Thread 12 (Thread 0x7fffb3758700 (LWP 12670)):
#0  0x00007ffff665fce7 in doActivate<false>(QObject*, int, void**) (sender=0x555555c6f570, signal_index=3, argv=0x7fffb3757a90) at kernel/qobject.cpp:3813
        connections = {d = 0x555555c66eb0}
        list = <optimized out>
        inSenderThread = <optimized out>
        currentThreadId = 0x7fffb3758700
        sp = <optimized out>
        signal_spy_set = 0x0
        empty_argv = {0x0}
        senderDeleted = false
#1  0x00007ffff665ff30 in QtPrivate::QSlotObjectBase::call(QObject*, void**) (a=0x7fffb3757b80, r=0x555555889380, this=<optimized out>) at ../../include/QtCore/../../src/corelib/kernel/qobjectdefs_impl.h:398
        obj = {_M_t = {<std::_Tuple_impl<0ul, QtPrivate::QSlotObjectBase*, doActivate(QObject*, int, void**) [with bool callbacks_enabled = false]::Deleter>> = {<std::_Tuple_impl<1ul, doActivate(QObject*, int, void**) [with bool callbacks_enabled = false]::Deleter>> = {<std::_Head_base<1ul, doActivate(QObject*, int, void**) [with bool callbacks_enabled = false]::Deleter, true>> = {<Deleter> = {<No data fields>}, <No data fields>}, <No data fields>}, <std::_Head_base<0ul, QtPrivate::QSlotObjectBase*, false>> = {_M_head_impl = 0x7fffa8649b30}, <No data fields>}, <No data fields>}}
        receiverInSameThread = false
        senderData = {previous = 0x0, receiver = 0x0, sender = 0x555555889380, signal = 26}
        c = 0x555555c62750
        connections = {d = 0x555555bd0da0}
        list = <optimized out>
        inSenderThread = false
        currentThreadId = 0x7fffb3758700
        sp = <optimized out>
        signal_spy_set = 0x0
        empty_argv = {0x0}
        senderDeleted = false
#2  0x00007ffff665ff30 in doActivate<false>(QObject*, int, void**) (sender=0x555555889380, signal_index=26, argv=0x7fffb3757b80, argv@entry=0x0) at kernel/qobject.cpp:3886
        obj = {_M_t = {<std::_Tuple_impl<0ul, QtPrivate::QSlotObjectBase*, doActivate(QObject*, int, void**) [with bool callbacks_enabled = false]::Deleter>> = {<std::_Tuple_impl<1ul, doActivate(QObject*, int, void**) [with bool callbacks_enabled = false]::Deleter>> = {<std::_Head_base<1ul, doActivate(QObject*, int, void**) [with bool callbacks_enabled = false]::Deleter, true>> = {<Deleter> = {<No data fields>}, <No data fields>}, <No data fields>}, <std::_Head_base<0ul, QtPrivate::QSlotObjectBase*, false>> = {_M_head_impl = 0x7fffa8649b30}, <No data fields>}, <No data fields>}}
        receiverInSameThread = false
        senderData = {previous = 0x0, receiver = 0x0, sender = 0x555555889380, signal = 26}
        c = 0x555555c62750
        connections = {d = 0x555555bd0da0}
        list = <optimized out>
        inSenderThread = false
        currentThreadId = 0x7fffb3758700
        sp = <optimized out>
        signal_spy_set = 0x0
        empty_argv = {0x0}
        senderDeleted = false
#3  0x00007ffff6659479 in QMetaObject::activate(QObject*, QMetaObject const*, int, void**) (sender=sender@entry=0x555555889380, m=m@entry=0x7ffff4fdcc20 <QQuickWindow::staticMetaObject>, local_signal_index=local_signal_index@entry=4, argv=argv@entry=0x0) at kernel/qobject.cpp:3946
        signal_index = <optimized out>
#4  0x00007ffff4b1a433 in QQuickWindow::beforeSynchronizing() (this=this@entry=0x555555889380) at .moc/moc_qquickwindow.cpp:546
#5  0x00007ffff4b205ab in QQuickWindowPrivate::syncSceneGraph() (this=this@entry=0x5555558265f0) at items/qquickwindow.cpp:513
        devicePixelRatio = <optimized out>
        mode = <optimized out>
#6  0x00007ffff4ac7b55 in QSGRenderThread::sync(bool, bool) (this=this@entry=0x7fffd4006980, inExpose=inExpose@entry=false, inGrab=inGrab@entry=false) at scenegraph/qsgthreadedrenderloop.cpp:647
        hadRenderer = <optimized out>
        current = <optimized out>
#7  0x00007ffff4ac9f01 in QSGRenderThread::syncAndRender(QImage*) (this=this@entry=0x7fffd4006980, grabImage=grabImage@entry=0x0) at scenegraph/qsgthreadedrenderloop.cpp:778
        waitTimer = {t1 = 24370, t2 = 278658559}
        repaintRequested = false
        syncRequested = <optimized out>
        exposeRequested = <optimized out>
        grabRequested = <optimized out>
        current = <optimized out>
#8  0x00007ffff4acd85b in QSGRenderThread::run() (this=0x7fffd4006980) at scenegraph/qsgthreadedrenderloop.cpp:1043
#9  0x00007ffff643db35 in QThreadPrivate::start(void*) (arg=0x7fffd4006980) at thread/qthread_unix.cpp:329
        thr = 0x7fffd4006980
        data = 0x555555c7e140
        __clframe = {__cancel_routine = 0x7ffff643cfa0 <QThreadPrivate::finish(void*)>, __cancel_arg = 0x7fffd4006980, __do_it = 1, __cancel_type = <optimized out>}
#10 0x00007ffff40816db in start_thread (arg=0x7fffb3758700) at pthread_create.c:463
        pd = 0x7fffb3758700
        now = <optimized out>
        unwind_buf = {cancel_jmp_buf = {{jmp_buf = {140736204211968, -6697735290388678236, 140736204209984, 0, 140736750184832, 140737488346368, 6697903605838051748, 6697755540326250916}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}}
        not_first_call = <optimized out>
#11 0x00007ffff5b1971f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 11 (Thread 0x7fffc5989700 (LWP 12669)):
#0  0x00007ffff5b0ccb9 in __GI___poll (fds=0x7fffac004890, nfds=3, timeout=-1) at ../sysdeps/unix/sysv/linux/poll.c:29
        resultvar = 18446744073709551100
        sc_cancel_oldtype = 0
#1  0x00007ffff0d265c9 in  () at /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
#2  0x00007ffff0d266dc in g_main_context_iteration () at /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
#3  0x00007ffff66831eb in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) (this=0x7fffac000b20, flags=...) at kernel/qeventdispatcher_glib.cpp:425
        d = 0x7fffac000b40
        canWait = true
        savedFlags = {i = 0}
        result = false
#4  0x00007ffff662621a in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) (this=this@entry=0x7fffc5988d60, flags=..., flags@entry=...) at kernel/qeventloop.cpp:232
        d = 0x7fffac00c880
        locker = {val = 93824996253688}
        ref = {d = 0x7fffac00c880, locker = @0x7fffc5988cf0, exceptionCaught = true}
#5  0x00007ffff643c844 in QThread::exec() (this=<optimized out>) at thread/qthread.cpp:547
        d = 0x555555929fa0
        locker = {val = 93824996253688}
        eventLoop = {<QObject> = {_vptr.QObject = 0x7ffff6b781e8 <vtable for QEventLoop+16>, static staticMetaObject = {d = {superdata = {direct = 0x0}, stringdata = 0x7ffff68427e0 <qt_meta_stringdata_QObject>, data = 0x7ffff68426c0 <qt_meta_data_QObject>, static_metacall = 0x7ffff665e390 <QObject::qt_static_metacall(QObject*, QMetaObject::Call, int, void**)>, relatedMetaObjects = 0x0, extradata = 0x0}}, d_ptr = {d = 0x7fffac00c880}, static staticQtMetaObject = {d = {superdata = {direct = 0x0}, stringdata = 0x7ffff6845780 <qt_meta_stringdata_Qt>, data = 0x7ffff6842900 <qt_meta_data_Qt>, static_metacall = 0x0, relatedMetaObjects = 0x0, extradata = 0x0}}}, static staticMetaObject = {d = {superdata = {direct = 0x7ffff6b6f9c0 <QObject::staticMetaObject>}, stringdata = 0x7ffff683cf20 <qt_meta_stringdata_QEventLoop>, data = 0x7ffff683cec0 <qt_meta_data_QEventLoop>, static_metacall = 0x7ffff6625f40 <QEventLoop::qt_static_metacall(QObject*, QMetaObject::Call, int, void**)>, relatedMetaObjects = 0x0, extradata = 0x0}}}
        returnCode = <optimized out>
#6  0x00007fffc61f3807 in QQmlDebugServerThread::run() (this=<optimized out>) at qqmldebugserver.cpp:256
        eventLoop = {<QObject> = {_vptr.QObject = 0x7fffac002600, static staticMetaObject = {d = {superdata = {direct = 0x0}, stringdata = 0x7ffff68427e0 <qt_meta_stringdata_QObject>, data = 0x7ffff68426c0 <qt_meta_data_QObject>, static_metacall = 0x7ffff665e390 <QObject::qt_static_metacall(QObject*, QMetaObject::Call, int, void**)>, relatedMetaObjects = 0x0, extradata = 0x0}}, d_ptr = {d = 0x7fffffffe1b0}, static staticQtMetaObject = {d = {superdata = {direct = 0x0}, stringdata = 0x7ffff6845780 <qt_meta_stringdata_Qt>, data = 0x7ffff6842900 <qt_meta_data_Qt>, static_metacall = 0x0, relatedMetaObjects = 0x0, extradata = 0x0}}}, static staticMetaObject = {d = {superdata = {direct = 0x7ffff6b6f9c0 <QObject::staticMetaObject>}, stringdata = 0x7ffff683cf20 <qt_meta_stringdata_QEventLoop>, data = 0x7ffff683cec0 <qt_meta_data_QEventLoop>, static_metacall = 0x7ffff6625f40 <QEventLoop::qt_static_metacall(QObject*, QMetaObject::Call, int, void**)>, relatedMetaObjects = 0x0, extradata = 0x0}}}
#7  0x00007ffff643db35 in QThreadPrivate::start(void*) (arg=0x555555911c78) at thread/qthread_unix.cpp:329
        thr = 0x555555911c78
        data = 0x555555b8fb80
        __clframe = {__cancel_routine = 0x7ffff643cfa0 <QThreadPrivate::finish(void*)>, __cancel_arg = 0x555555911c78, __do_it = 1, __cancel_type = <optimized out>}
#8  0x00007ffff40816db in start_thread (arg=0x7fffc5989700) at pthread_create.c:463
        pd = 0x7fffc5989700
        now = <optimized out>
        unwind_buf = {cancel_jmp_buf = {{jmp_buf = {140736508499712, -6697735290388678236, 140736508497728, 0, 93824996154488, 140737488347568, 6697791681674672548, 6697755540326250916}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}}
        not_first_call = <optimized out>
#9  0x00007ffff5b1971f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 10 (Thread 0x7fffc6ffd700 (LWP 12668)):
#0  0x00007ffff5b0ccb9 in __GI___poll (fds=0x7fffb8001de0, nfds=1, timeout=-1) at ../sysdeps/unix/sysv/linux/poll.c:29
        resultvar = 18446744073709551100
        sc_cancel_oldtype = 0
#1  0x00007ffff0d265c9 in  () at /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
#2  0x00007ffff0d266dc in g_main_context_iteration () at /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
#3  0x00007ffff66831cc in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) (this=0x7fffb8000b20, flags=...) at kernel/qeventdispatcher_glib.cpp:423
        d = 0x7fffb8000b40
        canWait = true
        savedFlags = {i = 0}
        result = <optimized out>
#4  0x00007ffff662621a in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) (this=this@entry=0x7fffc6ffcdc0, flags=..., flags@entry=...) at kernel/qeventloop.cpp:232
        d = 0x7fffb8002a00
        locker = {val = 93824996386392}
        ref = {d = 0x7fffb8002a00, locker = @0x7fffc6ffcd50, exceptionCaught = true}
#5  0x00007ffff643c844 in QThread::exec() (this=this@entry=0x5555559006f0) at thread/qthread.cpp:547
        d = 0x55555594a600
        locker = {val = 93824996386392}
        eventLoop = {<QObject> = {_vptr.QObject = 0x7ffff6b781e8 <vtable for QEventLoop+16>, static staticMetaObject = {d = {superdata = {direct = 0x0}, stringdata = 0x7ffff68427e0 <qt_meta_stringdata_QObject>, data = 0x7ffff68426c0 <qt_meta_data_QObject>, static_metacall = 0x7ffff665e390 <QObject::qt_static_metacall(QObject*, QMetaObject::Call, int, void**)>, relatedMetaObjects = 0x0, extradata = 0x0}}, d_ptr = {d = 0x7fffb8002a00}, static staticQtMetaObject = {d = {superdata = {direct = 0x0}, stringdata = 0x7ffff6845780 <qt_meta_stringdata_Qt>, data = 0x7ffff6842900 <qt_meta_data_Qt>, static_metacall = 0x0, relatedMetaObjects = 0x0, extradata = 0x0}}}, static staticMetaObject = {d = {superdata = {direct = 0x7ffff6b6f9c0 <QObject::staticMetaObject>}, stringdata = 0x7ffff683cf20 <qt_meta_stringdata_QEventLoop>, data = 0x7ffff683cec0 <qt_meta_data_QEventLoop>, static_metacall = 0x7ffff6625f40 <QEventLoop::qt_static_metacall(QObject*, QMetaObject::Call, int, void**)>, relatedMetaObjects = 0x0, extradata = 0x0}}}
        returnCode = <optimized out>
#6  0x00007ffff6e9a9f5 in QQmlThreadPrivate::run() (this=0x5555559006f0) at qml/ftw/qqmlthread.cpp:155
#7  0x00007ffff643db35 in QThreadPrivate::start(void*) (arg=0x5555559006f0) at thread/qthread_unix.cpp:329
        thr = 0x5555559006f0
        data = 0x555555911b40
        __clframe = {__cancel_routine = 0x7ffff643cfa0 <QThreadPrivate::finish(void*)>, __cancel_arg = 0x5555559006f0, __do_it = 1, __cancel_type = <optimized out>}
#8  0x00007ffff40816db in start_thread (arg=0x7fffc6ffd700) at pthread_create.c:463
        pd = 0x7fffc6ffd700
        now = <optimized out>
        unwind_buf = {cancel_jmp_buf = {{jmp_buf = {140736532043520, -6697735290388678236, 140736532041536, 0, 93824996083440, 140737488347552, 6697785868436437412, 6697755540326250916}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}}
        not_first_call = <optimized out>
#9  0x00007ffff5b1971f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 9 (Thread 0x7fffc77fe700 (LWP 12667)):
#0  0x00007ffff4087ad3 in futex_wait_cancelable (private=<optimized out>, expected=0, futex_word=0x55555586505c) at ../sysdeps/unix/sysv/linux/futex-internal.h:88
        __ret = -512
        oldtype = 0
        err = <optimized out>
        spin = 0
        buffer = {__routine = 0x7ffff4087770 <__condvar_cleanup_waiting>, __arg = 0x7fffc77fdcf0, __canceltype = 0, __prev = 0x0}
        cbuffer = {wseq = 25, cond = 0x555555865030, mutex = 0x555555865008, private = 0}
        err = <optimized out>
        g = 1
        flags = <optimized out>
        signals = <optimized out>
        result = 0
        seq = 12
#1  0x00007ffff4087ad3 in __pthread_cond_wait_common (abstime=0x0, mutex=0x555555865008, cond=0x555555865030) at pthread_cond_wait.c:502
        spin = 0
        buffer = {__routine = 0x7ffff4087770 <__condvar_cleanup_waiting>, __arg = 0x7fffc77fdcf0, __canceltype = 0, __prev = 0x0}
        cbuffer = {wseq = 25, cond = 0x555555865030, mutex = 0x555555865008, private = 0}
        err = <optimized out>
        g = 1
        flags = <optimized out>
        signals = <optimized out>
        result = 0
        seq = 12
#2  0x00007ffff4087ad3 in __pthread_cond_wait (cond=0x555555865030, mutex=0x555555865008) at pthread_cond_wait.c:655
#3  0x00007fffcef5f9ab in  () at /usr/lib/x86_64-linux-gnu/dri/i965_dri.so
#4  0x00007fffcef5f597 in  () at /usr/lib/x86_64-linux-gnu/dri/i965_dri.so
#5  0x00007ffff40816db in start_thread (arg=0x7fffc77fe700) at pthread_create.c:463
        pd = 0x7fffc77fe700
        now = <optimized out>
        unwind_buf = {cancel_jmp_buf = {{jmp_buf = {140736540436224, -6697735290388678236, 140736540434240, 0, 93824996021568, 140737488342480, 6697789167508191652, 6697755540326250916}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}}
        not_first_call = <optimized out>
#6  0x00007ffff5b1971f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 8 (Thread 0x7fffc7fff700 (LWP 12666)):
#0  0x00007ffff4087ad3 in futex_wait_cancelable (private=<optimized out>, expected=0, futex_word=0x555555865058) at ../sysdeps/unix/sysv/linux/futex-internal.h:88
        __ret = -512
        oldtype = 0
        err = <optimized out>
        spin = 0
        buffer = {__routine = 0x7ffff4087770 <__condvar_cleanup_waiting>, __arg = 0x7fffc7ffecf0, __canceltype = 0, __prev = 0x0}
        cbuffer = {wseq = 20, cond = 0x555555865030, mutex = 0x555555865008, private = 0}
        err = <optimized out>
        g = 0
        flags = <optimized out>
        signals = <optimized out>
        result = 0
        seq = 10
#1  0x00007ffff4087ad3 in __pthread_cond_wait_common (abstime=0x0, mutex=0x555555865008, cond=0x555555865030) at pthread_cond_wait.c:502
        spin = 0
        buffer = {__routine = 0x7ffff4087770 <__condvar_cleanup_waiting>, __arg = 0x7fffc7ffecf0, __canceltype = 0, __prev = 0x0}
        cbuffer = {wseq = 20, cond = 0x555555865030, mutex = 0x555555865008, private = 0}
        err = <optimized out>
        g = 0
        flags = <optimized out>
        signals = <optimized out>
        result = 0
        seq = 10
#2  0x00007ffff4087ad3 in __pthread_cond_wait (cond=0x555555865030, mutex=0x555555865008) at pthread_cond_wait.c:655
#3  0x00007fffcef5f9ab in  () at /usr/lib/x86_64-linux-gnu/dri/i965_dri.so
#4  0x00007fffcef5f597 in  () at /usr/lib/x86_64-linux-gnu/dri/i965_dri.so
#5  0x00007ffff40816db in start_thread (arg=0x7fffc7fff700) at pthread_create.c:463
        pd = 0x7fffc7fff700
        now = <optimized out>
        unwind_buf = {cancel_jmp_buf = {{jmp_buf = {140736548828928, -6697735290388678236, 140736548826944, 0, 93824997513184, 140737488342480, 6697788066385951140, 6697755540326250916}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}}
        not_first_call = <optimized out>
#6  0x00007ffff5b1971f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 7 (Thread 0x7fffccf4f700 (LWP 12665)):
#0  0x00007ffff4087ad3 in futex_wait_cancelable (private=<optimized out>, expected=0, futex_word=0x555555865058) at ../sysdeps/unix/sysv/linux/futex-internal.h:88
        __ret = -512
        oldtype = 0
        err = <optimized out>
        spin = 0
        buffer = {__routine = 0x7ffff4087770 <__condvar_cleanup_waiting>, __arg = 0x7fffccf4ecf0, __canceltype = 0, __prev = 0x0}
        cbuffer = {wseq = 18, cond = 0x555555865030, mutex = 0x555555865008, private = 0}
        err = <optimized out>
        g = 0
        flags = <optimized out>
        signals = <optimized out>
        result = 0
        seq = 9
#1  0x00007ffff4087ad3 in __pthread_cond_wait_common (abstime=0x0, mutex=0x555555865008, cond=0x555555865030) at pthread_cond_wait.c:502
        spin = 0
        buffer = {__routine = 0x7ffff4087770 <__condvar_cleanup_waiting>, __arg = 0x7fffccf4ecf0, __canceltype = 0, __prev = 0x0}
        cbuffer = {wseq = 18, cond = 0x555555865030, mutex = 0x555555865008, private = 0}
        err = <optimized out>
        g = 0
        flags = <optimized out>
        signals = <optimized out>
        result = 0
        seq = 9
#2  0x00007ffff4087ad3 in __pthread_cond_wait (cond=0x555555865030, mutex=0x555555865008) at pthread_cond_wait.c:655
#3  0x00007fffcef5f9ab in  () at /usr/lib/x86_64-linux-gnu/dri/i965_dri.so
#4  0x00007fffcef5f597 in  () at /usr/lib/x86_64-linux-gnu/dri/i965_dri.so
#5  0x00007ffff40816db in start_thread (arg=0x7fffccf4f700) at pthread_create.c:463
        pd = 0x7fffccf4f700
        now = <optimized out>
        unwind_buf = {cancel_jmp_buf = {{jmp_buf = {140736631994112, -6697735290388678236, 140736631992128, 0, 93824997519328, 140737488342480, 6697772750532573604, 6697755540326250916}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}}
        not_first_call = <optimized out>
#6  0x00007ffff5b1971f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 6 (Thread 0x7fffcd750700 (LWP 12664)):
#0  0x00007ffff4087ad3 in futex_wait_cancelable (private=<optimized out>, expected=0, futex_word=0x55555586505c) at ../sysdeps/unix/sysv/linux/futex-internal.h:88
        __ret = -512
        oldtype = 0
        err = <optimized out>
        spin = 0
        buffer = {__routine = 0x7ffff4087770 <__condvar_cleanup_waiting>, __arg = 0x7fffcd74fcf0, __canceltype = 0, __prev = 0x0}
        cbuffer = {wseq = 23, cond = 0x555555865030, mutex = 0x555555865008, private = 0}
        err = <optimized out>
        g = 1
        flags = <optimized out>
        signals = <optimized out>
        result = 0
        seq = 11
#1  0x00007ffff4087ad3 in __pthread_cond_wait_common (abstime=0x0, mutex=0x555555865008, cond=0x555555865030) at pthread_cond_wait.c:502
        spin = 0
        buffer = {__routine = 0x7ffff4087770 <__condvar_cleanup_waiting>, __arg = 0x7fffcd74fcf0, __canceltype = 0, __prev = 0x0}
        cbuffer = {wseq = 23, cond = 0x555555865030, mutex = 0x555555865008, private = 0}
        err = <optimized out>
        g = 1
        flags = <optimized out>
        signals = <optimized out>
        result = 0
        seq = 11
#2  0x00007ffff4087ad3 in __pthread_cond_wait (cond=0x555555865030, mutex=0x555555865008) at pthread_cond_wait.c:655
#3  0x00007fffcef5f9ab in  () at /usr/lib/x86_64-linux-gnu/dri/i965_dri.so
#4  0x00007fffcef5f597 in  () at /usr/lib/x86_64-linux-gnu/dri/i965_dri.so
#5  0x00007ffff40816db in start_thread (arg=0x7fffcd750700) at pthread_create.c:463
        pd = 0x7fffcd750700
        now = <optimized out>
        unwind_buf = {cancel_jmp_buf = {{jmp_buf = {140736640386816, -6697735290388678236, 140736640384832, 0, 93824997645280, 140737488342480, 6697776049604327844, 6697755540326250916}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}}
        not_first_call = <optimized out>
#6  0x00007ffff5b1971f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 5 (Thread 0x7fffdd8e7700 (LWP 12662)):
#0  0x00007ffff5b0ccb9 in __GI___poll (fds=0x7fffd4010310, nfds=4, timeout=-1) at ../sysdeps/unix/sysv/linux/poll.c:29
        resultvar = 18446744073709551100
        sc_cancel_oldtype = 0
#1  0x00007ffff0d265c9 in  () at /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
#2  0x00007ffff0d266dc in g_main_context_iteration () at /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
#3  0x00007ffff66831cc in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) (this=0x7fffd4000b20, flags=...) at kernel/qeventdispatcher_glib.cpp:423
        d = 0x7fffd4000b40
        canWait = true
        savedFlags = {i = 0}
        result = <optimized out>
#4  0x00007ffff662621a in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) (this=this@entry=0x7fffdd8e6db0, flags=..., flags@entry=...) at kernel/qeventloop.cpp:232
        d = 0x7fffd4002c00
        locker = {val = 93824995685576}
        ref = {d = 0x7fffd4002c00, locker = @0x7fffdd8e6d40, exceptionCaught = true}
#5  0x00007ffff643c844 in QThread::exec() (this=this@entry=0x7fffedc1bda0 <(anonymous namespace)::Q_QGS__q_manager::innerFunction()::holder>) at thread/qthread.cpp:547
        d = 0x55555589f470
        locker = {val = 93824995685576}
        eventLoop = {<QObject> = {_vptr.QObject = 0x7ffff6b781e8 <vtable for QEventLoop+16>, static staticMetaObject = {d = {superdata = {direct = 0x0}, stringdata = 0x7ffff68427e0 <qt_meta_stringdata_QObject>, data = 0x7ffff68426c0 <qt_meta_data_QObject>, static_metacall = 0x7ffff665e390 <QObject::qt_static_metacall(QObject*, QMetaObject::Call, int, void**)>, relatedMetaObjects = 0x0, extradata = 0x0}}, d_ptr = {d = 0x7fffd4002c00}, static staticQtMetaObject = {d = {superdata = {direct = 0x0}, stringdata = 0x7ffff6845780 <qt_meta_stringdata_Qt>, data = 0x7ffff6842900 <qt_meta_data_Qt>, static_metacall = 0x0, relatedMetaObjects = 0x0, extradata = 0x0}}}, static staticMetaObject = {d = {superdata = {direct = 0x7ffff6b6f9c0 <QObject::staticMetaObject>}, stringdata = 0x7ffff683cf20 <qt_meta_stringdata_QEventLoop>, data = 0x7ffff683cec0 <qt_meta_data_QEventLoop>, static_metacall = 0x7ffff6625f40 <QEventLoop::qt_static_metacall(QObject*, QMetaObject::Call, int, void**)>, relatedMetaObjects = 0x0, extradata = 0x0}}}
        returnCode = <optimized out>
#6  0x00007fffed9a6fd5 in QDBusConnectionManager::run() (this=0x7fffedc1bda0 <(anonymous namespace)::Q_QGS__q_manager::innerFunction()::holder>) at qdbusconnection.cpp:179
#7  0x00007ffff643db35 in QThreadPrivate::start(void*) (arg=0x7fffedc1bda0 <(anonymous namespace)::Q_QGS__q_manager::innerFunction()::holder>) at thread/qthread_unix.cpp:329
        thr = 0x7fffedc1bda0 <(anonymous namespace)::Q_QGS__q_manager::innerFunction()::holder>
        data = 0x5555557dc380
        __clframe = {__cancel_routine = 0x7ffff643cfa0 <QThreadPrivate::finish(void*)>, __cancel_arg = 0x7fffedc1bda0 <(anonymous namespace)::Q_QGS__q_manager::innerFunction()::holder>, __do_it = 1, __cancel_type = <optimized out>}
#8  0x00007ffff40816db in start_thread (arg=0x7fffdd8e7700) at pthread_create.c:463
        pd = 0x7fffdd8e7700
        now = <optimized out>
        unwind_buf = {cancel_jmp_buf = {{jmp_buf = {140736910489344, -6697735290388678236, 140736910487360, 0, 140737182285216, 140737488346224, 6697809365128772004, 6697755540326250916}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}}
        not_first_call = <optimized out>
#9  0x00007ffff5b1971f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 4 (Thread 0x7fffdf384700 (LWP 12661)):
#0  0x00007ffff5b0ccb9 in __GI___poll (fds=0x555555872b10, nfds=2, timeout=-1) at ../sysdeps/unix/sysv/linux/poll.c:29
        resultvar = 18446744073709551100
        sc_cancel_oldtype = 0
#1  0x00007ffff0d265c9 in  () at /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
#2  0x00007ffff0d26962 in g_main_loop_run () at /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
#3  0x00007fffe82c1276 in  () at /usr/lib/x86_64-linux-gnu/libgio-2.0.so.0
#4  0x00007ffff0d4e175 in  () at /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
#5  0x00007ffff40816db in start_thread (arg=0x7fffdf384700) at pthread_create.c:463
        pd = 0x7fffdf384700
        now = <optimized out>
        unwind_buf = {cancel_jmp_buf = {{jmp_buf = {140736938395392, -6697735290388678236, 140736938393408, 0, 93824995049712, 140737488341872, 6697806253961836964, 6697755540326250916}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}}
        not_first_call = <optimized out>
#6  0x00007ffff5b1971f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 3 (Thread 0x7fffdfb85700 (LWP 12660)):
#0  0x00007ffff5b0ccb9 in __GI___poll (fds=0x555555862b40, nfds=1, timeout=-1) at ../sysdeps/unix/sysv/linux/poll.c:29
        resultvar = 18446744073709551100
        sc_cancel_oldtype = 0
#1  0x00007ffff0d265c9 in  () at /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
#2  0x00007ffff0d266dc in g_main_context_iteration () at /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
#3  0x00007ffff0d26721 in  () at /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
#4  0x00007ffff0d4e175 in  () at /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
#5  0x00007ffff40816db in start_thread (arg=0x7fffdfb85700) at pthread_create.c:463
        pd = 0x7fffdfb85700
        now = <optimized out>
        unwind_buf = {cancel_jmp_buf = {{jmp_buf = {140736946788096, -6697735290388678236, 140736946786112, 0, 93824995049552, 140737488341488, 6697805157134563748, 6697755540326250916}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}}
        not_first_call = <optimized out>
#6  0x00007ffff5b1971f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 2 (Thread 0x7fffea424700 (LWP 12659)):
#0  0x00007ffff5b0ccb9 in __GI___poll (fds=0x7fffea423cc8, nfds=1, timeout=-1) at ../sysdeps/unix/sysv/linux/poll.c:29
        resultvar = 18446744073709551100
        sc_cancel_oldtype = 0
#1  0x00007fffef0ac747 in  () at /usr/lib/x86_64-linux-gnu/libxcb.so.1
#2  0x00007fffef0ae36a in xcb_wait_for_event () at /usr/lib/x86_64-linux-gnu/libxcb.so.1
#3  0x00007fffee17a7b0 in QXcbEventQueue::run() (this=0x555555781d50) at qxcbeventqueue.cpp:228
        event = <optimized out>
        tail = 0x7fffee46db28 <QXcbEventQueue::qXcbEventNodeFactory(xcb_generic_event_t*)::qXcbNodePool+1512>
        enqueueEvent = {__tail = <synthetic pointer><error reading variable>, __this = 0x555555781d50}
#4  0x00007ffff643db35 in QThreadPrivate::start(void*) (arg=0x555555781d50) at thread/qthread_unix.cpp:329
        thr = 0x555555781d50
        data = 0x55555577a060
        __clframe = {__cancel_routine = 0x7ffff643cfa0 <QThreadPrivate::finish(void*)>, __cancel_arg = 0x555555781d50, __do_it = 1, __cancel_type = <optimized out>}
#5  0x00007ffff40816db in start_thread (arg=0x7fffea424700) at pthread_create.c:463
        pd = 0x7fffea424700
        now = <optimized out>
        unwind_buf = {cancel_jmp_buf = {{jmp_buf = {140737123600128, -6697735290388678236, 140737123598144, 0, 93824994516304, 140737488346256, 6697707761771805092, 6697755540326250916}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}}
        not_first_call = <optimized out>
#6  0x00007ffff5b1971f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 1 (Thread 0x7ffff7fc77c0 (LWP 12655)):
#0  0x00007ffff4087ad3 in futex_wait_cancelable (private=<optimized out>, expected=0, futex_word=0x555555c30bd4) at ../sysdeps/unix/sysv/linux/futex-internal.h:88
        __ret = -512
        oldtype = 0
        err = <optimized out>
        spin = 0
        buffer = {__routine = 0x7ffff4087770 <__condvar_cleanup_waiting>, __arg = 0x7fffffffdc90, __canceltype = 0, __prev = 0x0}
        cbuffer = {wseq = 147, cond = 0x555555c30ba8, mutex = 0x555555c30b80, private = 0}
        err = <optimized out>
        g = 1
        flags = <optimized out>
        signals = <optimized out>
        result = 0
        seq = 73
#1  0x00007ffff4087ad3 in __pthread_cond_wait_common (abstime=0x0, mutex=0x555555c30b80, cond=0x555555c30ba8) at pthread_cond_wait.c:502
        spin = 0
        buffer = {__routine = 0x7ffff4087770 <__condvar_cleanup_waiting>, __arg = 0x7fffffffdc90, __canceltype = 0, __prev = 0x0}
        cbuffer = {wseq = 147, cond = 0x555555c30ba8, mutex = 0x555555c30b80, private = 0}
        err = <optimized out>
        g = 1
        flags = <optimized out>
        signals = <optimized out>
        result = 0
        seq = 73
#2  0x00007ffff4087ad3 in __pthread_cond_wait (cond=0x555555c30ba8, mutex=0x555555c30b80) at pthread_cond_wait.c:655
#3  0x00007ffff6444613 in QWaitConditionPrivate::wait(QDeadlineTimer) (deadline=..., this=0x555555c30b80) at thread/qwaitcondition_unix.cpp:146
        code = <optimized out>
#4  0x00007ffff6444613 in QWaitCondition::wait(QMutex*, QDeadlineTimer) (this=<optimized out>, mutex=0x7fffd40069d8, deadline=...) at thread/qwaitcondition_unix.cpp:225
#5  0x00007ffff4acaaa6 in QSGThreadedRenderLoop::polishAndSync(QSGThreadedRenderLoop::Window*, bool) (this=this@entry=0x555555bc0d10, w=<optimized out>, inExpose=inExpose@entry=false) at scenegraph/qsgthreadedrenderloop.cpp:1604
        window = 0x555555889380
        timer = {t1 = -9223372036854775808, t2 = -9223372036854775808}
        polishTime = 0
        waitTime = 0
        syncTime = 0
#6  0x00007ffff4acb33a in QSGThreadedRenderLoop::handleUpdateRequest(QQuickWindow*) (this=0x555555bc0d10, window=0x555555889380) at scenegraph/qsgthreadedrenderloop.cpp:1430
#7  0x00007ffff4b2c5e5 in QQuickWindow::event(QEvent*) (this=0x555555889380, e=0x7fffffffdf60) at items/qquickwindow.cpp:1858
#8  0x00007ffff6627808 in QCoreApplication::notifyInternal2(QObject*, QEvent*) (receiver=0x555555889380, event=0x7fffffffdf60) at kernel/qcoreapplication.cpp:1063
        selfRequired = true
        result = false
        cbdata = {0x555555889380, 0x7fffffffdf60, 0x7fffffffdf0f}
        d = <optimized out>
        scopeLevelCounter = {threadData = 0x555555774980}
#9  0x00007ffff66279be in QCoreApplication::sendEvent(QObject*, QEvent*) (receiver=receiver@entry=0x555555889380, event=event@entry=0x7fffffffdf60) at kernel/qcoreapplication.cpp:1458
#10 0x00007ffff735cd46 in QPlatformWindow::deliverUpdateRequest() (this=<optimized out>) at kernel/qplatformwindow.cpp:789
        w = 0x555555889380
        wp = <optimized out>
        request = {_vptr.QEvent = 0x7ffff6b78430 <vtable for QEvent+16>, static staticMetaObject = {d = {superdata = {direct = 0x0}, stringdata = 0x7ffff683e040 <qt_meta_stringdata_QEvent>, data = 0x7ffff683da80 <qt_meta_data_QEvent>, static_metacall = 0x0, relatedMetaObjects = 0x0, extradata = 0x0}}, d = 0x0, t = 77, posted = 0, spont = 0, m_accept = 1, reserved = 0}
#11 0x00007ffff735cd46 in QPlatformWindow::windowEvent(QEvent*) (this=0x555555c78420, event=<optimized out>) at kernel/qplatformwindow.cpp:476
#12 0x00007ffff7367972 in QGuiApplication::notify(QObject*, QEvent*) (this=0x7fffffffe310, object=0x555555889380, event=0x7fffffffe050) at kernel/qguiapplication.cpp:1929
#13 0x00007ffff6627808 in QCoreApplication::notifyInternal2(QObject*, QEvent*) (receiver=0x555555889380, event=0x7fffffffe050) at kernel/qcoreapplication.cpp:1063
        selfRequired = true
        result = false
        cbdata = {0x555555889380, 0x7fffffffe050, 0x7fffffffdfcf}
        d = <optimized out>
        scopeLevelCounter = {threadData = 0x555555774980}
#14 0x00007ffff66279be in QCoreApplication::sendEvent(QObject*, QEvent*) (receiver=<optimized out>, event=event@entry=0x7fffffffe050) at kernel/qcoreapplication.cpp:1458
#15 0x00007ffff6682689 in QTimerInfoList::activateTimers() (this=0x555555901890) at kernel/qtimerinfo_unix.cpp:643
        e = {<QEvent> = {_vptr.QEvent = 0x7ffff6b78450 <vtable for QTimerEvent+16>, static staticMetaObject = {d = {superdata = {direct = 0x0}, stringdata = 0x7ffff683e040 <qt_meta_stringdata_QEvent>, data = 0x7ffff683da80 <qt_meta_data_QEvent>, static_metacall = 0x0, relatedMetaObjects = 0x0, extradata = 0x0}}, d = 0x0, t = 1, posted = 0, spont = 0, m_accept = 1, reserved = 8191}, id = 1}
        currentTimerInfo = 0x0
        n_act = 1
        maxCount = <optimized out>
        currentTime = {tv_sec = 24370, tv_nsec = 267808672}
#16 0x00007ffff6682e61 in timerSourceDispatch(GSource*, GSourceFunc, gpointer) (source=<optimized out>) at kernel/qeventdispatcher_glib.cpp:183
        timerSource = <optimized out>
#17 0x00007ffff0d26417 in g_main_context_dispatch () at /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
#18 0x00007ffff0d26650 in  () at /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
#19 0x00007ffff0d266dc in g_main_context_iteration () at /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
#20 0x00007ffff66831cc in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) (this=0x55555594afa0, flags=...) at kernel/qeventdispatcher_glib.cpp:423
        d = 0x555555818d60
        canWait = true
        savedFlags = {i = 0}
        result = <optimized out>
#21 0x00007ffff662621a in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) (this=this@entry=0x7fffffffe290, flags=..., flags@entry=...) at kernel/qeventloop.cpp:232
        d = 0x555555bef900
        locker = {val = 93824994462328}
        ref = {d = 0x555555bef900, locker = @0x7fffffffe220, exceptionCaught = true}
#22 0x00007ffff662f1d3 in QCoreApplication::exec() () at kernel/qcoreapplication.cpp:1371
        eventLoop = {<QObject> = {_vptr.QObject = 0x7ffff6b781e8 <vtable for QEventLoop+16>, static staticMetaObject = {d = {superdata = {direct = 0x0}, stringdata = 0x7ffff68427e0 <qt_meta_stringdata_QObject>, data = 0x7ffff68426c0 <qt_meta_data_QObject>, static_metacall = 0x7ffff665e390 <QObject::qt_static_metacall(QObject*, QMetaObject::Call, int, void**)>, relatedMetaObjects = 0x0, extradata = 0x0}}, d_ptr = {d = 0x555555bef900}, static staticQtMetaObject = {d = {superdata = {direct = 0x0}, stringdata = 0x7ffff6845780 <qt_meta_stringdata_Qt>, data = 0x7ffff6842900 <qt_meta_data_Qt>, static_metacall = 0x0, relatedMetaObjects = 0x0, extradata = 0x0}}}, static staticMetaObject = {d = {superdata = {direct = 0x7ffff6b6f9c0 <QObject::staticMetaObject>}, stringdata = 0x7ffff683cf20 <qt_meta_stringdata_QEventLoop>, data = 0x7ffff683cec0 <qt_meta_data_QEventLoop>, static_metacall = 0x7ffff6625f40 <QEventLoop::qt_static_metacall(QObject*, QMetaObject::Call, int, void**)>, relatedMetaObjects = 0x0, extradata = 0x0}}}
        returnCode = <optimized out>
#23 0x00005555555555b8 in main(int, char**) (argc=1, argv=0x7fffffffe438) at ../Repeater3DTest/main.cpp:70
        app = {<QCoreApplication> = {<QObject> = {_vptr.QObject = 0x7ffff7b123f0 <vtable for QGuiApplication+16>, static staticMetaObject = {d = {superdata = {direct = 0x0}, stringdata = 0x7ffff68427e0 <qt_meta_stringdata_QObject>, data = 0x7ffff68426c0 <qt_meta_data_QObject>, static_metacall = 0x7ffff665e390 <QObject::qt_static_metacall(QObject*, QMetaObject::Call, int, void**)>, relatedMetaObjects = 0x0, extradata = 0x0}}, d_ptr = {d = 0x555555774850}, static staticQtMetaObject = {d = {superdata = {direct = 0x0}, stringdata = 0x7ffff6845780 <qt_meta_stringdata_Qt>, data = 0x7ffff6842900 <qt_meta_data_Qt>, static_metacall = 0x0, relatedMetaObjects = 0x0, extradata = 0x0}}}, static staticMetaObject = {d = {superdata = {direct = 0x7ffff6b6f9c0 <QObject::staticMetaObject>}, stringdata = 0x7ffff683d5c0 <qt_meta_stringdata_QCoreApplication>, data = 0x7ffff683d4a0 <qt_meta_data_QCoreApplication>, static_metacall = 0x7ffff66292d0 <QCoreApplication::qt_static_metacall(QObject*, QMetaObject::Call, int, void**)>, relatedMetaObjects = 0x0, extradata = 0x0}}, static self = 0x7fffffffe310}, static staticMetaObject = {d = {superdata = {direct = 0x7ffff6b78380 <QCoreApplication::staticMetaObject>}, stringdata = 0x7ffff77ed4e0 <qt_meta_stringdata_QGuiApplication>, data = 0x7ffff77ed260 <qt_meta_data_QGuiApplication>, static_metacall = 0x7ffff7365e80 <QGuiApplication::qt_static_metacall(QObject*, QMetaObject::Call, int, void**)>, relatedMetaObjects = 0x0, extradata = 0x0}}}
        engine = {<QQmlEngine> = {<QJSEngine> = {<QObject> = {_vptr.QObject = 0x7ffff71f2d68 <vtable for QQmlApplicationEngine+16>, static staticMetaObject = {d = {superdata = {direct = 0x0}, stringdata = 0x7ffff68427e0 <qt_meta_stringdata_QObject>, data = 0x7ffff68426c0 <qt_meta_data_QObject>, static_metacall = 0x7ffff665e390 <QObject::qt_static_metacall(QObject*, QMetaObject::Call, int, void**)>, relatedMetaObjects = 0x0, extradata = 0x0}}, d_ptr = {d = 0x5555559382c0}, static staticQtMetaObject = {d = {superdata = {direct = 0x0}, stringdata = 0x7ffff6845780 <qt_meta_stringdata_Qt>, data = 0x7ffff6842900 <qt_meta_data_Qt>, static_metacall = 0x0, relatedMetaObjects = 0x0, extradata = 0x0}}}, static staticMetaObject = {d = {superdata = {direct = 0x7ffff6b6f9c0 <QObject::staticMetaObject>}, stringdata = 0x7ffff6f0fe40 <qt_meta_stringdata_QJSEngine>, data = 0x7ffff6f0fdc0 <qt_meta_data_QJSEngine>, static_metacall = 0x7ffff6c8e020 <QJSEngine::qt_static_metacall(QObject*, QMetaObject::Call, int, void**)>, relatedMetaObjects = 0x0, extradata = 0x0}}, m_v4Engine = 0x555555948c00}, static staticMetaObject = {d = {superdata = {direct = 0x7ffff71e9c00 <QJSEngine::staticMetaObject>}, stringdata = 0x7ffff6f22560 <qt_meta_stringdata_QQmlEngine>, data = 0x7ffff6f224a0 <qt_meta_data_QQmlEngine>, static_metacall = 0x7ffff6de3e20 <QQmlEngine::qt_static_metacall(QObject*, QMetaObject::Call, int, void**)>, relatedMetaObjects = 0x0, extradata = 0x0}}}, static staticMetaObject = {d = {superdata = {direct = 0x7ffff71f12a0 <QQmlEngine::staticMetaObject>}, stringdata = 0x7ffff6f27b60 <qt_meta_stringdata_QQmlApplicationEngine>, data = 0x7ffff6f27a20 <qt_meta_data_QQmlApplicationEngine>, static_metacall = 0x7ffff6e62800 <QQmlApplicationEngine::qt_static_metacall(QObject*, QMetaObject::Call, int, void**)>, relatedMetaObjects = 0x0, extradata = 0x0}}}