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(gdb) handle SIG33 pass nostop noprint
Signal        Stop	Print	Pass to program	Description
SIG33         No	No	Yes		Real-time event 33
(gdb) set pagination 0
(gdb) attach 1865
Attaching to process 1865
[New LWP 1868]
[New LWP 1869]
[New LWP 1871]
[New LWP 1880]
[New LWP 1883]
[New LWP 1884]
[New LWP 1892]
[New LWP 1973]
[Thread debugging using libthread_db enabled]
Using host libthread_db library "/lib/x86_64-linux-gnu/libthread_db.so.1".
0x00007f82d2bff901 in __GI___poll (fds=0x55cba23239f0, nfds=4, timeout=10000) at ../sysdeps/unix/sysv/linux/poll.c:29
29	../sysdeps/unix/sysv/linux/poll.c: No such file or directory.
(gdb) continue
Continuing.
[New Thread 0x7f822c97f700 (LWP 2268)]
[Thread 0x7f822c97f700 (LWP 2268) exited]
[New Thread 0x7f822c97f700 (LWP 2269)]

Thread 1 "qgis.bin" received signal SIGSEGV, Segmentation fault.
0x00007f82d644011c in QgsBrowserDockWidget::refreshModel (this=0x55cba20b0650, index=...) at ../../src/gui/qgsbrowserdockwidget.cpp:298
298	../../src/gui/qgsbrowserdockwidget.cpp: No such file or directory.
(gdb) backtrace full
#0  0x00007f82d644011c in QgsBrowserDockWidget::refreshModel (this=0x55cba20b0650, index=...) at ../../src/gui/qgsbrowserdockwidget.cpp:298
        idx = {r = 0, c = 0, i = 94333132026224, m = 0x55cba2094150}
        proxyIdx = {r = -1534959440, c = 21963, i = 140730195983232, m = 0x55cba4eaf0d0}
        child = 0x1c20
        i = 0
        item = 0x0
        __FUNCTION__ = "refreshModel"
#1  0x00007f82d643ff12 in QgsBrowserDockWidget::refresh (this=0x55cba20b0650) at ../../src/gui/qgsbrowserdockwidget.cpp:275
No locals.
#2  0x00007f82d6f7ef8e in QtPrivate::FunctorCall<QtPrivate::IndexesList<>, QtPrivate::List<>, void, void (QgsBrowserDockWidget::*)()>::call(void (QgsBrowserDockWidget::*)(), QgsBrowserDockWidget*, void**) (f=(void (QgsBrowserDockWidget::*)(QgsBrowserDockWidget * const)) 0x7f82d643fec8 <QgsBrowserDockWidget::refresh()>, o=0x55cba20b0650, arg=0x7ffe4d573cc0) at /usr/include/x86_64-linux-gnu/qt5/QtCore/qobjectdefs_impl.h:136
No locals.
#3  0x00007f82d6f791e2 in QtPrivate::FunctionPointer<void (QgsBrowserDockWidget::*)()>::call<QtPrivate::List<>, void>(void (QgsBrowserDockWidget::*)(), QgsBrowserDockWidget*, void**) (f=(void (QgsBrowserDockWidget::*)(QgsBrowserDockWidget * const)) 0x7f82d643fec8 <QgsBrowserDockWidget::refresh()>, o=0x55cba20b0650, arg=0x7ffe4d573cc0) at /usr/include/x86_64-linux-gnu/qt5/QtCore/qobjectdefs_impl.h:169
No locals.
#4  0x00007f82d6f6e6b7 in QtPrivate::QSlotObject<void (QgsBrowserDockWidget::*)(), QtPrivate::List<>, void>::impl(int, QtPrivate::QSlotObjectBase*, QObject*, void**, bool*) (which=1, this_=0x55cba210d6c0, r=0x55cba20b0650, a=0x7ffe4d573cc0, ret=0x0) at /usr/include/x86_64-linux-gnu/qt5/QtCore/qobject_impl.h:120
No locals.
#5  0x00007f82d372c9ff in QMetaObject::activate(QObject*, int, int, void**) () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
No symbol table info available.
#6  0x00007f82d750a863 in QgisApp::connectionsChanged (this=0x55cba1637220) at src/app/moc_qgisapp.cpp:1942
No locals.
#7  0x00007f82d6f7e83c in QtPrivate::FunctorCall<QtPrivate::IndexesList<>, QtPrivate::List<>, void, void (QgisApp::*)()>::call(void (QgisApp::*)(), QgisApp*, void**) (f=(void (QgisApp::*)(QgisApp * const)) 0x7f82d750a83a <QgisApp::connectionsChanged()>, o=0x55cba1637220, arg=0x7ffe4d573ea0) at /usr/include/x86_64-linux-gnu/qt5/QtCore/qobjectdefs_impl.h:136
No locals.
#8  0x00007f82d6f78c37 in QtPrivate::FunctionPointer<void (QgisApp::*)()>::call<QtPrivate::List<>, void>(void (QgisApp::*)(), QgisApp*, void**) (f=(void (QgisApp::*)(QgisApp * const)) 0x7f82d750a83a <QgisApp::connectionsChanged()>, o=0x55cba1637220, arg=0x7ffe4d573ea0) at /usr/include/x86_64-linux-gnu/qt5/QtCore/qobjectdefs_impl.h:169
No locals.
#9  0x00007f82d6f6ddab in QtPrivate::QSlotObject<void (QgisApp::*)(), QtPrivate::List<>, void>::impl(int, QtPrivate::QSlotObjectBase*, QObject*, void**, bool*) (which=1, this_=0x55cba4d26970, r=0x55cba1637220, a=0x7ffe4d573ea0, ret=0x0) at /usr/include/x86_64-linux-gnu/qt5/QtCore/qobject_impl.h:120
No locals.
#10 0x00007f82d372c9ff in QMetaObject::activate(QObject*, int, int, void**) () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
No symbol table info available.
#11 0x00007f82d6730847 in QgsDataSourceManagerDialog::connectionsChanged (this=0x55cba380b0b0) at src/gui/moc_qgsdatasourcemanagerdialog.cpp:388
No locals.
#12 0x00007f82d672fc7f in QgsDataSourceManagerDialog::qt_static_metacall (_o=0x55cba380b0b0, _c=QMetaObject::InvokeMetaMethod, _id=11, _a=0x7ffe4d5740c0) at src/gui/moc_qgsdatasourcemanagerdialog.cpp:167
        _t = 0x55cba380b0b0
#13 0x00007f82d372c8e5 in QMetaObject::activate(QObject*, int, int, void**) () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
No symbol table info available.
#14 0x00007f82d6730fdf in QgsAbstractDataSourceWidget::connectionsChanged (this=0x55cba4560f20) at src/gui/moc_qgsabstractdatasourcewidget.cpp:257
No locals.
#15 0x00007f824054f88b in QgsWMSSourceSelect::btnNew_clicked (this=0x55cba4560f20) at ../../src/providers/wms/qgswmssourceselect.cpp:182
        nc = 0x55cba4fffb10
#16 0x00007f82405662f2 in QtPrivate::FunctorCall<QtPrivate::IndexesList<>, QtPrivate::List<>, void, void (QgsWMSSourceSelect::*)()>::call(void (QgsWMSSourceSelect::*)(), QgsWMSSourceSelect*, void**) (f=(void (QgsWMSSourceSelect::*)(QgsWMSSourceSelect * const)) 0x7f824054f78c <QgsWMSSourceSelect::btnNew_clicked()>, o=0x55cba4560f20, arg=0x7ffe4d574370) at /usr/include/x86_64-linux-gnu/qt5/QtCore/qobjectdefs_impl.h:136
No locals.
#17 0x00007f8240565a7b in QtPrivate::FunctionPointer<void (QgsWMSSourceSelect::*)()>::call<QtPrivate::List<>, void>(void (QgsWMSSourceSelect::*)(), QgsWMSSourceSelect*, void**) (f=(void (QgsWMSSourceSelect::*)(QgsWMSSourceSelect * const)) 0x7f824054f78c <QgsWMSSourceSelect::btnNew_clicked()>, o=0x55cba4560f20, arg=0x7ffe4d574370) at /usr/include/x86_64-linux-gnu/qt5/QtCore/qobjectdefs_impl.h:169
No locals.
#18 0x00007f8240564cdd in QtPrivate::QSlotObject<void (QgsWMSSourceSelect::*)(), QtPrivate::List<>, void>::impl(int, QtPrivate::QSlotObjectBase*, QObject*, void**, bool*) (which=1, this_=0x55cba48108a0, r=0x55cba4560f20, a=0x7ffe4d574370, ret=0x0) at /usr/include/x86_64-linux-gnu/qt5/QtCore/qobject_impl.h:120
No locals.
#19 0x00007f82d372c9ff in QMetaObject::activate(QObject*, int, int, void**) () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
No symbol table info available.
#20 0x00007f82d4634572 in QAbstractButton::clicked(bool) () from /usr/lib/x86_64-linux-gnu/libQt5Widgets.so.5
No symbol table info available.
#21 0x00007f82d463478a in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Widgets.so.5
No symbol table info available.
#22 0x00007f82d4635b6a in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Widgets.so.5
No symbol table info available.
#23 0x00007f82d4635d54 in QAbstractButton::mouseReleaseEvent(QMouseEvent*) () from /usr/lib/x86_64-linux-gnu/libQt5Widgets.so.5
No symbol table info available.
#24 0x00007f82d44b8dc8 in QWidget::event(QEvent*) () from /usr/lib/x86_64-linux-gnu/libQt5Widgets.so.5
No symbol table info available.
#25 0x00007f82d447846c in QApplicationPrivate::notify_helper(QObject*, QEvent*) () from /usr/lib/x86_64-linux-gnu/libQt5Widgets.so.5
No symbol table info available.
#26 0x00007f82d448028f in QApplication::notify(QObject*, QEvent*) () from /usr/lib/x86_64-linux-gnu/libQt5Widgets.so.5
No symbol table info available.
#27 0x00007f82d512b785 in QgsApplication::notify (this=0x7ffe4d576560, receiver=0x55cba388deb0, event=0x7ffe4d574890) at ../../src/core/qgsapplication.cpp:314
        done = true
        __FUNCTION__ = "notify"
#28 0x00007f82d36fdde8 in QCoreApplication::notifyInternal2(QObject*, QEvent*) () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
No symbol table info available.
#29 0x00007f82d447f262 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.
#30 0x00007f82d44d394b in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Widgets.so.5
No symbol table info available.
#31 0x00007f82d44d5fba in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Widgets.so.5
No symbol table info available.
#32 0x00007f82d447846c in QApplicationPrivate::notify_helper(QObject*, QEvent*) () from /usr/lib/x86_64-linux-gnu/libQt5Widgets.so.5
No symbol table info available.
#33 0x00007f82d447fd34 in QApplication::notify(QObject*, QEvent*) () from /usr/lib/x86_64-linux-gnu/libQt5Widgets.so.5
No symbol table info available.
#34 0x00007f82d512b785 in QgsApplication::notify (this=0x7ffe4d576560, receiver=0x55cba4d275d0, event=0x7ffe4d574d00) at ../../src/core/qgsapplication.cpp:314
        done = true
        __FUNCTION__ = "notify"
#35 0x00007f82d36fdde8 in QCoreApplication::notifyInternal2(QObject*, QEvent*) () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
No symbol table info available.
#36 0x00007f82d3cbcf43 in QGuiApplicationPrivate::processMouseEvent(QWindowSystemInterfacePrivate::MouseEvent*) () from /usr/lib/x86_64-linux-gnu/libQt5Gui.so.5
No symbol table info available.
#37 0x00007f82d3cbea25 in QGuiApplicationPrivate::processWindowSystemEvent(QWindowSystemInterfacePrivate::WindowSystemEvent*) () from /usr/lib/x86_64-linux-gnu/libQt5Gui.so.5
No symbol table info available.
#38 0x00007f82d3c96cab in QWindowSystemInterface::sendWindowSystemEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/x86_64-linux-gnu/libQt5Gui.so.5
No symbol table info available.
#39 0x00007f82ae0d05a0 in ?? () from /usr/lib/x86_64-linux-gnu/libQt5XcbQpa.so.5
No symbol table info available.
#40 0x00007f82c91dffb7 in g_main_context_dispatch () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
No symbol table info available.
#41 0x00007f82c91e01f0 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
No symbol table info available.
#42 0x00007f82c91e027c in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
No symbol table info available.
#43 0x00007f82d375647f in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
No symbol table info available.
#44 0x00007f82d36fbe3a in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
No symbol table info available.
#45 0x00007f82d46a4557 in QDialog::exec() () from /usr/lib/x86_64-linux-gnu/libQt5Widgets.so.5
No symbol table info available.
#46 0x00007f82d6ea6284 in QgisApp::dataSourceManager (this=0x55cba1637220, pageName=...) at ../../src/app/qgisapp.cpp:1608
No locals.
#47 0x00007f82d6ea8e52 in QgisApp::<lambda()>::operator()(void) const (__closure=0x55cba1c326f0) at ../../src/app/qgisapp.cpp:1875
        this = 0x55cba1637220
#48 0x00007f82d6f174f8 in QtPrivate::FunctorCall<QtPrivate::IndexesList<>, QtPrivate::List<>, void, QgisApp::createActions()::<lambda()> >::call(QgisApp::<lambda()> &, void **) (f=..., arg=0x7ffe4d5754f0) at /usr/include/x86_64-linux-gnu/qt5/QtCore/qobjectdefs_impl.h:130
No locals.
#49 0x00007f82d6f162ad in QtPrivate::Functor<QgisApp::createActions()::<lambda()>, 0>::call<QtPrivate::List<>, void>(QgisApp::<lambda()> &, void *, void **) (f=..., arg=0x7ffe4d5754f0) at /usr/include/x86_64-linux-gnu/qt5/QtCore/qobjectdefs_impl.h:240
No locals.
#50 0x00007f82d6f14689 in QtPrivate::QFunctorSlotObject<QgisApp::createActions()::<lambda()>, 0, QtPrivate::List<>, void>::impl(int, QtPrivate::QSlotObjectBase *, QObject *, void **, bool *) (which=1, this_=0x55cba1c326e0, r=0x55cba1637220, a=0x7ffe4d5754f0, ret=0x0) at /usr/include/x86_64-linux-gnu/qt5/QtCore/qobject_impl.h:168
No locals.
#51 0x00007f82d372c9ff in QMetaObject::activate(QObject*, int, int, void**) () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
No symbol table info available.
#52 0x00007f82d4471d82 in QAction::triggered(bool) () from /usr/lib/x86_64-linux-gnu/libQt5Widgets.so.5
No symbol table info available.
#53 0x00007f82d447446c in QAction::activate(QAction::ActionEvent) () from /usr/lib/x86_64-linux-gnu/libQt5Widgets.so.5
No symbol table info available.
#54 0x00007f82d4635afb in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Widgets.so.5
No symbol table info available.
#55 0x00007f82d4635d54 in QAbstractButton::mouseReleaseEvent(QMouseEvent*) () from /usr/lib/x86_64-linux-gnu/libQt5Widgets.so.5
No symbol table info available.
#56 0x00007f82d461508a in QToolButton::mouseReleaseEvent(QMouseEvent*) () from /usr/lib/x86_64-linux-gnu/libQt5Widgets.so.5
No symbol table info available.
#57 0x00007f82d44b8dc8 in QWidget::event(QEvent*) () from /usr/lib/x86_64-linux-gnu/libQt5Widgets.so.5
No symbol table info available.
#58 0x00007f82d4615124 in QToolButton::event(QEvent*) () from /usr/lib/x86_64-linux-gnu/libQt5Widgets.so.5
No symbol table info available.
#59 0x00007f82d447846c in QApplicationPrivate::notify_helper(QObject*, QEvent*) () from /usr/lib/x86_64-linux-gnu/libQt5Widgets.so.5
No symbol table info available.
#60 0x00007f82d448028f in QApplication::notify(QObject*, QEvent*) () from /usr/lib/x86_64-linux-gnu/libQt5Widgets.so.5
No symbol table info available.
#61 0x00007f82d512b785 in QgsApplication::notify (this=0x7ffe4d576560, receiver=0x55cba17d4dd0, event=0x7ffe4d575a40) at ../../src/core/qgsapplication.cpp:314
        done = true
        __FUNCTION__ = "notify"
#62 0x00007f82d36fdde8 in QCoreApplication::notifyInternal2(QObject*, QEvent*) () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
No symbol table info available.
#63 0x00007f82d447f262 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.
#64 0x00007f82d44d394b in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Widgets.so.5
No symbol table info available.
#65 0x00007f82d44d5fba in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Widgets.so.5
No symbol table info available.
#66 0x00007f82d447846c in QApplicationPrivate::notify_helper(QObject*, QEvent*) () from /usr/lib/x86_64-linux-gnu/libQt5Widgets.so.5
No symbol table info available.
#67 0x00007f82d447fd34 in QApplication::notify(QObject*, QEvent*) () from /usr/lib/x86_64-linux-gnu/libQt5Widgets.so.5
No symbol table info available.
#68 0x00007f82d512b785 in QgsApplication::notify (this=0x7ffe4d576560, receiver=0x55cba1f89ac0, event=0x7ffe4d575eb0) at ../../src/core/qgsapplication.cpp:314
        done = true
        __FUNCTION__ = "notify"
#69 0x00007f82d36fdde8 in QCoreApplication::notifyInternal2(QObject*, QEvent*) () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
No symbol table info available.
#70 0x00007f82d3cbcf43 in QGuiApplicationPrivate::processMouseEvent(QWindowSystemInterfacePrivate::MouseEvent*) () from /usr/lib/x86_64-linux-gnu/libQt5Gui.so.5
No symbol table info available.
#71 0x00007f82d3cbea25 in QGuiApplicationPrivate::processWindowSystemEvent(QWindowSystemInterfacePrivate::WindowSystemEvent*) () from /usr/lib/x86_64-linux-gnu/libQt5Gui.so.5
No symbol table info available.
#72 0x00007f82d3c96cab in QWindowSystemInterface::sendWindowSystemEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/x86_64-linux-gnu/libQt5Gui.so.5
No symbol table info available.
#73 0x00007f82ae0d05a0 in ?? () from /usr/lib/x86_64-linux-gnu/libQt5XcbQpa.so.5
No symbol table info available.
#74 0x00007f82c91dffb7 in g_main_context_dispatch () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
No symbol table info available.
#75 0x00007f82c91e01f0 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
No symbol table info available.
#76 0x00007f82c91e027c in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
No symbol table info available.
#77 0x00007f82d375647f in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
No symbol table info available.
#78 0x00007f82d36fbe3a in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
No symbol table info available.
#79 0x00007f82d3704da4 in QCoreApplication::exec() () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
No symbol table info available.
#80 0x000055cb9f4ee850 in main (argc=1, argv=0x7ffe4d576958) at ../../src/app/main.cpp:1345
        profile = 0x55cba13333c0
        presetStyle = {static null = {<No data fields>}, d = 0x55cba13cc200}
        rootProfileFolder = {static null = {<No data fields>}, d = 0x55cba1336230}
        myLocaleOverrideFlag = false
        qgistor = <incomplete type>
        w = 600
        mySplashPath = {static null = {<No data fields>}, d = 0x7f82d58532c0 <QgsApplication::splashPath()::{lambda()#1}::operator()() const::qstring_literal>}
        h = 300
        mypSplash = 0x55cba13383c0
        qgis = 0x55cba1637220
        retval = 17
        manager = {<QObject> = {<No data fields>}, static staticMetaObject = {d = {superdata = 0x7f82d3bada00 <QObject::staticMetaObject>, stringdata = 0x7f82d5946b20 <qt_meta_stringdata_QgsUserProfileManager>, data = 0x7f82d5946ba0 <qt_meta_data_QgsUserProfileManager>, static_metacall = 0x7f82d57ef018 <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 = 0x55cba1336230}, mUserProfile = std::unique_ptr<QgsUserProfile> containing 0x0, mSettings = std::unique_ptr<QSettings> containing 0x55cba12fdc30}
        profileFolder = {static null = {<No data fields>}, d = 0x55cba1330c60}
        mySettings = {<QObject> = {<No data fields>}, static staticMetaObject = {d = {superdata = 0x7f82d3bada00 <QObject::staticMetaObject>, stringdata = 0x7f82d5937da0 <qt_meta_stringdata_QgsSettings>, data = 0x7f82d5937de0 <qt_meta_data_QgsSettings>, static_metacall = 0x7f82d57d994e <QgsSettings::qt_static_metacall(QObject*, QMetaObject::Call, int, void**)>, relatedMetaObjects = 0x0, extradata = 0x0}}, static sGlobalSettingsPath = {static null = {<No data fields>}, d = 0x55cba13eb7d0}, mUserSettings = 0x55cba13fa900, mGlobalSettings = 0x55cba141c610, mUsingGlobalArray = false}
        systemEnvVars = {d = 0x55cba13ed060}
        activeStyleName = {static null = {<No data fields>}, d = 0x55cba13cc200}
        i18nPath = {static null = {<No data fields>}, d = 0x55cba13d6a50}
        myUserLocale = {static null = {<No data fields>}, d = 0x55cba153efd0}
        qttor = <incomplete type>
        myApp = {<QApplication> = {<No data fields>}, static staticMetaObject = {d = {superdata = 0x7f82d4b39020 <QApplication::staticMetaObject>, stringdata = 0x7f82d5926780 <qt_meta_stringdata_QgsApplication>, data = 0x7f82d59268e0 <qt_meta_data_QgsApplication>, static_metacall = 0x7f82d57c0810 <QgsApplication::qt_static_metacall(QObject*, QMetaObject::Call, int, void**)>, relatedMetaObjects = 0x0, extradata = 0x0}}, static QGIS_ORGANIZATION_NAME = 0x7f82d58528e8 "QGIS", static QGIS_ORGANIZATION_DOMAIN = 0x7f82d58528ed "qgis.org", static QGIS_APPLICATION_NAME = 0x7f82d58528f6 "QGIS3", static mFileOpenEventReceiver29900 = 0x55cba1637220, 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 = 0x7f82d37eda00 <QListData::shared_null>}, d = 0x7f82d37eda00 <QListData::shared_null>}}, <No data fields>}, static mUIThemeName29900 = {static null = {<No data fields>}, d = 0x7f82d37eb400 <QArrayData::shared_null>}, static mPrefixPath29900 = {static null = <same as static member of an already seen type>, d = 0x55cba13e7e40}, static mPluginPath29900 = {static null = <same as static member of an already seen type>, d = 0x55cba13e8490}, static mPkgDataPath29900 = {static null = <same as static member of an already seen type>, d = 0x55cba13eb630}, static mLibraryPath29900 = {static null = <same as static member of an already seen type>, d = 0x55cba13e82b0}, static mLibexecPath29900 = {static null = <same as static member of an already seen type>, d = 0x55cba13edd90}, static mThemeName29900 = {static null = <same as static member of an already seen type>, d = 0x7f82d5852e60 <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 = 0x55cba13d6100}, d = 0x55cba13d6100}}, <No data fields>}, static mSystemEnvVars29900 = {d = 0x55cba13ed060}, static mConfigPath29900 = {static null = {<No data fields>}, d = 0x55cba13e7c70}, static mRunningFromBuildDir29900 = false, static mBuildSourcePath29900 = {static null = <same as static member of an already seen type>, d = 0x7f82d37eb400 <QArrayData::shared_null>}, static mBuildOutputPath29900 = {static null = <same as static member of an already seen type>, d = 0x7f82d37eb400 <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 = 0x7f82d37eda00 <QListData::shared_null>}, d = 0x7f82d37eda00 <QListData::shared_null>}}, <No data fields>}, static mMaxThreads29900 = -1, static mAuthDbDirPath29900 = {static null = {<No data fields>}, d = 0x55cba13e7c70}, static sUserName = {static null = <same as static member of an already seen type>, d = 0x55cba1b6a300}, static sUserFullName = {static null = <same as static member of an already seen type>, d = 0x55cba1b7b8b0}, static sPlatformName = {static null = <same as static member of an already seen type>, d = 0x55cba1336d20}, mIconCache = {d = 0x55cba13f56a0}, mDataItemProviderRegistry = 0x55cba24852c0, mAuthManager = 0x55cba13e9930, mApplicationMembers = 0x55cba13b8b90, static sApplicationMembers = 0x0}
        customizationsettings = 0x55cba13f72f0
        useCustomVars = false
        myPixmap = <incomplete type>
        __FUNCTION__ = "main"
        mySnapshotFileName = {static null = {<No data fields>}, d = 0x7f82d37eb400 <QArrayData::shared_null>}
        configLocalStorageLocation = {static null = {<No data fields>}, d = 0x55cba13363f0}
        profileName = {static null = {<No data fields>}, d = 0x55cba1336a80}
        mySnapshotWidth = 800
        mySnapshotHeight = 600
        myHideSplash = false
        mySkipVersionCheck = false
        myRestoreDefaultWindowState = false
        myRestorePlugins = true
        myCustomization = true
        dxfOutputFile = {static null = {<No data fields>}, d = 0x7f82d37eb400 <QArrayData::shared_null>}
        dxfSymbologyMode = QgsDxfExport::SymbolLayerSymbology
        dxfScale = 50000
        dxfEncoding = {static null = {<No data fields>}, d = 0x55cb9f4f6600 <main::{lambda()#1}::operator()() const::qstring_literal>}
        dxfPreset = {static null = {<No data fields>}, d = 0x7f82d37eb400 <QArrayData::shared_null>}
        dxfExtent = {mXmin = 0, mYmin = 0, mXmax = 0, mYmax = 0}
        myInitialExtent = {static null = {<No data fields>}, d = 0x55cb9f4f6640 <main::{lambda()#2}::operator()() const::qstring_literal>}
        myTranslationCode = {static null = {<No data fields>}, d = 0x55cba1537520}
        configpath = {static null = {<No data fields>}, d = 0x7f82d37eb400 <QArrayData::shared_null>}
        authdbdirectory = {static null = {<No data fields>}, d = 0x7f82d37eb400 <QArrayData::shared_null>}
        pythonfile = {static null = {<No data fields>}, d = 0x7f82d37eb400 <QArrayData::shared_null>}
        customizationfile = {static null = {<No data fields>}, d = 0x7f82d37eb400 <QArrayData::shared_null>}
        globalsettingsfile = {static null = {<No data fields>}, d = 0x55cba13eb7d0}
        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 = 0x55cba12fdcf0}, d = 0x55cba12fdcf0}}, <No data fields>}
        myUseGuiFlag = true
        settings = {<QObject> = {<No data fields>}, static staticMetaObject = {d = {superdata = 0x7f82d3bada00 <QObject::staticMetaObject>, stringdata = 0x7f82d5937da0 <qt_meta_stringdata_QgsSettings>, data = 0x7f82d5937de0 <qt_meta_data_QgsSettings>, static_metacall = 0x7f82d57d994e <QgsSettings::qt_static_metacall(QObject*, QMetaObject::Call, int, void**)>, relatedMetaObjects = 0x0, extradata = 0x0}}, static sGlobalSettingsPath = {static null = {<No data fields>}, d = 0x55cba13eb7d0}, mUserSettings = 0x55cba12fd630, mGlobalSettings = 0x0, mUsingGlobalArray = false}
(gdb) info registers
rax            0x0	0
rbx            0x55cb9f4f75a8	94333039506856
rcx            0xffffffff	4294967295
rdx            0x55cba4d46570	94333132105072
rsi            0x0	0
rdi            0x55cba4d46570	94333132105072
rbp            0x7ffe4d576870	0x7ffe4d576870
rsp            0x7ffe4d5762c0	0x7ffe4d5762c0
r8             0x55cba2094150	94333085237584
r9             0x55cba4fc5a00	94333134723584
r10            0xffffffffffffff70	-144
r11            0x7f82d2ca3e20	140199858945568
r12            0x55cb9f4f7490	94333039506576
r13            0x1	1
r14            0x0	0
r15            0x0	0
rip            0x55cb9f4ee850	0x55cb9f4ee850 <main(int, char**)+21071>
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
=> 0x55cb9f4ee850 <main(int, char**)+21071>:	mov    %eax,-0x558(%rbp)
   0x55cb9f4ee856 <main(int, char**)+21077>:	cmpq   $0x0,-0x430(%rbp)
   0x55cb9f4ee85e <main(int, char**)+21085>:	je     0x55cb9f4ee87d <main(int, char**)+21116>
   0x55cb9f4ee860 <main(int, char**)+21087>:	mov    -0x430(%rbp),%rax
   0x55cb9f4ee867 <main(int, char**)+21094>:	mov    (%rax),%rax
   0x55cb9f4ee86a <main(int, char**)+21097>:	add    $0x20,%rax
   0x55cb9f4ee86e <main(int, char**)+21101>:	mov    (%rax),%rax
   0x55cb9f4ee871 <main(int, char**)+21104>:	mov    -0x430(%rbp),%rdx
   0x55cb9f4ee878 <main(int, char**)+21111>:	mov    %rdx,%rdi
   0x55cb9f4ee87b <main(int, char**)+21114>:	callq  *%rax
   0x55cb9f4ee87d <main(int, char**)+21116>:	mov    -0x558(%rbp),%ebx
   0x55cb9f4ee883 <main(int, char**)+21122>:	lea    -0x3b0(%rbp),%rax
   0x55cb9f4ee88a <main(int, char**)+21129>:	mov    %rax,%rdi
   0x55cb9f4ee88d <main(int, char**)+21132>:	callq  0x55cb9f4e5ec0 <_ZN7QPixmapD1Ev@plt>
   0x55cb9f4ee892 <main(int, char**)+21137>:	lea    -0x488(%rbp),%rax
   0x55cb9f4ee899 <main(int, char**)+21144>:	mov    %rax,%rdi
(gdb) thread apply all backtrace

Thread 11 (Thread 0x7f822c97f700 (LWP 2269)):
#0  0x00007f82caa3a64b in futex_reltimed_wait_cancelable (private=<optimized out>, reltime=0x7f822c97e110, expected=0, futex_word=0x55cba39005c0) at ../sysdeps/unix/sysv/linux/futex-internal.h:142
#1  __pthread_cond_wait_common (abstime=0x7f822c97e1d0, mutex=0x55cba3900570, cond=0x55cba3900598) at pthread_cond_wait.c:533
#2  __pthread_cond_timedwait (cond=0x55cba3900598, mutex=0x55cba3900570, abstime=0x7f822c97e1d0) at pthread_cond_wait.c:667
#3  0x00007f82d3521588 in QWaitCondition::wait(QMutex*, unsigned long) () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#4  0x00007f82d351c7cc in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#5  0x00007f82d352029d in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#6  0x00007f82caa337fc in start_thread (arg=0x7f822c97f700) at pthread_create.c:465
#7  0x00007f82d2c0bb0f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 9 (Thread 0x7f823f54c700 (LWP 1973)):
#0  0x00007f82d2bff901 in __GI___poll (fds=0x7f8238004e70, nfds=1, timeout=-1) at ../sysdeps/unix/sysv/linux/poll.c:29
#1  0x00007f82c91e0169 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#2  0x00007f82c91e027c in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#3  0x00007f82d375647f in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#4  0x00007f82d36fbe3a in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#5  0x00007f82cba7dce5 in QCA::SyncThread::run() () from /usr/lib/x86_64-linux-gnu/libqca-qt5.so.2
#6  0x00007f82d352029d in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#7  0x00007f82caa337fc in start_thread (arg=0x7f823f54c700) at pthread_create.c:465
#8  0x00007f82d2c0bb0f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 8 (Thread 0x7f8253b61700 (LWP 1892)):
#0  0x00007f82d2bff901 in __GI___poll (fds=0x7f8248002de0, nfds=1, timeout=-1) at ../sysdeps/unix/sysv/linux/poll.c:29
#1  0x00007f82c91e0169 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#2  0x00007f82c91e027c in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#3  0x00007f82d375647f in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#4  0x00007f82d36fbe3a in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#5  0x00007f82d351b3ca in QThread::exec() () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#6  0x00007f82d352029d in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#7  0x00007f82caa337fc in start_thread (arg=0x7f8253b61700) at pthread_create.c:465
#8  0x00007f82d2c0bb0f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 7 (Thread 0x7f82989a6700 (LWP 1884)):
#0  0x00007f82caa3a072 in futex_wait_cancelable (private=<optimized out>, expected=0, futex_word=0x7f8299257d38) at ../sysdeps/unix/sysv/linux/futex-internal.h:88
#1  __pthread_cond_wait_common (abstime=0x0, mutex=0x7f8299257ce8, cond=0x7f8299257d10) at pthread_cond_wait.c:502
#2  __pthread_cond_wait (cond=0x7f8299257d10, mutex=0x7f8299257ce8) at pthread_cond_wait.c:655
#3  0x00007f82cf7ca1e3 in ?? () from /usr/lib/x86_64-linux-gnu/libQt5WebKit.so.5
#4  0x00007f82cfb10d21 in ?? () from /usr/lib/x86_64-linux-gnu/libQt5WebKit.so.5
#5  0x00007f82caa337fc in start_thread (arg=0x7f82989a6700) at pthread_create.c:465
#6  0x00007f82d2c0bb0f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 6 (Thread 0x7f82991c6700 (LWP 1883)):
#0  0x00007f82caa3a072 in futex_wait_cancelable (private=<optimized out>, expected=0, futex_word=0x7f829924f258) at ../sysdeps/unix/sysv/linux/futex-internal.h:88
#1  __pthread_cond_wait_common (abstime=0x0, mutex=0x7f829924f208, cond=0x7f829924f230) at pthread_cond_wait.c:502
#2  __pthread_cond_wait (cond=0x7f829924f230, mutex=0x7f829924f208) at pthread_cond_wait.c:655
#3  0x00007f82cf7c9117 in ?? () from /usr/lib/x86_64-linux-gnu/libQt5WebKit.so.5
#4  0x00007f82cfb10d21 in ?? () from /usr/lib/x86_64-linux-gnu/libQt5WebKit.so.5
#5  0x00007f82caa337fc in start_thread (arg=0x7f82991c6700) at pthread_create.c:465
#6  0x00007f82d2c0bb0f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 5 (Thread 0x7f8299af6700 (LWP 1880)):
#0  0x00007f82caa3a072 in futex_wait_cancelable (private=<optimized out>, expected=0, futex_word=0x7f82d054a540) at ../sysdeps/unix/sysv/linux/futex-internal.h:88
#1  __pthread_cond_wait_common (abstime=0x0, mutex=0x7f82d054a4f0, cond=0x7f82d054a518) at pthread_cond_wait.c:502
#2  __pthread_cond_wait (cond=0x7f82d054a518, mutex=0x7f82d054a4f0) at pthread_cond_wait.c:655
#3  0x00007f82cfada6b4 in ?? () from /usr/lib/x86_64-linux-gnu/libQt5WebKit.so.5
#4  0x00007f82cfada6d9 in ?? () from /usr/lib/x86_64-linux-gnu/libQt5WebKit.so.5
#5  0x00007f82caa337fc in start_thread (arg=0x7f8299af6700) at pthread_create.c:465
#6  0x00007f82d2c0bb0f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 4 (Thread 0x7f829b3e6700 (LWP 1871)):
#0  0x00007f82d2bff901 in __GI___poll (fds=0x7f82940029e0, nfds=1, timeout=9992) at ../sysdeps/unix/sysv/linux/poll.c:29
#1  0x00007f82c91e0169 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#2  0x00007f82c91e027c in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#3  0x00007f82d375647f in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#4  0x00007f82d36fbe3a in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#5  0x00007f82d351b3ca in QThread::exec() () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#6  0x00007f82d352029d in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#7  0x00007f82caa337fc in start_thread (arg=0x7f829b3e6700) at pthread_create.c:465
#8  0x00007f82d2c0bb0f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 3 (Thread 0x7f82a3775700 (LWP 1869)):
#0  0x00007f82d2bff901 in __GI___poll (fds=0x7f829c002de0, nfds=3, timeout=-1) at ../sysdeps/unix/sysv/linux/poll.c:29
#1  0x00007f82c91e0169 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#2  0x00007f82c91e027c in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#3  0x00007f82d375647f in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#4  0x00007f82d36fbe3a in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#5  0x00007f82d351b3ca in QThread::exec() () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#6  0x00007f82bce2ae45 in ?? () from /usr/lib/x86_64-linux-gnu/libQt5DBus.so.5
#7  0x00007f82d352029d in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#8  0x00007f82caa337fc in start_thread (arg=0x7f82a3775700) at pthread_create.c:465
#9  0x00007f82d2c0bb0f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 2 (Thread 0x7f82abb53700 (LWP 1868)):
#0  0x00007f82d2bff901 in __GI___poll (fds=0x7f82abb52178, nfds=1, timeout=-1) at ../sysdeps/unix/sysv/linux/poll.c:29
#1  0x00007f82bb57c747 in ?? () from /usr/lib/x86_64-linux-gnu/libxcb.so.1
#2  0x00007f82bb57e53a in xcb_wait_for_event () from /usr/lib/x86_64-linux-gnu/libxcb.so.1
#3  0x00007f82ae06df09 in ?? () from /usr/lib/x86_64-linux-gnu/libQt5XcbQpa.so.5
#4  0x00007f82d352029d in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#5  0x00007f82caa337fc in start_thread (arg=0x7f82abb53700) at pthread_create.c:465
#6  0x00007f82d2c0bb0f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 1 (Thread 0x7f82d7d83340 (LWP 1865)):
#0  0x00007f82d644011c in QgsBrowserDockWidget::refreshModel (this=0x55cba20b0650, index=...) at ../../src/gui/qgsbrowserdockwidget.cpp:298
#1  0x00007f82d643ff12 in QgsBrowserDockWidget::refresh (this=0x55cba20b0650) at ../../src/gui/qgsbrowserdockwidget.cpp:275
#2  0x00007f82d6f7ef8e in QtPrivate::FunctorCall<QtPrivate::IndexesList<>, QtPrivate::List<>, void, void (QgsBrowserDockWidget::*)()>::call(void (QgsBrowserDockWidget::*)(), QgsBrowserDockWidget*, void**) (f=(void (QgsBrowserDockWidget::*)(QgsBrowserDockWidget * const)) 0x7f82d643fec8 <QgsBrowserDockWidget::refresh()>, o=0x55cba20b0650, arg=0x7ffe4d573cc0) at /usr/include/x86_64-linux-gnu/qt5/QtCore/qobjectdefs_impl.h:136
#3  0x00007f82d6f791e2 in QtPrivate::FunctionPointer<void (QgsBrowserDockWidget::*)()>::call<QtPrivate::List<>, void>(void (QgsBrowserDockWidget::*)(), QgsBrowserDockWidget*, void**) (f=(void (QgsBrowserDockWidget::*)(QgsBrowserDockWidget * const)) 0x7f82d643fec8 <QgsBrowserDockWidget::refresh()>, o=0x55cba20b0650, arg=0x7ffe4d573cc0) at /usr/include/x86_64-linux-gnu/qt5/QtCore/qobjectdefs_impl.h:169
#4  0x00007f82d6f6e6b7 in QtPrivate::QSlotObject<void (QgsBrowserDockWidget::*)(), QtPrivate::List<>, void>::impl(int, QtPrivate::QSlotObjectBase*, QObject*, void**, bool*) (which=1, this_=0x55cba210d6c0, r=0x55cba20b0650, a=0x7ffe4d573cc0, ret=0x0) at /usr/include/x86_64-linux-gnu/qt5/QtCore/qobject_impl.h:120
#5  0x00007f82d372c9ff in QMetaObject::activate(QObject*, int, int, void**) () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#6  0x00007f82d750a863 in QgisApp::connectionsChanged (this=0x55cba1637220) at src/app/moc_qgisapp.cpp:1942
#7  0x00007f82d6f7e83c in QtPrivate::FunctorCall<QtPrivate::IndexesList<>, QtPrivate::List<>, void, void (QgisApp::*)()>::call(void (QgisApp::*)(), QgisApp*, void**) (f=(void (QgisApp::*)(QgisApp * const)) 0x7f82d750a83a <QgisApp::connectionsChanged()>, o=0x55cba1637220, arg=0x7ffe4d573ea0) at /usr/include/x86_64-linux-gnu/qt5/QtCore/qobjectdefs_impl.h:136
#8  0x00007f82d6f78c37 in QtPrivate::FunctionPointer<void (QgisApp::*)()>::call<QtPrivate::List<>, void>(void (QgisApp::*)(), QgisApp*, void**) (f=(void (QgisApp::*)(QgisApp * const)) 0x7f82d750a83a <QgisApp::connectionsChanged()>, o=0x55cba1637220, arg=0x7ffe4d573ea0) at /usr/include/x86_64-linux-gnu/qt5/QtCore/qobjectdefs_impl.h:169
#9  0x00007f82d6f6ddab in QtPrivate::QSlotObject<void (QgisApp::*)(), QtPrivate::List<>, void>::impl(int, QtPrivate::QSlotObjectBase*, QObject*, void**, bool*) (which=1, this_=0x55cba4d26970, r=0x55cba1637220, a=0x7ffe4d573ea0, ret=0x0) at /usr/include/x86_64-linux-gnu/qt5/QtCore/qobject_impl.h:120
#10 0x00007f82d372c9ff in QMetaObject::activate(QObject*, int, int, void**) () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#11 0x00007f82d6730847 in QgsDataSourceManagerDialog::connectionsChanged (this=0x55cba380b0b0) at src/gui/moc_qgsdatasourcemanagerdialog.cpp:388
#12 0x00007f82d672fc7f in QgsDataSourceManagerDialog::qt_static_metacall (_o=0x55cba380b0b0, _c=QMetaObject::InvokeMetaMethod, _id=11, _a=0x7ffe4d5740c0) at src/gui/moc_qgsdatasourcemanagerdialog.cpp:167
#13 0x00007f82d372c8e5 in QMetaObject::activate(QObject*, int, int, void**) () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#14 0x00007f82d6730fdf in QgsAbstractDataSourceWidget::connectionsChanged (this=0x55cba4560f20) at src/gui/moc_qgsabstractdatasourcewidget.cpp:257
#15 0x00007f824054f88b in QgsWMSSourceSelect::btnNew_clicked (this=0x55cba4560f20) at ../../src/providers/wms/qgswmssourceselect.cpp:182
#16 0x00007f82405662f2 in QtPrivate::FunctorCall<QtPrivate::IndexesList<>, QtPrivate::List<>, void, void (QgsWMSSourceSelect::*)()>::call(void (QgsWMSSourceSelect::*)(), QgsWMSSourceSelect*, void**) (f=(void (QgsWMSSourceSelect::*)(QgsWMSSourceSelect * const)) 0x7f824054f78c <QgsWMSSourceSelect::btnNew_clicked()>, o=0x55cba4560f20, arg=0x7ffe4d574370) at /usr/include/x86_64-linux-gnu/qt5/QtCore/qobjectdefs_impl.h:136
#17 0x00007f8240565a7b in QtPrivate::FunctionPointer<void (QgsWMSSourceSelect::*)()>::call<QtPrivate::List<>, void>(void (QgsWMSSourceSelect::*)(), QgsWMSSourceSelect*, void**) (f=(void (QgsWMSSourceSelect::*)(QgsWMSSourceSelect * const)) 0x7f824054f78c <QgsWMSSourceSelect::btnNew_clicked()>, o=0x55cba4560f20, arg=0x7ffe4d574370) at /usr/include/x86_64-linux-gnu/qt5/QtCore/qobjectdefs_impl.h:169
#18 0x00007f8240564cdd in QtPrivate::QSlotObject<void (QgsWMSSourceSelect::*)(), QtPrivate::List<>, void>::impl(int, QtPrivate::QSlotObjectBase*, QObject*, void**, bool*) (which=1, this_=0x55cba48108a0, r=0x55cba4560f20, a=0x7ffe4d574370, ret=0x0) at /usr/include/x86_64-linux-gnu/qt5/QtCore/qobject_impl.h:120
#19 0x00007f82d372c9ff in QMetaObject::activate(QObject*, int, int, void**) () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#20 0x00007f82d4634572 in QAbstractButton::clicked(bool) () from /usr/lib/x86_64-linux-gnu/libQt5Widgets.so.5
#21 0x00007f82d463478a in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Widgets.so.5
#22 0x00007f82d4635b6a in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Widgets.so.5
#23 0x00007f82d4635d54 in QAbstractButton::mouseReleaseEvent(QMouseEvent*) () from /usr/lib/x86_64-linux-gnu/libQt5Widgets.so.5
#24 0x00007f82d44b8dc8 in QWidget::event(QEvent*) () from /usr/lib/x86_64-linux-gnu/libQt5Widgets.so.5
#25 0x00007f82d447846c in QApplicationPrivate::notify_helper(QObject*, QEvent*) () from /usr/lib/x86_64-linux-gnu/libQt5Widgets.so.5
#26 0x00007f82d448028f in QApplication::notify(QObject*, QEvent*) () from /usr/lib/x86_64-linux-gnu/libQt5Widgets.so.5
#27 0x00007f82d512b785 in QgsApplication::notify (this=0x7ffe4d576560, receiver=0x55cba388deb0, event=0x7ffe4d574890) at ../../src/core/qgsapplication.cpp:314
#28 0x00007f82d36fdde8 in QCoreApplication::notifyInternal2(QObject*, QEvent*) () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#29 0x00007f82d447f262 in QApplicationPrivate::sendMouseEvent(QWidget*, QMouseEvent*, QWidget*, QWidget*, QWidget**, QPointer<QWidget>&, bool) () from /usr/lib/x86_64-linux-gnu/libQt5Widgets.so.5
#30 0x00007f82d44d394b in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Widgets.so.5
#31 0x00007f82d44d5fba in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Widgets.so.5
#32 0x00007f82d447846c in QApplicationPrivate::notify_helper(QObject*, QEvent*) () from /usr/lib/x86_64-linux-gnu/libQt5Widgets.so.5
#33 0x00007f82d447fd34 in QApplication::notify(QObject*, QEvent*) () from /usr/lib/x86_64-linux-gnu/libQt5Widgets.so.5
#34 0x00007f82d512b785 in QgsApplication::notify (this=0x7ffe4d576560, receiver=0x55cba4d275d0, event=0x7ffe4d574d00) at ../../src/core/qgsapplication.cpp:314
#35 0x00007f82d36fdde8 in QCoreApplication::notifyInternal2(QObject*, QEvent*) () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#36 0x00007f82d3cbcf43 in QGuiApplicationPrivate::processMouseEvent(QWindowSystemInterfacePrivate::MouseEvent*) () from /usr/lib/x86_64-linux-gnu/libQt5Gui.so.5
#37 0x00007f82d3cbea25 in QGuiApplicationPrivate::processWindowSystemEvent(QWindowSystemInterfacePrivate::WindowSystemEvent*) () from /usr/lib/x86_64-linux-gnu/libQt5Gui.so.5
#38 0x00007f82d3c96cab in QWindowSystemInterface::sendWindowSystemEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/x86_64-linux-gnu/libQt5Gui.so.5
#39 0x00007f82ae0d05a0 in ?? () from /usr/lib/x86_64-linux-gnu/libQt5XcbQpa.so.5
#40 0x00007f82c91dffb7 in g_main_context_dispatch () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#41 0x00007f82c91e01f0 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#42 0x00007f82c91e027c in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#43 0x00007f82d375647f in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#44 0x00007f82d36fbe3a in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#45 0x00007f82d46a4557 in QDialog::exec() () from /usr/lib/x86_64-linux-gnu/libQt5Widgets.so.5
#46 0x00007f82d6ea6284 in QgisApp::dataSourceManager (this=0x55cba1637220, pageName=...) at ../../src/app/qgisapp.cpp:1608
#47 0x00007f82d6ea8e52 in QgisApp::<lambda()>::operator()(void) const (__closure=0x55cba1c326f0) at ../../src/app/qgisapp.cpp:1875
#48 0x00007f82d6f174f8 in QtPrivate::FunctorCall<QtPrivate::IndexesList<>, QtPrivate::List<>, void, QgisApp::createActions()::<lambda()> >::call(QgisApp::<lambda()> &, void **) (f=..., arg=0x7ffe4d5754f0) at /usr/include/x86_64-linux-gnu/qt5/QtCore/qobjectdefs_impl.h:130
#49 0x00007f82d6f162ad in QtPrivate::Functor<QgisApp::createActions()::<lambda()>, 0>::call<QtPrivate::List<>, void>(QgisApp::<lambda()> &, void *, void **) (f=..., arg=0x7ffe4d5754f0) at /usr/include/x86_64-linux-gnu/qt5/QtCore/qobjectdefs_impl.h:240
#50 0x00007f82d6f14689 in QtPrivate::QFunctorSlotObject<QgisApp::createActions()::<lambda()>, 0, QtPrivate::List<>, void>::impl(int, QtPrivate::QSlotObjectBase *, QObject *, void **, bool *) (which=1, this_=0x55cba1c326e0, r=0x55cba1637220, a=0x7ffe4d5754f0, ret=0x0) at /usr/include/x86_64-linux-gnu/qt5/QtCore/qobject_impl.h:168
#51 0x00007f82d372c9ff in QMetaObject::activate(QObject*, int, int, void**) () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#52 0x00007f82d4471d82 in QAction::triggered(bool) () from /usr/lib/x86_64-linux-gnu/libQt5Widgets.so.5
#53 0x00007f82d447446c in QAction::activate(QAction::ActionEvent) () from /usr/lib/x86_64-linux-gnu/libQt5Widgets.so.5
#54 0x00007f82d4635afb in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Widgets.so.5
#55 0x00007f82d4635d54 in QAbstractButton::mouseReleaseEvent(QMouseEvent*) () from /usr/lib/x86_64-linux-gnu/libQt5Widgets.so.5
#56 0x00007f82d461508a in QToolButton::mouseReleaseEvent(QMouseEvent*) () from /usr/lib/x86_64-linux-gnu/libQt5Widgets.so.5
#57 0x00007f82d44b8dc8 in QWidget::event(QEvent*) () from /usr/lib/x86_64-linux-gnu/libQt5Widgets.so.5
#58 0x00007f82d4615124 in QToolButton::event(QEvent*) () from /usr/lib/x86_64-linux-gnu/libQt5Widgets.so.5
#59 0x00007f82d447846c in QApplicationPrivate::notify_helper(QObject*, QEvent*) () from /usr/lib/x86_64-linux-gnu/libQt5Widgets.so.5
#60 0x00007f82d448028f in QApplication::notify(QObject*, QEvent*) () from /usr/lib/x86_64-linux-gnu/libQt5Widgets.so.5
#61 0x00007f82d512b785 in QgsApplication::notify (this=0x7ffe4d576560, receiver=0x55cba17d4dd0, event=0x7ffe4d575a40) at ../../src/core/qgsapplication.cpp:314
#62 0x00007f82d36fdde8 in QCoreApplication::notifyInternal2(QObject*, QEvent*) () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#63 0x00007f82d447f262 in QApplicationPrivate::sendMouseEvent(QWidget*, QMouseEvent*, QWidget*, QWidget*, QWidget**, QPointer<QWidget>&, bool) () from /usr/lib/x86_64-linux-gnu/libQt5Widgets.so.5
#64 0x00007f82d44d394b in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Widgets.so.5
#65 0x00007f82d44d5fba in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Widgets.so.5
#66 0x00007f82d447846c in QApplicationPrivate::notify_helper(QObject*, QEvent*) () from /usr/lib/x86_64-linux-gnu/libQt5Widgets.so.5
#67 0x00007f82d447fd34 in QApplication::notify(QObject*, QEvent*) () from /usr/lib/x86_64-linux-gnu/libQt5Widgets.so.5
#68 0x00007f82d512b785 in QgsApplication::notify (this=0x7ffe4d576560, receiver=0x55cba1f89ac0, event=0x7ffe4d575eb0) at ../../src/core/qgsapplication.cpp:314
#69 0x00007f82d36fdde8 in QCoreApplication::notifyInternal2(QObject*, QEvent*) () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#70 0x00007f82d3cbcf43 in QGuiApplicationPrivate::processMouseEvent(QWindowSystemInterfacePrivate::MouseEvent*) () from /usr/lib/x86_64-linux-gnu/libQt5Gui.so.5
#71 0x00007f82d3cbea25 in QGuiApplicationPrivate::processWindowSystemEvent(QWindowSystemInterfacePrivate::WindowSystemEvent*) () from /usr/lib/x86_64-linux-gnu/libQt5Gui.so.5
#72 0x00007f82d3c96cab in QWindowSystemInterface::sendWindowSystemEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/x86_64-linux-gnu/libQt5Gui.so.5
#73 0x00007f82ae0d05a0 in ?? () from /usr/lib/x86_64-linux-gnu/libQt5XcbQpa.so.5
#74 0x00007f82c91dffb7 in g_main_context_dispatch () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#75 0x00007f82c91e01f0 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#76 0x00007f82c91e027c in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#77 0x00007f82d375647f in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#78 0x00007f82d36fbe3a in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#79 0x00007f82d3704da4 in QCoreApplication::exec() () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#80 0x000055cb9f4ee850 in main (argc=1, argv=0x7ffe4d576958) at ../../src/app/main.cpp:1345
(gdb) quit
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	Inferior 1 [process 1865] will be detached.

Quit anyway? (y or n) y
Detaching from program: /usr/bin/qgis.bin, process 1865