique_ptr<QgsUserProfile> containing 0x0, mSettings = std::unique_ptr<QSettings> containing 0x5573b8f2e1c0}
profileFolder = {static null = {<No data fields>}, d = 0x5573b8f80cb0}
mySettings = {<QObject> = {<No data fields>}, static staticMetaObject = {d = {superdata = 0x7f3cc37fea00 <QObject::staticMetaObject>, stringdata = 0x7f3cc561e8c0 <qt_meta_stringdata_QgsSettings>, data = 0x7f3cc561e900 <qt_meta_data_QgsSettings>, static_metacall = 0x7f3cc54bf4c2 <QgsSettings::qt_static_metacall(QObject*, QMetaObject::Call, int, void**)>, relatedMetaObjects = 0x0, extradata = 0x0}}, static sGlobalSettingsPath = {static null = {<No data fields>}, d = 0x5573b902a150}, mUserSettings = 0x5573b903f860, mGlobalSettings = 0x5573b905a470, mUsingGlobalArray = false}
systemEnvVars = {d = 0x5573b90265f0}
activeStyleName = {static null = {<No data fields>}, d = 0x5573b91b2660}
i18nPath = {static null = {<No data fields>}, d = 0x5573b91d03a0}
myUserLocale = {static null = {<No data fields>}, d = 0x5573b91c3050}
qttor = <incomplete type>
myApp = {<QApplication> = {<No data fields>}, static staticMetaObject = {d = {superdata = 0x7f3cc478a020 <QApplication::staticMetaObject>, stringdata = 0x7f3cc560c5a0 <qt_meta_stringdata_QgsApplication>, data = 0x7f3cc560c700 <qt_meta_data_QgsApplication>, static_metacall = 0x7f3cc54a4ed4 <QgsApplication::qt_static_metacall(QObject*, QMetaObject::Call, int, void**)>, relatedMetaObjects = 0x0, extradata = 0x0}}, static QGIS_ORGANIZATION_NAME = 0x7f3cc5538288 "QGIS", static QGIS_ORGANIZATION_DOMAIN = 0x7f3cc553828d "qgis.org", static QGIS_APPLICATION_NAME = 0x7f3cc5538296 "QGIS3", static mFileOpenEventReceiver29900 = 0x5573b928bf30, static mFileOpenEventList29900 = {<QList<QString>> = {<QListSpecialMethods<QString>> = {<No data fields>}, {p = {static shared_null = {ref = {atomic = {_q_value = {<std::_atomic_base<int>> = {static S_alignment = 4, _M_i = -1}, <No data fields>}}}, alloc = 0, begin = 0, end = 0, array = {0x0}}, d = 0x7f3cc343ea00 <QListData::shared_null>}, d = 0x7f3cc343ea00 <QListData::shared_null>}}, <No data fields>}, static mUIThemeName29900 = {static null = {<No data fields>}, d = 0x7f3cc343c400 <QArrayData::shared_null>}, static mPrefixPath29900 = {static null = <same as static member of an already seen type>, d = 0x5573b9027550}, static mPluginPath29900 = {static null = <same as static member of an already seen type>, d = 0x5573b902a290}, static mPkgDataPath29900 = {static null = <same as static member of an already seen type>, d = 0x5573b902a0c0}, static mLibraryPath29900 = {static null = <same as static member of an already seen type>, d = 0x5573b9021f10}, static mLibexecPath29900 = {static null = <same as static member of an already seen type>, d = 0x5573b9026040}, static mThemeName29900 = {static null = <same as static member of an already seen type>, d = 0x7f3cc5538800 <QgsApplication::setUITheme(QString const&)::{lambda()#2}::operator()() const::qstring_literal>}, static mDefaultSvgPaths29900 = {<QList<QString>> = {<QListSpecialMethods<QString>> = {<No data fields>}, {p = {static shared_null = {ref = {atomic = {_q_value = {<std::_atomic_base<int>> = {static S_alignment = 4, _M_i = -1}, <No data fields>}}}, alloc = 0, begin = 0, end = 0, array = {0x0}}, d = 0x5573b902d080}, d = 0x5573b902d080}}, <No data fields>}, static mSystemEnvVars29900 = {d = 0x5573b90265f0}, static mConfigPath29900 = {static null = {<No data fields>}, d = 0x5573b9021d60}, static mRunningFromBuildDir29900 = false, static mBuildSourcePath29900 = {static null = <same as static member of an already seen type>, d = 0x7f3cc343c400 <QArrayData::shared_null>}, static mBuildOutputPath29900 = {static null = <same as static member of an already seen type>, d = 0x7f3cc343c400 <QArrayData::shared_null>}, static mGdalSkipList29900 = {<QList<QString>> = {<QListSpecialMethods<QString>> = {<No data fields>}, {p = {static shared_null = {ref = {atomic = {_q_value = {<std::_atomic_base<int>> = {static S_alignment = 4, _M_i = -1}, <No data fields>}}}, alloc = 0, begin = 0, end = 0, array = {0x0}}, d = 0x7f3cc343ea00 <QListData::shared_null>}, d = 0x7f3cc343ea00 <QListData::shared_null>}}, <No data fields>}, static mMaxThreads29900 = -1, static mAuthDbDirPath29900 = {static null = {<No data fields>}, d = 0x5573b9021d60}, static sUserName = {static null = <same as static member of an already seen type>, d = 0x5573b9746e80}, static sUserFullName = {static null = <same as static member of an already seen type>, d = 0x5573b9748b40}, static sPlatformName = {static null = <same as static member of an already seen type>, d = 0x5573b8f80d40}, mIconCache = {d = 0x5573b9029b00}, mDataItemProviderRegistry = 0x5573ba014d10, mAuthManager = 0x5573b95660e0, mApplicationMembers = 0x5573b8ff2460, static sApplicationMembers = 0x0}
customizationsettings = 0x5573b903f880
useCustomVars = true
myPixmap = <incomplete type>
FUNCTION = "main"
mySnapshotFileName = {static null = {<No data fields>}, d = 0x7f3cc343c400 <QArrayData::shared_null>}
configLocalStorageLocation = {static null = {<No data fields>}, d = 0x5573b8f7f740}
profileName = {static null = {<No data fields>}, d = 0x5573b8f80140}
mySnapshotWidth = 800
mySnapshotHeight = 600
myHideSplash = false
mySettingsMigrationForce = false
mySkipVersionCheck = false
myRestoreDefaultWindowState = false
myRestorePlugins = true
myCustomization = true
dxfOutputFile = {static null = {<No data fields>}, d = 0x7f3cc343c400 <QArrayData::shared_null>}
dxfSymbologyMode = QgsDxfExport::SymbolLayerSymbology
dxfScale = 50000
dxfEncoding = {static null = {<No data fields>}, d = 0x5573b7681f00 <main::{lambda()#1}::operator()() const::qstring_literal>}
dxfPreset = {static null = {<No data fields>}, d = 0x7f3cc343c400 <QArrayData::shared_null>}
dxfExtent = {mXmin = 0, mYmin = 0, mXmax = 0, mYmax = 0}
myInitialExtent = {static null = {<No data fields>}, d = 0x5573b7681f40 <main::{lambda()#2}::operator()() const::qstring_literal>}
myTranslationCode = {static null = {<No data fields>}, d = 0x5573b91c3050}
configpath = {static null = {<No data fields>}, d = 0x7f3cc343c400 <QArrayData::shared_null>}
authdbdirectory = {static null = {<No data fields>}, d = 0x7f3cc343c400 <QArrayData::shared_null>}
pythonfile = {static null = {<No data fields>}, d = 0x7f3cc343c400 <QArrayData::shared_null>}
customizationfile = {static null = {<No data fields>}, d = 0x7f3cc343c400 <QArrayData::shared_null>}
globalsettingsfile = {static null = {<No data fields>}, d = 0x5573b902a150}
args = {<QList<QString>> = {<QListSpecialMethods<QString>> = {<No data fields>}, {p = {static shared_null = {ref = {atomic = {_q_value = {<std::_atomic_base<int>> = {static _S_alignment = 4, _M_i = -1}, <No data fields>}}}, alloc = 0, begin = 0, end = 0, array = {0x0}}, d = 0x5573b8f2f580}, d = 0x5573b8f2f580}}, <No data fields>}
myUseGuiFlag = true
settings = {<QObject> = {<No data fields>}, static staticMetaObject = {d = {superdata = 0x7f3cc37fea00 <QObject::staticMetaObject>, stringdata = 0x7f3cc561e8c0 <qt_meta_stringdata_QgsSettings>, data = 0x7f3cc561e900 <qt_meta_data_QgsSettings>, static_metacall = 0x7f3cc54bf4c2 <QgsSettings::qt_static_metacall(QObject*, QMetaObject::Call, int, void**)>, relatedMetaObjects = 0x0, extradata = 0x0}}, static sGlobalSettingsPath = {static null = {<No data fields>}, d = 0x5573b902a150}, mUserSettings = 0x5573b8f2eea0, mGlobalSettings = 0x0, mUsingGlobalArray = false}
gdb returned 0
Aborted (core dumped)

Interesting new finding:

If I create a new, virgin profile and use that, the crashes are gone.

Perhaps some old garbage in the profile triggers these crashes?

Probably crash on DB Manager opening is related to this bug:

Thread 1 "qgis.bin" received signal SIGSEGV, Segmentation fault.
0x00007fbb2cb5a07a in QgsBrowserDockWidget::refreshModel (this=0x5627381ffd70, index=...) at ../../src/gui/qgsbrowserdockwidget.cpp:298
298 ../../src/gui/qgsbrowserdockwidget.cpp: No such file or directory.
(gdb) backtrace full
#0 0x00007fbb2cb5a07a in QgsBrowserDockWidget::refreshModel (this=0x5627381ffd70, index=...) at ../../src/gui/qgsbrowserdockwidget.cpp:298
idx = {r = 0, c = 0, i = 94726488502464, m = 0x5627381e39c0}
proxyIdx = {r = 987328800, c = 22055, i = 140439410914211, m = 0x0}
child = 0x7fbaac0c9df0
i = 0
item = 0x0
FUNCTION = "refreshModel"
#1 0x00007fbb2cb59e70 in QgsBrowserDockWidget::refresh (this=0x5627381ffd70) at ../../src/gui/qgsbrowserdockwidget.cpp:275
No locals.
#2 0x00007fbb31f23b76 in QtPrivate::FunctorCall<QtPrivate::IndexesList<>, QtPrivate::List<>, void, void (QgsBrowserDockWidget::*)()>::call(void (QgsBrowserDockWidget::*)(), QgsBrowserDockWidget*, void**) (f=(void (QgsBrowserDockWidget::*)(QgsBrowserDockWidget * const)) 0x7fbb2cb59e26 <QgsBrowserDockWidget::refresh()>, o=0x5627381ffd70, arg=0x7ffcced88160) at /usr/include/x86_64-linux-gnu/qt5/QtCore/qobjectdefs_impl.h:136
No locals.
#3 0x00007fbb31f1ddca in QtPrivate::FunctionPointer<void (QgsBrowserDockWidget::*)()>::call<QtPrivate::List<>, void>(void (QgsBrowserDockWidget::*)(), QgsBrowserDockWidget*, void**) (f=(void (QgsBrowserDockWidget::*)(QgsBrowserDockWidget * const)) 0x7fbb2cb59e26 <QgsBrowserDockWidget::refresh()>, o=0x5627381ffd70, arg=0x7ffcced88160) at /usr/include/x86_64-linux-gnu/qt5/QtCore/qobjectdefs_impl.h:169
No locals.
#4 0x00007fbb31f1329f in QtPrivate::QSlotObject<void (QgsBrowserDockWidget::*)(), QtPrivate::List<>, void>::impl(int, QtPrivate::QSlotObjectBase*, QObject*, void**, bool*) (which=1, this_=0x56273825cf40, r=0x5627381ffd70, a=0x7ffcced88160, ret=0x0) at /usr/include/x86_64-linux-gnu/qt5/QtCore/qobject_impl.h:120
No locals.
#5 0x00007fbb2f57a9ff in QMetaObject::activate(QObject*, int, int, void**) () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
No symbol table info available.
#6 0x00007fbb324b7dd9 in QgisApp::connectionsChanged (this=0x56273772c1b0) at src/app/moc_qgisapp.cpp:1942
No locals.
#7 0x00007fbb31e9bee8 in QgisApp::reloadConnections (this=0x56273772c1b0) at ../../src/app/qgisapp.cpp:9924
No locals.
#8 0x00007fbb31f2b6fa in QgisAppInterface::reloadConnections (this=0x56273841ddf0) at ../../src/app/qgisappinterface.cpp:176
No locals.
#9 0x00007fbb2ce2183c in QgisInterface::qt_static_metacall (o=0x56273841ddf0, _c=QMetaObject::InvokeMetaMethod, _id=23, _a=0x7ffcced88420) at src/gui/moc_qgisinterface.cpp:472
_t = 0x56273841ddf0
#10 0x00007fbb2f57a8e5 in QMetaObject::activate(QObject*, int, int, void**) () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
No symbol table info available.
#11 0x00007fbb2f4e6ffc in QAbstractItemModel::dataChanged(QModelIndex const&, QModelIndex const&, QVector<int> const&) () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
No symbol table info available.
#12 0x00007fba989432f0 in ?? () from /usr/lib/python3/dist-packages/PyQt5/QtCore.cpython-36m-x86_64-linux-gnu.so
No symbol table info available.
#13 0x00007fba98a1d6c1 in ?? () from /usr/lib/python3/dist-packages/PyQt5/QtCore.cpython-36m-x86_64-linux-gnu.so
No symbol table info available.
#14 0x00007fba9934453d in _PyCFunction_FastCallDict () from /usr/lib/x86_64-linux-gnu/libpython3.6m.so.1.0
No symbol table info available.
#15 0x00007fba993d2e9f in ?? () from /usr/lib/x86_64-linux-gnu/libpython3.6m.so.1.0
No symbol table info available.
#16 0x00007fba993d7f41 in _PyEval_EvalFrameDefault () from /usr/lib/x86_64-linux-gnu/libpython3.6m.so.1.0
No symbol table info available.
#17 0x00007fba993d2a9a in ?? () from /usr/lib/x86_64-linux-gnu/libpython3.6m.so.1.0
No symbol table info available.
#18 0x00007fba993d2d32 in ?? () from /usr/lib/x86_64-linux-gnu/libpython3.6m.so.1.0
No symbol table info available.
#19 0x00007fba993d7f41 in _PyEval_EvalFrameDefault () from /usr/lib/x86_64-linux-gnu/libpython3.6m.so.1.0
No symbol table info available.
#20 0x00007fba993d2a9a in ?? () from /usr/lib/x86_64-linux-gnu/libpython3.6m.so.1.0
No symbol table info available.
#21 0x00007fba993d2d32 in ?? () from /usr/lib/x86_64-linux-gnu/libpython3.6m.so.1.0
No symbol table info available.
#22 0x00007fba993d7f41 in _PyEval_EvalFrameDefault () from /usr/lib/x86_64-linux-gnu/libpython3.6m.so.1.0
No symbol table info available.
#23 0x00007fba993db7b7 in _PyFunction_FastCallDict () from /usr/lib/x86_64-linux-gnu/libpython3.6m.so.1.0
No symbol table info available.
#24 0x00007fba992da2ce in _PyObject_FastCallDict () from /usr/lib/x86_64-linux-gnu/libpython3.6m.so.1.0
No symbol table info available.
#25 0x00007fba992da3cc in _PyObject_Call_Prepend () from /usr/lib/x86_64-linux-gnu/libpython3.6m.so.1.0
No symbol table info available.
#26 0x00007fba992da098 in PyObject_Call () from /usr/lib/x86_64-linux-gnu/libpython3.6m.so.1.0
No symbol table info available.
#27 0x00007fba98d0c4c4 in ?? () from /usr/lib/python3/dist-packages/sip.cpython-36m-x86_64-linux-gnu.so
No symbol table info available.
#28 0x00007fba98982b42 in ?? () from /usr/lib/python3/dist-packages/PyQt5/QtCore.cpython-36m-x86_64-linux-gnu.so
No symbol table info available.
#29 0x00007fba9893c750 in ?? () from /usr/lib/python3/dist-packages/PyQt5/QtCore.cpython-36m-x86_64-linux-gnu.so
No symbol table info available.
#30 0x00007fbb3054d5bc in QTreeViewPrivate::layout(int, bool, bool) () from /usr/lib/x86_64-linux-gnu/libQt5Widgets.so.5
No symbol table info available.
#31 0x00007fbb305554be in QTreeView::doItemsLayout() () from /usr/lib/x86_64-linux-gnu/libQt5Widgets.so.5
No symbol table info available.
#32 0x00007fbb3054fcc5 in QTreeViewPrivate::updateScrollBars() () from /usr/lib/x86_64-linux-gnu/libQt5Widgets.so.5
No symbol table info available.
#33 0x00007fbb30557008 in QTreeView::updateGeometries() () from /usr/lib/x86_64-linux-gnu/libQt5Widgets.so.5
No symbol table info available.
#34 0x00007fba92264a90 in ?? () from /usr/lib/python3/dist-packages/PyQt5/QtWidgets.cpython-36m-x86_64-linux-gnu.so
No symbol table info available.
#35 0x00007fba92262bdb in ?? () from /usr/lib/python3/dist-packages/PyQt5/QtWidgets.cpython-36m-x86_64-linux-gnu.so
No symbol table info available.
#36 0x00007fbb30307972 in QWidget::event(QEvent*) () from /usr/lib/x86_64-linux-gnu/libQt5Widgets.so.5
No symbol table info available.
#37 0x00007fbb303e62de in QFrame::event(QEvent*) () from /usr/lib/x86_64-linux-gnu/libQt5Widgets.so.5
No symbol table info available.
#38 0x00007fbb30517c4b in QAbstractItemView::viewportEvent(QEvent*) () from /usr/lib/x86_64-linux-gnu/libQt5Widgets.so.5
No symbol table info available.
#39 0x00007fbb30555d1c in QTreeView::viewportEvent(QEvent*) () from /usr/lib/x86_64-linux-gnu/libQt5Widgets.so.5
No symbol table info available.
#40 0x00007fba92263dab in ?? () from /usr/lib/python3/dist-packages/PyQt5/QtWidgets.cpython-36m-x86_64-linux-gnu.so
No symbol table info available.
#41 0x00007fbb2f54bacc in QCoreApplicationPrivate::sendThroughObjectEventFilters(QObject*, QEvent*) () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
No symbol table info available.
#42 0x00007fbb302c6445 in QApplicationPrivate::notify_helper(QObject*, QEvent*) () from /usr/lib/x86_64-linux-gnu/libQt5Widgets.so.5
No symbol table info available.
#43 0x00007fbb302cdd34 in QApplication::notify(QObject*, QEvent*) () from /usr/lib/x86_64-linux-gnu/libQt5Widgets.so.5
No symbol table info available.
#44 0x00007fbb30f7f665 in QgsApplication::notify (this=0x7ffcced8b430, receiver=0x56273b394a50, event=0x7ffcced89810) at ../../src/core/qgsapplication.cpp:314
done = true
FUNCTION = "notify"
#45 0x00007fbb2f54bde8 in QCoreApplication::notifyInternal2(QObject*, QEvent*) () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
No symbol table info available.
#46 0x00007fbb302ffecb in QWidgetPrivate::sendPendingMoveAndResizeEvents(bool, bool) () from /usr/lib/x86_64-linux-gnu/libQt5Widgets.so.5
No symbol table info available.
#47 0x00007fbb30303ca3 in QWidgetPrivate::show_helper() () from /usr/lib/x86_64-linux-gnu/libQt5Widgets.so.5
No symbol table info available.
#48 0x00007fbb3030696b in QWidget::setVisible(bool) () from /usr/lib/x86_64-linux-gnu/libQt5Widgets.so.5
No symbol table info available.
#49 0x00007fbb30303c10 in QWidgetPrivate::showChildren(bool) () from /usr/lib/x86_64-linux-gnu/libQt5Widgets.so.5
No symbol table info available.
#50 0x00007fbb30303cbf in QWidgetPrivate::show_helper() () from /usr/lib/x86_64-linux-gnu/libQt5Widgets.so.5
No symbol table info available.
#51 0x00007fbb30303bbe in QWidgetPrivate::showChildren(bool) () from /usr/lib/x86_64-linux-gnu/libQt5Widgets.so.5
No symbol table info available.
#52 0x00007fbb30303cbf in QWidgetPrivate::show_helper() () from /usr/lib/x86_64-linux-gnu/libQt5Widgets.so.5
No symbol table info available.
#53 0x00007fbb30303bbe in QWidgetPrivate::showChildren(bool) () from /usr/lib/x86_64-linux-gnu/libQt5Widgets.so.5
No symbol table info available.
#54 0x00007fbb30303cbf in QWidgetPrivate::show_helper() () from /usr/lib/x86_64-linux-gnu/libQt5Widgets.so.5
No symbol table info available.
#55 0x00007fbb3030696b in QWidget::setVisible(bool) () from /usr/lib/x86_64-linux-gnu/libQt5Widgets.so.5
No symbol table info available.
#56 0x00007fba92101ecb in ?? () from /usr/lib/python3/dist-packages/PyQt5/QtWidgets.cpython-36m-x86_64-linux-gnu.so
No symbol table info available.
#57 0x00007fba92066172 in ?? () from /usr/lib/python3/dist-packages/PyQt5/QtWidgets.cpython-36m-x86_64-linux-gnu.so
No symbol table info available.
#58 0x00007fba9934453d in _PyCFunction_FastCallDict () from /usr/lib/x86_64-linux-gnu/libpython3.6m.so.1.0
No symbol table info available.
#59 0x00007fba993d2e9f in ?? () from /usr/lib/x86_64-linux-gnu/libpython3.6m.so.1.0
No symbol table info available.
#60 0x00007fba993d7f41 in _PyEval_EvalFrameDefault () from /usr/lib/x86_64-linux-gnu/libpython3.6m.so.1.0
No symbol table info available.
#61 0x00007fba993db7b7 in _PyFunction_FastCallDict () from /usr/lib/x86_64-linux-gnu/libpython3.6m.so.1.0
No symbol table info available.
#62 0x00007fba992da2ce in _PyObject_FastCallDict () from /usr/lib/x86_64-linux-gnu/libpython3.6m.so.1.0
No symbol table info available.
#63 0x00007fba992da3cc in _PyObject_Call_Prepend () from /usr/lib/x86_64-linux-gnu/libpython3.6m.so.1.0
No symbol table info available.
#64 0x00007fba992da098 in PyObject_Call () from /usr/lib/x86_64-linux-gnu/libpython3.6m.so.1.0
No symbol table info available.
#65 0x00007fba98a1ddac in ?? () from /usr/lib/python3/dist-packages/PyQt5/QtCore.cpython-36m-x86_64-linux-gnu.so
No symbol table info available.
#66 0x00007fba98a1e110 in ?? () from /usr/lib/python3/dist-packages/PyQt5/QtCore.cpython-36m-x86_64-linux-gnu.so
No symbol table info available.
#67 0x00007fba98a18030 in ?? () from /usr/lib/python3/dist-packages/PyQt5/QtCore.cpython-36m-x86_64-linux-gnu.so
No symbol table info available.
#68 0x00007fba98a18997 in ?? () from /usr/lib/python3/dist-packages/PyQt5/QtCore.cpython-36m-x86_64-linux-gnu.so
No symbol table info available.
#69 0x00007fbb2f57a9a9 in QMetaObject::activate(QObject*, int, int, void**) () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
No symbol table info available.
#70 0x00007fbb302bfd82 in QAction::triggered(bool) () from /usr/lib/x86_64-linux-gnu/libQt5Widgets.so.5
No symbol table info available.
#71 0x00007fbb302c246c in QAction::activate(QAction::ActionEvent) () from /usr/lib/x86_64-linux-gnu/libQt5Widgets.so.5
No symbol table info available.
#72 0x00007fbb3041ae1c in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Widgets.so.5
No symbol table info available.
#73 0x00007fbb3042218b in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Widgets.so.5
No symbol table info available.
#74 0x00007fbb30422fd3 in QMenu::mouseReleaseEvent(QMouseEvent*) () from /usr/lib/x86_64-linux-gnu/libQt5Widgets.so.5
No symbol table info available.
#75 0x00007fbb30306dc8 in QWidget::event(QEvent*) () from /usr/lib/x86_64-linux-gnu/libQt5Widgets.so.5
No symbol table info available.
#76 0x00007fbb304251f3 in QMenu::event(QEvent*) () from /usr/lib/x86_64-linux-gnu/libQt5Widgets.so.5
No symbol table info available.
#77 0x00007fbb302c646c in QApplicationPrivate::notify_helper(QObject*, QEvent*) () from /usr/lib/x86_64-linux-gnu/libQt5Widgets.so.5
No symbol table info available.
#78 0x00007fbb302ce28f in QApplication::notify(QObject*, QEvent*) () from /usr/lib/x86_64-linux-gnu/libQt5Widgets.so.5
No symbol table info available.
#79 0x00007fbb30f7f665 in QgsApplication::notify (this=0x7ffcced8b430, receiver=0x562737462b40, event=0x7ffcced8a900) at ../../src/core/qgsapplication.cpp:314
done = true
FUNCTION = "notify"
#80 0x00007fbb2f54bde8 in QCoreApplication::notifyInternal2(QObject*, QEvent*) () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
No symbol table info available.
#81 0x00007fbb302cd262 in QApplicationPrivate::sendMouseEvent(QWidget*, QMouseEvent*, QWidget*, QWidget*, QWidget**, QPointer<QWidget>&, bool) () from /usr/lib/x86_64-linux-gnu/libQt5Widgets.so.5
No symbol table info available.
#82 0x00007fbb30321685 in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Widgets.so.5
No symbol table info available.
#83 0x00007fbb30323fba in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Widgets.so.5
No symbol table info available.
#84 0x00007fbb302c646c in QApplicationPrivate::notify_helper(QObject*, QEvent*) () from /usr/lib/x86_64-linux-gnu/libQt5Widgets.so.5
No symbol table info available.
#85 0x00007fbb302cdd34 in QApplication::notify(QObject*, QEvent*) () from /usr/lib/x86_64-linux-gnu/libQt5Widgets.so.5
No symbol table info available.
#86 0x00007fbb30f7f665 in QgsApplication::notify (this=0x7ffcced8b430, receiver=0x7fbb0000edd0, event=0x7ffcced8ad70) at ../../src/core/qgsapplication.cpp:314
done = true
FUNCTION = "notify"
#87 0x00007fbb2f54bde8 in QCoreApplication::notifyInternal2(QObject*, QEvent*) () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
No symbol table info available.
#88 0x00007fbb2fb0af43 in QGuiApplicationPrivate::processMouseEvent(QWindowSystemInterfacePrivate::MouseEvent*) () from /usr/lib/x86_64-linux-gnu/libQt5Gui.so.5
No symbol table info available.
#89 0x00007fbb2fb0ca25 in QGuiApplicationPrivate::processWindowSystemEvent(QWindowSystemInterfacePrivate::WindowSystemEvent*) () from /usr/lib/x86_64-linux-gnu/libQt5Gui.so.5
No symbol table info available.
#90 0x00007fbb2fae4cab in QWindowSystemInterface::sendWindowSystemEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/x86_64-linux-gnu/libQt5Gui.so.5
No symbol table info available.
#91 0x00007fbb090545a0 in ?? () from /usr/lib/x86_64-linux-gnu/libQt5XcbQpa.so.5
No symbol table info available.
#92 0x00007fbb24365fb7 in g_main_context_dispatch () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
No symbol table info available.
#93 0x00007fbb243661f0 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
No symbol table info available.
#94 0x00007fbb2436627c in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
No symbol table info available.
#95 0x00007fbb2f5a447f in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
No symbol table info available.
#96 0x00007fbb2f549e3a in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
No symbol table info available.
#97 0x00007fbb2f552da4 in QCoreApplication::exec() () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
No symbol table info available.
#98 0x00005627364c0b93 in main (argc=1, argv=0x7ffcced8b828) at ../../src/app/main.cpp:1359
profile = 0x5627374243b0
presetStyle = {static null = {<No data fields>}, d = 0x5627374a9d70}
rootProfileFolder = {static null = {<No data fields>}, d = 0x562737427140}
myLocaleOverrideFlag = false
qgistor = <incomplete type>
w = 600
mySplashPath = {static null = {<No data fields>}, d = 0x7fbb316b0040 <QgsApplication::splashPath()::{lambda()#1}::operator()() const::qstring_literal>}
h = 300
mypSplash = 0x562737615820
qgis = 0x56273772c1b0
retval = 2
manager = {<QObject> = {<No data fields>}, static staticMetaObject = {d = {superdata = 0x7fbb2f9fba00 <QObject::staticMetaObject>, stringdata = 0x7fbb317a4c00 <qt_meta_stringdata_QgsUserProfileManager>, data = 0x7fbb317a4c80 <qt_meta_data_QgsUserProfileManager>, static_metacall = 0x7fbb3164bdbe <QgsUserProfileManager::qt_static_metacall(QObject*, QMetaObject::Call, int, void**)>, relatedMetaObjects = 0x0, extradata = 0x0}}, mWatchProfiles = false, mWatcher = std::unique_ptr<QFileSystemWatcher> containing 0x0, mRootProfilePath = {static null = {<No data fields>}, d = 0x562737427140}, mUserProfile = std::unique_ptr<QgsUserProfile> containing 0x0, mSettings = std::unique_ptr<QSettings> containing 0x5627373edf50}
profileFolder = {static null = {<No data fields>}, d = 0x562737421df0}
mySettings = {<QObject> = {<No data fields>}, static staticMetaObject = {d = {superdata = 0x7fbb2f9fba00 <QObject::staticMetaObject>, stringdata = 0x7fbb31795e80 <qt_meta_stringdata_QgsSettings>, data = 0x7fbb31795ec0 <qt_meta_data_QgsSettings>, static_metacall = 0x7fbb31636794 <QgsSettings::qt_static_metacall(QObject*, QMetaObject::Call, int, void**)>, relatedMetaObjects = 0x0, extradata = 0x0}}, static sGlobalSettingsPath = {static null = {<No data fields>}, d = 0x5627374c41d0}, mUserSettings = 0x5627374f4970, mGlobalSettings = 0x5627374fa160, mUsingGlobalArray = false}
systemEnvVars = {d = 0x5627374c6130}
activeStyleName = {static null = {<No data fields>}, d = 0x5627374a9d70}
i18nPath = {static null = {<No data fields>}, d = 0x5627375931c0}
myUserLocale = {static null = {<No data fields>}, d = 0x5627375ec3b0}
qttor = <incomplete type>
myApp = {<QApplication> = {<No data fields>}, static staticMetaObject = {d = {superdata = 0x7fbb30987020 <QApplication::staticMetaObject>, stringdata = 0x7fbb31783b60 <qt_meta_stringdata_QgsApplication>, data = 0x7fbb31783cc0 <qt_meta_data_QgsApplication>, static_metacall = 0x7fbb3161c1a6 <QgsApplication::qt_static_metacall(QObject*, QMetaObject::Call, int, void**)>, relatedMetaObjects = 0x0, extradata = 0x0}}, static QGIS_ORGANIZATION_NAME = 0x7fbb316af668 "QGIS", static QGIS_ORGANIZATION_DOMAIN = 0x7fbb316af66d "qgis.org", static QGIS_APPLICATION_NAME = 0x7fbb316af676 "QGIS3", static mFileOpenEventReceiver29900 = 0x56273772c1b0, static mFileOpenEventList29900 = {<QList<QString>> = {<QListSpecialMethods<QString>> = {<No data fields>}, {p = {static shared_null = {ref = {atomic = {_q_value = {<std::_atomic_base<int>> = {static S_alignment = 4, _M_i = -1}, <No data fields>}}}, alloc = 0, begin = 0, end = 0, array = {0x0}}, d = 0x7fbb2f63ba00 <QListData::shared_null>}, d = 0x7fbb2f63ba00 <QListData::shared_null>}}, <No data fields>}, static mUIThemeName29900 = {static null = {<No data fields>}, d = 0x7fbb2f639400 <QArrayData::shared_null>}, static mPrefixPath29900 = {static null = <same as static member of an already seen type>, d = 0x5627374c9ca0}, static mPluginPath29900 = {static null = <same as static member of an already seen type>, d = 0x5627374d2320}, static mPkgDataPath29900 = {static null = <same as static member of an already seen type>, d = 0x5627374c06f0}, static mLibraryPath29900 = {static null = <same as static member of an already seen type>, d = 0x5627374c0240}, static mLibexecPath29900 = {static null = <same as static member of an already seen type>, d = 0x5627374c9510}, static mThemeName29900 = {static null = <same as static member of an already seen type>, d = 0x7fbb316afbe0 <QgsApplication::setUITheme(QString const&)::{lambda()#2}::operator()() const::qstring_literal>}, static mDefaultSvgPaths29900 = {<QList<QString>> = {<QListSpecialMethods<QString>> = {<No data fields>}, {p = {static shared_null = {ref = {atomic = {_q_value = {<std::_atomic_base<int>> = {static S_alignment = 4, _M_i = -1}, <No data fields>}}}, alloc = 0, begin = 0, end = 0, array = {0x0}}, d = 0x5627374c9300}, d = 0x5627374c9300}}, <No data fields>}, static mSystemEnvVars29900 = {d = 0x5627374c6130}, static mConfigPath29900 = {static null = {<No data fields>}, d = 0x5627374c9700}, static mRunningFromBuildDir29900 = false, static mBuildSourcePath29900 = {static null = <same as static member of an already seen type>, d = 0x7fbb2f639400 <QArrayData::shared_null>}, static mBuildOutputPath29900 = {static null = <same as static member of an already seen type>, d = 0x7fbb2f639400 <QArrayData::shared_null>}, static mGdalSkipList29900 = {<QList<QString>> = {<QListSpecialMethods<QString>> = {<No data fields>}, {p = {static shared_null = {ref = {atomic = {_q_value = {<std::_atomic_base<int>> = {static S_alignment = 4, _M_i = -1}, <No data fields>}}}, alloc = 0, begin = 0, end = 0, array = {0x0}}, d = 0x7fbb2f63ba00 <QListData::shared_null>}, d = 0x7fbb2f63ba00 <QListData::shared_null>}}, <No data fields>}, static mMaxThreads29900 = -1, static mAuthDbDirPath29900 = {static null = {<No data fields>}, d = 0x5627374c9700}, static sUserName = {static null = <same as static member of an already seen type>, d = 0x562737c9b960}, static sUserFullName = {static null = <same as static member of an already seen type>, d = 0x562737c9afc0}, static sPlatformName = {static null = <same as static member of an already seen type>, d = 0x562737426fe0}, mIconCache = {d = 0x5627374c8160}, mDataItemProviderRegistry = 0x5627385d4650, mAuthManager = 0x562737ab5d90, mApplicationMembers = 0x5627374578c0, static sApplicationMembers = 0x0}
customizationsettings = 0x5627374d3f70
useCustomVars = false
myPixmap = <incomplete type>
FUNCTION = "main"
mySnapshotFileName = {static null = {<No data fields>}, d = 0x7fbb2f639400 <QArrayData::shared_null>}
configLocalStorageLocation = {static null = {<No data fields>}, d = 0x562737427300}
profileName = {static null = {<No data fields>}, d = 0x562737427a30}
mySnapshotWidth = 800
mySnapshotHeight = 600
myHideSplash = false
mySettingsMigrationForce = false
mySkipVersionCheck = false
myRestoreDefaultWindowState = false
myRestorePlugins = true
myCustomization = true
dxfOutputFile = {static null = {<No data fields>}, d = 0x7fbb2f639400 <QArrayData::shared_null>}
dxfSymbologyMode = QgsDxfExport::SymbolLayerSymbology
dxfScale = 50000
dxfEncoding = {static null = {<No data fields>}, d = 0x5627364c8f60 <main::{lambda()#1}::operator()() const::qstring_literal>}
dxfPreset = {static null = {<No data fields>}, d = 0x7fbb2f639400 <QArrayData::shared_null>}
dxfExtent = {mXmin = 0, mYmin = 0, mXmax = 0, mYmax = 0}
myInitialExtent = {static null = {<No data fields>}, d = 0x5627364c8fa0 <main::{lambda()#2}::operator()() const::qstring_literal>}
myTranslationCode = {static null = {<No data fields>}, d = 0x56273766f200}
configpath = {static null = {<No data fields>}, d = 0x7fbb2f639400 <QArrayData::shared_null>}
authdbdirectory = {static null = {<No data fields>}, d = 0x7fbb2f639400 <QArrayData::shared_null>}
pythonfile = {static null = {<No data fields>}, d = 0x7fbb2f639400 <QArrayData::shared_null>}
customizationfile = {static null = {<No data fields>}, d = 0x7fbb2f639400 <QArrayData::shared_null>}
globalsettingsfile = {static null = {<No data fields>}, d = 0x5627374c41d0}
args = {<QList<QString>> = {<QListSpecialMethods<QString>> = {<No data fields>}, {p = {static shared_null = {ref = {atomic = {_q_value = {<std::_atomic_base<int>> = {static _S_alignment = 4, _M_i = -1}, <No data fields>}}}, alloc = 0, begin = 0, end = 0, array = {0x0}}, d = 0x5627373eedb0}, d = 0x5627373eedb0}}, <No data fields>}
myUseGuiFlag = true
settings = {<QObject> = {<No data fields>}, static staticMetaObject = {d = {superdata = 0x7fbb2f9fba00 <QObject::staticMetaObject>, stringdata = 0x7fbb31795e80 <qt_meta_stringdata_QgsSettings>, data = 0x7fbb31795ec0 <qt_meta_data_QgsSettings>, static_metacall = 0x7fbb31636794 <QgsSettings::qt_static_metacall(QObject*, QMetaObject::Call, int, void**)>, relatedMetaObjects = 0x0, extradata = 0x0}}, static sGlobalSettingsPath = {static null = {<No data fields>}, d = 0x5627374c41d0}, mUserSettings = 0x5627373ee630, mGlobalSettings = 0x0, mUsingGlobalArray = false}
(gdb) info registers
rax 0x0 0
rbx 0x5627364c9f28 94726414704424
rcx 0xffffffff 4294967295
rdx 0x56273ab3f850 94726488586320
rsi 0x0 0
rdi 0x56273ab3f850 94726488586320
rbp 0x7ffcced8b740 0x7ffcced8b740
rsp 0x7ffcced8b180 0x7ffcced8b180
r8 0x5627381e39c0 94726445218240
r9 0x0 0
r10 0xffffffffffffff70 -144
r11 0x7fbb2eaf1e20 140441918840352
r12 0x5627364c9e10 94726414704144
r13 0x1 1
r14 0x0 0
r15 0x0 0
rip 0x5627364c0b93 0x5627364c0b93 <main(int, char**)+21396>
eflags 0x10202 [ IF RF ]
cs 0x33 51
ss 0x2b 43
ds 0x0 0
es 0x0 0
fs 0x0 0
gs 0x0 0
(gdb) x/16i $pc
=> 0x5627364c0b93 <main(int, char**)+21396>: mov %eax,-0x560(%rbp)
0x5627364c0b99 <main(int, char**)+21402>: cmpq $0x0,-0x430(%rbp)
0x5627364c0ba1 <main(int, char**)+21410>: je 0x5627364c0bc0 <main(int, char**)+21441>
0x5627364c0ba3 <main(int, char**)+21412>: mov -0x430(%rbp),%rax
0x5627364c0baa <main(int, char**)+21419>: mov (%rax),%rax
0x5627364c0bad <main(int, char**)+21422>: add $0x20,%rax
0x5627364c0bb1 <main(int, char**)+21426>: mov (%rax),%rax
0x5627364c0bb4 <main(int, char**)+21429>: mov -0x430(%rbp),%rdx
0x5627364c0bbb <main(int, char**)+21436>: mov %rdx,%rdi
0x5627364c0bbe <main(int, char**)+21439>: callq %rax
0x5627364c0bc0 <main(int, char*)+21441>: mov -0x560(%rbp),%ebx
0x5627364c0bc6 <main(int, char**)+21447>: lea -0x3b0(%rbp),%rax
0x5627364c0bcd <main(int, char**)+21454>: mov %rax,%rdi
0x5627364c0bd0 <main(int, char**)+21457>: callq 0x5627364b8010 <_ZN7QPixmapD1Ev@plt>
0x5627364c0bd5 <main(int, char**)+21462>: lea -0x488(%rbp),%rax
0x5627364c0bdc <main(int, char**)+21469>: mov %rax,%rdi
(gdb) thread apllyply all backtrace

Thread 9 (Thread 0x7fba9a331700 (LWP 5570)):
#0 0x00007fbb2ea4d901 in GI_poll (fds=0x7fba94004e70, nfds=1, timeout=-1) at ../sysdeps/unix/sysv/linux/poll.c:29
#1 0x00007fbb24366169 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#2 0x00007fbb2436627c in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#3 0x00007fbb2f5a447f in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#4 0x00007fbb2f549e3a in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#5 0x00007fbb269fcce5 in QCA::SyncThread::run() () from /usr/lib/x86_64-linux-gnu/libqca-qt5.so.2
#6 0x00007fbb2f36e29d in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#7 0x00007fbb25bb97fc in start_thread (arg=0x7fba9a331700) at pthread_create.c:465
#8 0x00007fbb2ea59b0f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 8 (Thread 0x7fbaae9ab700 (LWP 5568)):
#0 0x00007fbb2ea4d901 in GI_poll (fds=0x7fbaa4002de0, nfds=1, timeout=-1) at ../sysdeps/unix/sysv/linux/poll.c:29
#1 0x00007fbb24366169 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#2 0x00007fbb2436627c in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#3 0x00007fbb2f5a447f in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#4 0x00007fbb2f549e3a in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#5 0x00007fbb2f3693ca in QThread::exec() () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#6 0x00007fbb2f36e29d in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#7 0x00007fbb25bb97fc in start_thread (arg=0x7fbaae9ab700) at pthread_create.c:465
#8 0x00007fbb2ea59b0f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 7 (Thread 0x7fbaaf6fa700 (LWP 5567)):
#0 0x00007fbb25bc0072 in futex_wait_cancelable (private=<optimized out>, expected=0, futex_word=0x7fbaeff61d3c) at ../sysdeps/unix/sysv/linux/futex-internal.h:88
#1 __pthread_cond_wait_common (abstime=0x0, mutex=0x7fbaeff61ce8, cond=0x7fbaeff61d10) at pthread_cond_wait.c:502
#2 __pthread_cond_wait (cond=0x7fbaeff61d10, mutex=0x7fbaeff61ce8) at pthread_cond_wait.c:655
#3 0x00007fbb2a74e1e3 in ?? () from /usr/lib/x86_64-linux-gnu/libQt5WebKit.so.5
#4 0x00007fbb2aa94d21 in ?? () from /usr/lib/x86_64-linux-gnu/libQt5WebKit.so.5
#5 0x00007fbb25bb97fc in start_thread (arg=0x7fbaaf6fa700) at pthread_create.c:465
#6 0x00007fbb2ea59b0f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 6 (Thread 0x7fbaafefb700 (LWP 5566)):
#0 0x00007fbb25bc0072 in futex_wait_cancelable (private=<optimized out>, expected=0, futex_word=0x7fbaeff5925c) at ../sysdeps/unix/sysv/linux/futex-internal.h:88
#1 __pthread_cond_wait_common (abstime=0x0, mutex=0x7fbaeff59208, cond=0x7fbaeff59230) at pthread_cond_wait.c:502
#2 __pthread_cond_wait (cond=0x7fbaeff59230, mutex=0x7fbaeff59208) at pthread_cond_wait.c:655
#3 0x00007fbb2a74d117 in ?? () from /usr/lib/x86_64-linux-gnu/libQt5WebKit.so.5
#4 0x00007fbb2aa94d21 in ?? () from /usr/lib/x86_64-linux-gnu/libQt5WebKit.so.5
#5 0x00007fbb25bb97fc in start_thread (arg=0x7fbaafefb700) at pthread_create.c:465
#6 0x00007fbb2ea59b0f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 5 (Thread 0x7fbaf48cd700 (LWP 5565)):
#0 0x00007fbb25bc0072 in futex_wait_cancelable (private=<optimized out>, expected=0, futex_word=0x7fbb2b4ce540) at ../sysdeps/unix/sysv/linux/futex-internal.h:88
#1 __pthread_cond_wait_common (abstime=0x0, mutex=0x7fbb2b4ce4f0, cond=0x7fbb2b4ce518) at pthread_cond_wait.c:502
#2 __pthread_cond_wait (cond=0x7fbb2b4ce518, mutex=0x7fbb2b4ce4f0) at pthread_cond_wait.c:655
#3 0x00007fbb2aa5e6b4 in ?? () from /usr/lib/x86_64-linux-gnu/libQt5WebKit.so.5
#4 0x00007fbb2aa5e6d9 in ?? () from /usr/lib/x86_64-linux-gnu/libQt5WebKit.so.5
#5 0x00007fbb25bb97fc in start_thread (arg=0x7fbaf48cd700) at pthread_create.c:465
#6 0x00007fbb2ea59b0f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 4 (Thread 0x7fbaf6101700 (LWP 5563)):
#0 0x00007fbb2ea4d901 in GI_poll (fds=0x7fbaf00029e0, nfds=1, timeout=10025) at ../sysdeps/unix/sysv/linux/poll.c:29
#1 0x00007fbb24366169 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#2 0x00007fbb2436627c in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#3 0x00007fbb2f5a447f in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#4 0x00007fbb2f549e3a in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#5 0x00007fbb2f3693ca in QThread::exec() () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#6 0x00007fbb2f36e29d in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#7 0x00007fbb25bb97fc in start_thread (arg=0x7fbaf6101700) at pthread_create.c:465
#8 0x00007fbb2ea59b0f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 3 (Thread 0x7fbafca24700 (LWP 5561)):
#0 0x00007fbb2ea4d901 in GI_poll (fds=0x7fbaf8002de0, nfds=3, timeout=-1) at ../sysdeps/unix/sysv/linux/poll.c:29
#1 0x00007fbb24366169 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#2 0x00007fbb2436627c in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#3 0x00007fbb2f5a449b in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#4 0x00007fbb2f549e3a in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#5 0x00007fbb2f3693ca in QThread::exec() () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#6 0x00007fbb17daee45 in ?? () from /usr/lib/x86_64-linux-gnu/libQt5DBus.so.5
#7 0x00007fbb2f36e29d in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#8 0x00007fbb25bb97fc in start_thread (arg=0x7fbafca24700) at pthread_create.c:465
#9 0x00007fbb2ea59b0f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 2 (Thread 0x7fbb06ad7700 (LWP 5560)):
#0 0x00007fbb2ea4d901 in GI_poll (fds=0x7fbb06ad6178, nfds=1, timeout=-1) at ../sysdeps/unix/sysv/linux/poll.c:29
#1 0x00007fbb16500747 in ?? () from /usr/lib/x86_64-linux-gnu/libxcb.so.1
#2 0x00007fbb1650253a in xcb_wait_for_event () from /usr/lib/x86_64-linux-gnu/libxcb.so.1
#3 0x00007fbb08ff1f09 in ?? () from /usr/lib/x86_64-linux-gnu/libQt5XcbQpa.so.5
#4 0x00007fbb2f36e29d in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#5 0x00007fbb25bb97fc in start_thread (arg=0x7fbb06ad7700) at pthread_create.c:465
#6 0x00007fbb2ea59b0f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 1 (Thread 0x7fbb32d33340 (LWP 5557)):
#0 0x00007fbb2cb5a07a in QgsBrowserDockWidget::refreshModel (this=0x5627381ffd70, index=...) at ../../src/gui/qgsbrowserdockwidget.cpp:298
#1 0x00007fbb2cb59e70 in QgsBrowserDockWidget::refresh (this=0x5627381ffd70) at ../../src/gui/qgsbrowserdockwidget.cpp:275
#2 0x00007fbb31f23b76 in QtPrivate::FunctorCall<QtPrivate::IndexesList<>, QtPrivate::List<>, void, void (QgsBrowserDockWidget::*)()>::call(void (QgsBrowserDockWidget::*)(), QgsBrowserDockWidget*, void**) (f=(void (QgsBrowserDockWidget::*)(QgsBrowserDockWidget * const)) 0x7fbb2cb59e26 <QgsBrowserDockWidget::refresh()>, o=0x5627381ffd70, arg=0x7ffcced88160) at /usr/include/x86_64-linux-gnu/qt5/QtCore/qobjectdefs_impl.h:136
#3 0x00007fbb31f1ddca in QtPrivate::FunctionPointer<void (QgsBrowserDockWidget::*)()>::call<QtPrivate::List<>, void>(void (QgsBrowserDockWidget::*)(), QgsBrowserDockWidget*, void**) (f=(void (QgsBrowserDockWidget::*)(QgsBrowserDockWidget * const)) 0x7fbb2cb59e26 <QgsBrowserDockWidget::refresh()>, o=0x5627381ffd70, arg=0x7ffcced88160) at /usr/include/x86_64-linux-gnu/qt5/QtCore/qobjectdefs_impl.h:169
#4 0x00007fbb31f1329f in QtPrivate::QSlotObject<void (QgsBrowserDockWidget::*)(), QtPrivate::List<>, void>::impl(int, QtPrivate::QSlotObjectBase*, QObject*, void**, bool*) (which=1, this_=0x56273825cf40, r=0x5627381ffd70, a=0x7ffcced88160, ret=0x0) at /usr/include/x86_64-linux-gnu/qt5/QtCore/qobject_impl.h:120
#5 0x00007fbb2f57a9ff in QMetaObject::activate(QObject*, int, int, void**) () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#6 0x00007fbb324b7dd9 in QgisApp::connectionsChanged (this=0x56273772c1b0) at src/app/moc_qgisapp.cpp:1942
#7 0x00007fbb31e9bee8 in QgisApp::reloadConnections (this=0x56273772c1b0) at ../../src/app/qgisapp.cpp:9924
#8 0x00007fbb31f2b6fa in QgisAppInterface::reloadConnections (this=0x56273841ddf0) at ../../src/app/qgisappinterface.cpp:176
#9 0x00007fbb2ce2183c in QgisInterface::qt_static_metacall (_o=0x56273841ddf0, _c=QMetaObject::InvokeMetaMethod, _id=23, _a=0x7ffcced88420) at src/gui/moc_qgisinterface.cpp:472
#10 0x00007fbb2f57a8e5 in QMetaObject::activate(QObject*, int, int, void**) () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#11 0x00007fbb2f4e6ffc in QAbstractItemModel::dataChanged(QModelIndex const&, QModelIndex const&, QVector<int> const&) () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#12 0x00007fba989432f0 in ?? () from /usr/lib/python3/dist-packages/PyQt5/QtCore.cpython-36m-x86_64-linux-gnu.so
#13 0x00007fba98a1d6c1 in ?? () from /usr/lib/python3/dist-packages/PyQt5/QtCore.cpython-36m-x86_64-linux-gnu.so
#14 0x00007fba9934453d in _PyCFunction_FastCallDict () from /usr/lib/x86_64-linux-gnu/libpython3.6m.so.1.0
#15 0x00007fba993d2e9f in ?? () from /usr/lib/x86_64-linux-gnu/libpython3.6m.so.1.0
#16 0x00007fba993d7f41 in _PyEval_EvalFrameDefault () from /usr/lib/x86_64-linux-gnu/libpython3.6m.so.1.0
#17 0x00007fba993d2a9a in ?? () from /usr/lib/x86_64-linux-gnu/libpython3.6m.so.1.0
#18 0x00007fba993d2d32 in ?? () from /usr/lib/x86_64-linux-gnu/libpython3.6m.so.1.0
#19 0x00007fba993d7f41 in _PyEval_EvalFrameDefault () from /usr/lib/x86_64-linux-gnu/libpython3.6m.so.1.0
#20 0x00007fba993d2a9a in ?? () from /usr/lib/x86_64-linux-gnu/libpython3.6m.so.1.0
#21 0x00007fba993d2d32 in ?? () from /usr/lib/x86_64-linux-gnu/libpython3.6m.so.1.0
#22 0x00007fba993d7f41 in _PyEval_EvalFrameDefault () from /usr/lib/x86_64-linux-gnu/libpython3.6m.so.1.0
#23 0x00007fba993db7b7 in _PyFunction_FastCallDict () from /usr/lib/x86_64-linux-gnu/libpython3.6m.so.1.0
#24 0x00007fba992da2ce in _PyObject_FastCallDict () from /usr/lib/x86_64-linux-gnu/libpython3.6m.so.1.0
#25 0x00007fba992da3cc in _PyObject_Call_Prepend () from /usr/lib/x86_64-linux-gnu/libpython3.6m.so.1.0
#26 0x00007fba992da098 in PyObject_Call () from /usr/lib/x86_64-linux-gnu/libpython3.6m.so.1.0
#27 0x00007fba98d0c4c4 in ?? () from /usr/lib/python3/dist-packages/sip.cpython-36m-x86_64-linux-gnu.so
#28 0x00007fba98982b42 in ?? () from /usr/lib/python3/dist-packages/PyQt5/QtCore.cpython-36m-x86_64-linux-gnu.so
#29 0x00007fba9893c750 in ?? () from /usr/lib/python3/dist-packages/PyQt5/QtCore.cpython-36m-x86_64-linux-gnu.so
#30 0x00007fbb3054d5bc in QTreeViewPrivate::layout(int, bool, bool) () from /usr/lib/x86_64-linux-gnu/libQt5Widgets.so.5
#31 0x00007fbb305554be in QTreeView::doItemsLayout() () from /usr/lib/x86_64-linux-gnu/libQt5Widgets.so.5
#32 0x00007fbb3054fcc5 in QTreeViewPrivate::updateScrollBars() () from /usr/lib/x86_64-linux-gnu/libQt5Widgets.so.5
#33 0x00007fbb30557008 in QTreeView::updateGeometries() () from /usr/lib/x86_64-linux-gnu/libQt5Widgets.so.5
#34 0x00007fba92264a90 in ?? () from /usr/lib/python3/dist-packages/PyQt5/QtWidgets.cpython-36m-x86_64-linux-gnu.so
#35 0x00007fba92262bdb in ?? () from /usr/lib/python3/dist-packages/PyQt5/QtWidgets.cpython-36m-x86_64-linux-gnu.so
#36 0x00007fbb30307972 in QWidget::event(QEvent*) () from /usr/lib/x86_64-linux-gnu/libQt5Widgets.so.5
#37 0x00007fbb303e62de in QFrame::event(QEvent*) () from /usr/lib/x86_64-linux-gnu/libQt5Widgets.so.5
#38 0x00007fbb30517c4b in QAbstractItemView::viewportEvent(QEvent*) () from /usr/lib/x86_64-linux-gnu/libQt5Widgets.so.5
#39 0x00007fbb30555d1c in QTreeView::viewportEvent(QEvent*) () from /usr/lib/x86_64-linux-gnu/libQt5Widgets.so.5
#40 0x00007fba92263dab in ?? () from /usr/lib/python3/dist-packages/PyQt5/QtWidgets.cpython-36m-x86_64-linux-gnu.so
#41 0x00007fbb2f54bacc in QCoreApplicationPrivate::sendThroughObjectEventFilters(QObject*, QEvent*) () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#42 0x00007fbb302c6445 in QApplicationPrivate::notify_helper(QObject*, QEvent*) () from /usr/lib/x86_64-linux-gnu/libQt5Widgets.so.5
#43 0x00007fbb302cdd34 in QApplication::notify(QObject*, QEvent*) () from /usr/lib/x86_64-linux-gnu/libQt5Widgets.so.5
#44 0x00007fbb30f7f665 in QgsApplication::notify (this=0x7ffcced8b430, receiver=0x56273b394a50, event=0x7ffcced89810) at ../../src/core/qgsapplication.cpp:314
#45 0x00007fbb2f54bde8 in QCoreApplication::notifyInternal2(QObject*, QEvent*) () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#46 0x00007fbb302ffecb in QWidgetPrivate::sendPendingMoveAndResizeEvents(bool, bool) () from /usr/lib/x86_64-linux-gnu/libQt5Widgets.so.5
#47 0x00007fbb30303ca3 in QWidgetPrivate::show_helper() () from /usr/lib/x86_64-linux-gnu/libQt5Widgets.so.5
#48 0x00007fbb3030696b in QWidget::setVisible(bool) () from /usr/lib/x86_64-linux-gnu/libQt5Widgets.so.5
#49 0x00007fbb30303c10 in QWidgetPrivate::showChildren(bool) () from /usr/lib/x86_64-linux-gnu/libQt5Widgets.so.5
#50 0x00007fbb30303cbf in QWidgetPrivate::show_helper() () from /usr/lib/x86_64-linux-gnu/libQt5Widgets.so.5
#51 0x00007fbb30303bbe in QWidgetPrivate::showChildren(bool) () from /usr/lib/x86_64-linux-gnu/libQt5Widgets.so.5
#52 0x00007fbb30303cbf in QWidgetPrivate::show_helper() () from /usr/lib/x86_64-linux-gnu/libQt5Widgets.so.5
#53 0x00007fbb30303bbe in QWidgetPrivate::showChildren(bool) () from /usr/lib/x86_64-linux-gnu/libQt5Widgets.so.5
#54 0x00007fbb30303cbf in QWidgetPrivate::show_helper() () from /usr/lib/x86_64-linux-gnu/libQt5Widgets.so.5
#55 0x00007fbb3030696b in QWidget::setVisible(bool) () from /usr/lib/x86_64-linux-gnu/libQt5Widgets.so.5
#56 0x00007fba92101ecb in ?? () from /usr/lib/python3/dist-packages/PyQt5/QtWidgets.cpython-36m-x86_64-linux-gnu.so
#57 0x00007fba92066172 in ?? () from /usr/lib/python3/dist-packages/PyQt5/QtWidgets.cpython-36m-x86_64-linux-gnu.so
#58 0x00007fba9934453d in _PyCFunction_FastCallDict () from /usr/lib/x86_64-linux-gnu/libpython3.6m.so.1.0
#59 0x00007fba993d2e9f in ?? () from /usr/lib/x86_64-linux-gnu/libpython3.6m.so.1.0
#60 0x00007fba993d7f41 in _PyEval_EvalFrameDefault () from /usr/lib/x86_64-linux-gnu/libpython3.6m.so.1.0
#61 0x00007fba993db7b7 in _PyFunction_FastCallDict () from /usr/lib/x86_64-linux-gnu/libpython3.6m.so.1.0
#62 0x00007fba992da2ce in _PyObject_FastCallDict () from /usr/lib/x86_64-linux-gnu/libpython3.6m.so.1.0
#63 0x00007fba992da3cc in _PyObject_Call_Prepend () from /usr/lib/x86_64-linux-gnu/libpython3.6m.so.1.0
#64 0x00007fba992da098 in PyObject_Call () from /usr/lib/x86_64-linux-gnu/libpython3.6m.so.1.0
#65 0x00007fba98a1ddac in ?? () from /usr/lib/python3/dist-packages/PyQt5/QtCore.cpython-36m-x86_64-linux-gnu.so
#66 0x00007fba98a1e110 in ?? () from /usr/lib/python3/dist-packages/PyQt5/QtCore.cpython-36m-x86_64-linux-gnu.so
#67 0x00007fba98a18030 in ?? () from /usr/lib/python3/dist-packages/PyQt5/QtCore.cpython-36m-x86_64-linux-gnu.so
#68 0x00007fba98a18997 in ?? () from /usr/lib/python3/dist-packages/PyQt5/QtCore.cpython-36m-x86_64-linux-gnu.so
#69 0x00007fbb2f57a9a9 in QMetaObject::activate(QObject*, int, int, void**) () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#70 0x00007fbb302bfd82 in QAction::triggered(bool) () from /usr/lib/x86_64-linux-gnu/libQt5Widgets.so.5
#71 0x00007fbb302c246c in QAction::activate(QAction::ActionEvent) () from /usr/lib/x86_64-linux-gnu/libQt5Widgets.so.5
#72 0x00007fbb3041ae1c in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Widgets.so.5
#73 0x00007fbb3042218b in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Widgets.so.5
#74 0x00007fbb30422fd3 in QMenu::mouseReleaseEvent(QMouseEvent*) () from /usr/lib/x86_64-linux-gnu/libQt5Widgets.so.5
#75 0x00007fbb30306dc8 in QWidget::event(QEvent*) () from /usr/lib/x86_64-linux-gnu/libQt5Widgets.so.5
#76 0x00007fbb304251f3 in QMenu::event(QEvent*) () from /usr/lib/x86_64-linux-gnu/libQt5Widgets.so.5
#77 0x00007fbb302c646c in QApplicationPrivate::notify_helper(QObject*, QEvent*) () from /usr/lib/x86_64-linux-gnu/libQt5Widgets.so.5
#78 0x00007fbb302ce28f in QApplication::notify(QObject*, QEvent*) () from /usr/lib/x86_64-linux-gnu/libQt5Widgets.so.5
#79 0x00007fbb30f7f665 in QgsApplication::notify (this=0x7ffcced8b430, receiver=0x562737462b40, event=0x7ffcced8a900) at ../../src/core/qgsapplication.cpp:314
#80 0x00007fbb2f54bde8 in QCoreApplication::notifyInternal2(QObject*, QEvent*) () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#81 0x00007fbb302cd262 in QApplicationPrivate::sendMouseEvent(QWidget*, QMouseEvent*, QWidget*, QWidget*, QWidget**, QPointer<QWidget>&, bool) () from /usr/lib/x86_64-linux-gnu/libQt5Widgets.so.5
#82 0x00007fbb30321685 in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Widgets.so.5
#83 0x00007fbb30323fba in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Widgets.so.5
#84 0x00007fbb302c646c in QApplicationPrivate::notify_helper(QObject*, QEvent*) () from /usr/lib/x86_64-linux-gnu/libQt5Widgets.so.5
#85 0x00007fbb302cdd34 in QApplication::notify(QObject*, QEvent*) () from /usr/lib/x86_64-linux-gnu/libQt5Widgets.so.5
#86 0x00007fbb30f7f665 in QgsApplication::notify (this=0x7ffcced8b430, receiver=0x7fbb0000edd0, event=0x7ffcced8ad70) at ../../src/core/qgsapplication.cpp:314
#87 0x00007fbb2f54bde8 in QCoreApplication::notifyInternal2(QObject*, QEvent*) () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#88 0x00007fbb2fb0af43 in QGuiApplicationPrivate::processMouseEvent(QWindowSystemInterfacePrivate::MouseEvent*) () from /usr/lib/x86_64-linux-gnu/libQt5Gui.so.5
#89 0x00007fbb2fb0ca25 in QGuiApplicationPrivate::processWindowSystemEvent(QWindowSystemInterfacePrivate::WindowSystemEvent*) () from /usr/lib/x86_64-linux-gnu/libQt5Gui.so.5
#90 0x00007fbb2fae4cab in QWindowSystemInterface::sendWindowSystemEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/x86_64-linux-gnu/libQt5Gui.so.5
#91 0x00007fbb090545a0 in ?? () from /usr/lib/x86_64-linux-gnu/libQt5XcbQpa.so.5
#92 0x00007fbb24365fb7 in g_main_context_dispatch () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#93 0x00007fbb243661f0 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#94 0x00007fbb2436627c in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#95 0x00007fbb2f5a447f in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#96 0x00007fbb2f549e3a in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#97 0x00007fbb2f552da4 in QCoreApplication::exec() () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#98 0x00005627364c0b93 in main (argc=1, argv=0x7ffcced8b828) at ../../src/app/main.cpp:1359