.
Thread 9 (Thread 0x7fc14ffff700 (LWP 7665)):
#0  0x00007fc16b18c8dd in poll () at ../sysdeps/unix/syscall-template.S:81
No locals.
#1  0x00007fc16a95b1ec in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
No symbol table info available.
#2  0x00007fc16a95b572 in g_main_loop_run () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
No symbol table info available.
#3  0x00007fc15c8414c6 in ?? () from /usr/lib/x86_64-linux-gnu/libgio-2.0.so.0
No symbol table info available.
#4  0x00007fc16a981995 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
No symbol table info available.
#5  0x00007fc16ae7a6aa in start_thread (arg=0x7fc14ffff700) at pthread_create.c:333
        __res = <optimized out>
        pd = 0x7fc14ffff700
        now = <optimized out>
        unwind_buf = {cancel_jmp_buf = {{jmp_buf = {140468247590656, 3965964774507426104, 0, 140468335729215, 140468247591360, 140468693768512, -3995977043392450248, -3996036213296320200}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}}
        not_first_call = <optimized out>
        pagesize_m1 = <optimized out>
        sp = <optimized out>
        freesize = <optimized out>
        __PRETTY_FUNCTION__ = "start_thread"
#6  0x00007fc16b197eed in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109
No locals.
.
Thread 8 (Thread 0x7fc154c0d700 (LWP 7664)):
#0  0x00007fc16b18c8dd in poll () at ../sysdeps/unix/syscall-template.S:81
No locals.
#1  0x00007fc16a95b1ec in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
No symbol table info available.
#2  0x00007fc16a95b2fc in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
No symbol table info available.
#3  0x00007fc16a95b339 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
No symbol table info available.
#4  0x00007fc16a981995 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
No symbol table info available.
#5  0x00007fc16ae7a6aa in start_thread (arg=0x7fc154c0d700) at pthread_create.c:333
        __res = <optimized out>
        pd = 0x7fc154c0d700
        now = <optimized out>
        unwind_buf = {cancel_jmp_buf = {{jmp_buf = {140468327339776, 3965964774507426104, 0, 140468335728863, 140468327340480, 140468693768512, -3996022785867894472, -3996036213296320200}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}}
        not_first_call = <optimized out>
        pagesize_m1 = <optimized out>
        sp = <optimized out>
        freesize = <optimized out>
        __PRETTY_FUNCTION__ = "start_thread"
#6  0x00007fc16b197eed in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109
No locals.
.
Thread 7 (Thread 0x7fc14e933700 (LWP 7668)):
#0  syscall () at ../sysdeps/unix/sysv/linux/x86_64/syscall.S:38
No locals.
#1  0x00007fc16a99fb1a in g_cond_wait_until () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
No symbol table info available.
#2  0x00007fc16a92fa69 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
No symbol table info available.
#3  0x00007fc16a982306 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
No symbol table info available.
#4  0x00007fc16a981995 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
No symbol table info available.
#5  0x00007fc16ae7a6aa in start_thread (arg=0x7fc14e933700) at pthread_create.c:333
        __res = <optimized out>
        pd = 0x7fc14e933700
        now = <optimized out>
        unwind_buf = {cancel_jmp_buf = {{jmp_buf = {140468223686400, 3965964774507426104, 0, 140733674875631, 140468223687104, 140468693768512, -3995973983228251848, -3996036213296320200}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}}
        not_first_call = <optimized out>
        pagesize_m1 = <optimized out>
        sp = <optimized out>
        freesize = <optimized out>
        __PRETTY_FUNCTION__ = "start_thread"
#6  0x00007fc16b197eed in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109
No locals.
.
Thread 6 (Thread 0x7fc15efc3700 (LWP 7662)):
#0  0x00007fc16b18c8dd in poll () at ../sysdeps/unix/syscall-template.S:81
No locals.
#1  0x00007fc1684e9bd2 in ?? () from /usr/lib/x86_64-linux-gnu/libxcb.so.1
No symbol table info available.
#2  0x00007fc1684eb74f in xcb_wait_for_event () from /usr/lib/x86_64-linux-gnu/libxcb.so.1
No symbol table info available.
#3  0x00007fc1629c49e9 in ?? () from /usr/lib/x86_64-linux-gnu/qt5/plugins/platforms/libqxcb.so
No symbol table info available.
#4  0x00007fc16bd9d25e in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
No symbol table info available.
#5  0x00007fc16ae7a6aa in start_thread (arg=0x7fc15efc3700) at pthread_create.c:333
        __res = <optimized out>
        pd = 0x7fc15efc3700
        now = <optimized out>
        unwind_buf = {cancel_jmp_buf = {{jmp_buf = {140468499003136, 3965964774507426104, 0, 140733674877343, 140468499003840, 140468714852640, -3996010035183734472, -3996036213296320200}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}}
        not_first_call = <optimized out>
        pagesize_m1 = <optimized out>
        sp = <optimized out>
        freesize = <optimized out>
        __PRETTY_FUNCTION__ = "start_thread"
#6  0x00007fc16b197eed in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109
No locals.
.
Thread 5 (Thread 0x7fc15540e700 (LWP 7663)):
#0  0x00007fc16b18c8dd in poll () at ../sysdeps/unix/syscall-template.S:81
No locals.
#1  0x00007fc16a95b1ec in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
No symbol table info available.
#2  0x00007fc16a95b2fc in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
No symbol table info available.
#3  0x00007fc15541628d in ?? () from /usr/lib/x86_64-linux-gnu/gio/modules/libdconfsettings.so
No symbol table info available.
#4  0x00007fc16a981995 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
No symbol table info available.
#5  0x00007fc16ae7a6aa in start_thread (arg=0x7fc15540e700) at pthread_create.c:333
        __res = <optimized out>
        pd = 0x7fc15540e700
        now = <optimized out>
        unwind_buf = {cancel_jmp_buf = {{jmp_buf = {140468335732480, 3965964774507426104, 0, 140733674874495, 140468335733184, 140468693768512, -3996023885916393160, -3996036213296320200}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}}
        not_first_call = <optimized out>
        pagesize_m1 = <optimized out>
        sp = <optimized out>
        freesize = <optimized out>
        __PRETTY_FUNCTION__ = "start_thread"
#6  0x00007fc16b197eed in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109
No locals.
.
Thread 4 (Thread 0x7fc14f134700 (LWP 7670)):
#0  0x00007fc1601fa2d0 in QDBusConnection::~QDBusConnection() () from /usr/lib/x86_64-linux-gnu/libQt5DBus.so.5
No symbol table info available.
#1  0x00007fc145766f6f in ?? () from /usr/lib/x86_64-linux-gnu/qt5/plugins/bearer/libqnmbearer.so
No symbol table info available.
#2  0x00007fc14576f44f in ?? () from /usr/lib/x86_64-linux-gnu/qt5/plugins/bearer/libqnmbearer.so
No symbol table info available.
#3  0x00007fc1457846b9 in ?? () from /usr/lib/x86_64-linux-gnu/qt5/plugins/bearer/libqnmbearer.so
No symbol table info available.
#4  0x00007fc16bfad30a in QMetaObject::activate(QObject*, int, int, void**) () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
No symbol table info available.
#5  0x00007fc145781ae5 in ?? () from /usr/lib/x86_64-linux-gnu/qt5/plugins/bearer/libqnmbearer.so
No symbol table info available.
#6  0x00007fc145763b1c in ?? () from /usr/lib/x86_64-linux-gnu/qt5/plugins/bearer/libqnmbearer.so
No symbol table info available.
#7  0x00007fc1457837ec in ?? () from /usr/lib/x86_64-linux-gnu/qt5/plugins/bearer/libqnmbearer.so
No symbol table info available.
#8  0x00007fc16bfad30a in QMetaObject::activate(QObject*, int, int, void**) () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
No symbol table info available.
#9  0x00007fc1602480df in QDBusPendingCallWatcher::finished(QDBusPendingCallWatcher*) () from /usr/lib/x86_64-linux-gnu/libQt5DBus.so.5
No symbol table info available.
#10 0x00007fc1602497e5 in ?? () from /usr/lib/x86_64-linux-gnu/libQt5DBus.so.5
No symbol table info available.
#11 0x00007fc16bfae1d1 in QObject::event(QEvent*) () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
No symbol table info available.
#12 0x00007fc16d02fb8c in QApplicationPrivate::notify_helper(QObject*, QEvent*) () from /usr/lib/x86_64-linux-gnu/libQt5Widgets.so.5
No symbol table info available.
#13 0x00007fc16d035230 in QApplication::notify(QObject*, QEvent*) () from /usr/lib/x86_64-linux-gnu/libQt5Widgets.so.5
No symbol table info available.
#14 0x00007fc16bf7ca9b in QCoreApplication::notifyInternal(QObject*, QEvent*) () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
No symbol table info available.
#15 0x00007fc16bf7ebd7 in QCoreApplicationPrivate::sendPostedEvents(QObject*, int, QThreadData*) () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
No symbol table info available.
#16 0x00007fc16bfd39f3 in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
No symbol table info available.
#17 0x00007fc16a95aff7 in g_main_context_dispatch () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
No symbol table info available.
#18 0x00007fc16a95b250 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
No symbol table info available.
#19 0x00007fc16a95b2fc in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
No symbol table info available.
#20 0x00007fc16bfd3dff in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
No symbol table info available.
#21 0x00007fc16bf7a2da in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
No symbol table info available.
#22 0x00007fc16bd98374 in QThread::exec() () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
No symbol table info available.
#23 0x00007fc16bd9d25e in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
No symbol table info available.
#24 0x00007fc16ae7a6aa in start_thread (arg=0x7fc14f134700) at pthread_create.c:333
        __res = <optimized out>
        pd = 0x7fc14f134700
        now = <optimized out>
        unwind_buf = {cancel_jmp_buf = {{jmp_buf = {140468232079104, 3965964774507426104, 0, 140733674876303, 8388608, 94450693740208, -3995975083276750536, -3996036213296320200}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}}
        not_first_call = <optimized out>
        pagesize_m1 = <optimized out>
        sp = <optimized out>
        freesize = <optimized out>
        __PRETTY_FUNCTION__ = "start_thread"
#25 0x00007fc16b197eed in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109
No locals.
.
Thread 3 (Thread 0x7fc1456ec700 (LWP 7671)):
#0  0x00007fc16b18c8dd in poll () at ../sysdeps/unix/syscall-template.S:81
No locals.
#1  0x00007fc16a95b1ec in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
No symbol table info available.
#2  0x00007fc16a95b2fc in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
No symbol table info available.
#3  0x00007fc16bfd3e1b in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
No symbol table info available.
#4  0x00007fc16bf7a2da in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
No symbol table info available.
#5  0x00007fc16bd98374 in QThread::exec() () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
No symbol table info available.
#6  0x00007fc16cbfeef6 in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Quick.so.5
No symbol table info available.
#7  0x00007fc16bd9d25e in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
No symbol table info available.
#8  0x00007fc16ae7a6aa in start_thread (arg=0x7fc1456ec700) at pthread_create.c:333
        __res = <optimized out>
        pd = 0x7fc1456ec700
        now = <optimized out>
        unwind_buf = {cancel_jmp_buf = {{jmp_buf = {140468070303488, 3965964774507426104, 1, 140733674876335, 140468070304192, 140468714852640, -3995988994675822280, -3996036213296320200}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}}
        not_first_call = <optimized out>
        pagesize_m1 = <optimized out>
        sp = <optimized out>
        freesize = <optimized out>
        __PRETTY_FUNCTION__ = "start_thread"
#9  0x00007fc16b197eed in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109
No locals.
.
Thread 2 (Thread 0x7fc14e132700 (LWP 7669)):
#0  0x00007fc16b18c8dd in poll () at ../sysdeps/unix/syscall-template.S:81
No locals.
#1  0x00007fc16a95b1ec in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
No symbol table info available.
#2  0x00007fc16a95b2fc in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
No symbol table info available.
#3  0x00007fc16bfd3dff in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
No symbol table info available.
#4  0x00007fc16bf7a2da in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
No symbol table info available.
#5  0x00007fc16bd98374 in QThread::exec() () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
No symbol table info available.
#6  0x00007fc16c9b5f85 in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Qml.so.5
No symbol table info available.
#7  0x00007fc16bd9d25e in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
No symbol table info available.
#8  0x00007fc16ae7a6aa in start_thread (arg=0x7fc14e132700) at pthread_create.c:333
        __res = <optimized out>
        pd = 0x7fc14e132700
        now = <optimized out>
        unwind_buf = {cancel_jmp_buf = {{jmp_buf = {140468215293696, 3965964774507426104, 0, 140733674876863, 140468215294400, 140468714852640, -3995972885327236808, -3996036213296320200}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}}
        not_first_call = <optimized out>
        pagesize_m1 = <optimized out>
        sp = <optimized out>
        freesize = <optimized out>
        __PRETTY_FUNCTION__ = "start_thread"
#9  0x00007fc16b197eed in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109
No locals.
.
Thread 1 (Thread 0x7fc16d5ba780 (LWP 7660)):
#0  0x00007fc16b0c6267 in __GI_raise (sig=sig@entry=6) at ../sysdeps/unix/sysv/linux/raise.c:55
        resultvar = 0
        pid = 7660
        selftid = 7660
#1  0x00007fc16b0c7eca in __GI_abort () at abort.c:89
        save_stage = 2
        act = {__sigaction_handler = {sa_handler = 0x7fff1cb2f0e0, sa_sigaction = 0x7fff1cb2f0e0}, sa_mask = {__val = {0, 94450695689760, 140468739825440, 140733674876736, 140468719130392, 140733674876864, 140733674877152, 3, 140468714793248, 94450695660760, 140468739811452, 0, 140468740138864, 32, 140468740141200, 1}}, sa_flags = 1799715168, sa_restorer = 0x7fc16d5ba780}
        sigs = {__val = {32, 0 <repeats 15 times>}}
#2  0x00007fc16bd8ac28 in QMessageLogger::fatal(char const*, ...) const () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
No symbol table info available.
#3  0x00007fc16cc69511 in QSGRenderLoop::handleContextCreationFailure(QQuickWindow*, bool) () from /usr/lib/x86_64-linux-gnu/libQt5Quick.so.5
No symbol table info available.
#4  0x00007fc16cc71514 in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Quick.so.5
No symbol table info available.
#5  0x00007fc16cc7193b in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Quick.so.5
No symbol table info available.
#6  0x00007fc16c2a7855 in QWindow::event(QEvent*) () from /usr/lib/x86_64-linux-gnu/libQt5Gui.so.5
No symbol table info available.
#7  0x00007fc16cca1fd3 in QQuickWindow::event(QEvent*) () from /usr/lib/x86_64-linux-gnu/libQt5Quick.so.5
No symbol table info available.
#8  0x00007fc16d02fb8c in QApplicationPrivate::notify_helper(QObject*, QEvent*) () from /usr/lib/x86_64-linux-gnu/libQt5Widgets.so.5
No symbol table info available.
#9  0x00007fc16d035230 in QApplication::notify(QObject*, QEvent*) () from /usr/lib/x86_64-linux-gnu/libQt5Widgets.so.5
No symbol table info available.
#10 0x00007fc16bf7ca9b in QCoreApplication::notifyInternal(QObject*, QEvent*) () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
No symbol table info available.
#11 0x00007fc16c2a03c6 in QGuiApplicationPrivate::processExposeEvent(QWindowSystemInterfacePrivate::ExposeEvent*) () from /usr/lib/x86_64-linux-gnu/libQt5Gui.so.5
No symbol table info available.
#12 0x00007fc16c2a110d in QGuiApplicationPrivate::processWindowSystemEvent(QWindowSystemInterfacePrivate::WindowSystemEvent*) () from /usr/lib/x86_64-linux-gnu/libQt5Gui.so.5
No symbol table info available.
#13 0x00007fc16c286648 in QWindowSystemInterface::sendWindowSystemEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/x86_64-linux-gnu/libQt5Gui.so.5
No symbol table info available.
#14 0x00007fc1629f11e0 in ?? () from /usr/lib/x86_64-linux-gnu/qt5/plugins/platforms/libqxcb.so
No symbol table info available.
#15 0x00007fc16a95aff7 in g_main_context_dispatch () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
No symbol table info available.
#16 0x00007fc16a95b250 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
No symbol table info available.
#17 0x00007fc16a95b2fc in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
No symbol table info available.
#18 0x00007fc16bfd3dff in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
No symbol table info available.
#19 0x00007fc16bf7a2da in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
No symbol table info available.
#20 0x00007fc16bf81e4c in QCoreApplication::exec() () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
No symbol table info available.
#21 0x000055e70375ae46 in BrowserApplication::run() ()
No symbol table info available.
#22 0x000055e70374cc85 in main ()
No symbol table info available.