"6.0.1 xcb LibGL"
QQuickItemPrivate::nextPrevItemInTabFocusChain: item: QQuickRootItem(0x55f2dccc7b00, parent=0x0, geometry=0,0 640x480) , forward: true
cur= QQuickIconLabel(0x55f2dd10a4c0, parent=0x55f2dce62e10, geometry=4,4 72x16)
cur= Button_QMLTYPE_8(0x55f2dce15aa0, parent=0x55f2dcd9ae90, geometry=85,0 80x24)
cur= QQuickIconLabel(0x55f2dd0fe090, parent=0x55f2dce15aa0, geometry=4,4 72x16)
cur= Button_QMLTYPE_8(0x55f2dd0f5900, parent=0x55f2dcd9ae90, geometry=170,0 80x24)
cur= QQuickIconLabel(0x55f2dce4e370, parent=0x55f2dd0f5900, geometry=4,4 72x16)
cur= QQuickRepeater(0x55f2dcd881c0, parent=0x55f2dcd9ae90, geometry=0,0 0x0)
cur= QQuickStackLayout(0x55f2dcebc860, parent=0x55f2dcd9ada0, geometry=0,29 640x414)
leaving loop cur= Switch_QMLTYPE_5(0x55f2dcd9a310, parent=0x55f2dcd99a10, geometry=0,0 383x54)

\/\/\/ endless loop
 
QQuickItemPrivate::nextPrevItemInTabFocusChain: item: Switch_QMLTYPE_5(0x55f2dcd9a310, parent=0x55f2dcd99a10, geometry=0,0 383x54) , forward: true
cur= QQuickItem(0x55f2dcf50910, parent=0x55f2dcebc860, geometry=0,0 0x0)
cur= QQuickItem(0x55f2dcea3a50, parent=0x55f2dcebc860, geometry=0,0 640x414)
cur= TabBar_QMLTYPE_0(0x55f2dcea4840, parent=0x55f2dcd9ada0, geometry=0,448 640x32)
cur= QQuickIconLabel(0x55f2dd0755b0, parent=0x55f2dceaa5a0, geometry=4,2 206x28)
cur= TabButton_QMLTYPE_1(0x55f2dd0aa4f0, parent=0x55f2dcf565f0, geometry=213,0 214x32, z=1)
cur= QQuickIconLabel(0x55f2dd151c90, parent=0x55f2dd0aa4f0, geometry=4,2 206x28)
cur= TabButton_QMLTYPE_1(0x55f2dd149460, parent=0x55f2dcf565f0, geometry=426,0 214x32, z=1)
cur= QQuickIconLabel(0x55f2dd14ec70, parent=0x55f2dd149460, geometry=4,2 206x28)
cur= QQuickRepeater(0x55f2dcea5540, parent=0x55f2dcf565f0, geometry=0,0 0x0)
cur= QQuickItem(0x55f2dd1509f0, parent=0x55f2dcf565f0, geometry=426,0 214x32)
cur= QQuickItem(0x55f2dd141df0, parent=0x55f2dcea4840, geometry=0,0 640x32, z=-1)
cur= QQuickIconLabel(0x55f2dd10a4c0, parent=0x55f2dce62e10, geometry=4,4 72x16)
cur= Button_QMLTYPE_8(0x55f2dce15aa0, parent=0x55f2dcd9ae90, geometry=85,0 80x24)
cur= QQuickIconLabel(0x55f2dd0fe090, parent=0x55f2dce15aa0, geometry=4,4 72x16)
cur= Button_QMLTYPE_8(0x55f2dd0f5900, parent=0x55f2dcd9ae90, geometry=170,0 80x24)
cur= QQuickIconLabel(0x55f2dce4e370, parent=0x55f2dd0f5900, geometry=4,4 72x16)
cur= QQuickRepeater(0x55f2dcd881c0, parent=0x55f2dcd9ae90, geometry=0,0 0x0)
cur= QQuickStackLayout(0x55f2dcebc860, parent=0x55f2dcd9ada0, geometry=0,29 640x414)
cur= QQuickItem(0x55f2dcf50910, parent=0x55f2dcebc860, geometry=0,0 0x0)
cur= QQuickItem(0x55f2dcea3a50, parent=0x55f2dcebc860, geometry=0,0 640x414)
cur= TabBar_QMLTYPE_0(0x55f2dcea4840, parent=0x55f2dcd9ada0, geometry=0,448 640x32)
cur= QQuickIconLabel(0x55f2dd0755b0, parent=0x55f2dceaa5a0, geometry=4,2 206x28)
cur= TabButton_QMLTYPE_1(0x55f2dd0aa4f0, parent=0x55f2dcf565f0, geometry=213,0 214x32, z=1)
cur= QQuickIconLabel(0x55f2dd151c90, parent=0x55f2dd0aa4f0, geometry=4,2 206x28)
cur= TabButton_QMLTYPE_1(0x55f2dd149460, parent=0x55f2dcf565f0, geometry=426,0 214x32, z=1)
cur= QQuickIconLabel(0x55f2dd14ec70, parent=0x55f2dd149460, geometry=4,2 206x28)
cur= QQuickRepeater(0x55f2dcea5540, parent=0x55f2dcf565f0, geometry=0,0 0x0)
cur= QQuickItem(0x55f2dd1509f0, parent=0x55f2dcf565f0, geometry=426,0 214x32)
cur= QQuickItem(0x55f2dd141df0, parent=0x55f2dcea4840, geometry=0,0 640x32, z=-1)
cur= QQuickIconLabel(0x55f2dd10a4c0, parent=0x55f2dce62e10, geometry=4,4 72x16)
cur= Button_QMLTYPE_8(0x55f2dce15aa0, parent=0x55f2dcd9ae90, geometry=85,0 80x24)
cur= QQuickIconLabel(0x55f2dd0fe090, parent=0x55f2dce15aa0, geometry=4,4 72x16)
cur= Button_QMLTYPE_8(0x55f2dd0f5900, parent=0x55f2dcd9ae90, geometry=170,0 80x24)
cur= QQuickIconLabel(0x55f2dce4e370, parent=0x55f2dd0f5900, geometry=4,4 72x16)
cur= QQuickRepeater(0x55f2dcd881c0, parent=0x55f2dcd9ae90, geometry=0,0 0x0)
cur= QQuickStackLayout(0x55f2dcebc860, parent=0x55f2dcd9ada0, geometry=0,29 640x414)
cur= QQuickItem(0x55f2dcf50910, parent=0x55f2dcebc860, geometry=0,0 0x0)
cur= QQuickItem(0x55f2dcea3a50, parent=0x55f2dcebc860, geometry=0,0 640x414)
cur= TabBar_QMLTYPE_0(0x55f2dcea4840, parent=0x55f2dcd9ada0, geometry=0,448 640x32)
cur= QQuickIconLabel(0x55f2dd0755b0, parent=0x55f2dceaa5a0, geometry=4,2 206x28)
cur= TabButton_QMLTYPE_1(0x55f2dd0aa4f0, parent=0x55f2dcf565f0, geometry=213,0 214x32, z=1)
cur= QQuickIconLabel(0x55f2dd151c90, parent=0x55f2dd0aa4f0, geometry=4,2 206x28)
cur= TabButton_QMLTYPE_1(0x55f2dd149460, parent=0x55f2dcf565f0, geometry=426,0 214x32, z=1)
cur= QQuickIconLabel(0x55f2dd14ec70, parent=0x55f2dd149460, geometry=4,2 206x28)
cur= QQuickRepeater(0x55f2dcea5540, parent=0x55f2dcf565f0, geometry=0,0 0x0)
cur= QQuickItem(0x55f2dd1509f0, parent=0x55f2dcf565f0, geometry=426,0 214x32)
cur= QQuickItem(0x55f2dd141df0, parent=0x55f2dcea4840, geometry=0,0 640x32, z=-1)
cur= QQuickIconLabel(0x55f2dd10a4c0, parent=0x55f2dce62e10, geometry=4,4 72x16)
cur= Button_QMLTYPE_8(0x55f2dce15aa0, parent=0x55f2dcd9ae90, geometry=85,0 80x24)
cur= QQuickIconLabel(0x55f2dd0fe090, parent=0x55f2dce15aa0, geometry=4,4 72x16)
cur= Button_QMLTYPE_8(0x55f2dd0f5900, parent=0x55f2dcd9ae90, geometry=170,0 80x24)
cur= QQuickIconLabel(0x55f2dce4e370, parent=0x55f2dd0f5900, geometry=4,4 72x16)
cur= QQuickRepeater(0x55f2dcd881c0, parent=0x55f2dcd9ae90, geometry=0,0 0x0)
cur= QQuickStackLayout(0x55f2dcebc860, parent=0x55f2dcd9ada0, geometry=0,29 640x414)
cur= QQuickItem(0x55f2dcf50910, parent=0x55f2dcebc860, geometry=0,0 0x0)
cur= QQuickItem(0x55f2dcea3a50, parent=0x55f2dcebc860, geometry=0,0 640x414)
cur= TabBar_QMLTYPE_0(0x55f2dcea4840, parent=0x55f2dcd9ada0, geometry=0,448 640x32)
cur= QQuickIconLabel(0x55f2dd0755b0, parent=0x55f2dceaa5a0, geometry=4,2 206x28)
cur= TabButton_QMLTYPE_1(0x55f2dd0aa4f0, parent=0x55f2dcf565f0, geometry=213,0 214x32, z=1)
cur= QQuickIconLabel(0x55f2dd151c90, parent=0x55f2dd0aa4f0, geometry=4,2 206x28)
cur= TabButton_QMLTYPE_1(0x55f2dd149460, parent=0x55f2dcf565f0, geometry=426,0 214x32, z=1)
cur= QQuickIconLabel(0x55f2dd14ec70, parent=0x55f2dd149460, geometry=4,2 206x28)
cur= QQuickRepeater(0x55f2dcea5540, parent=0x55f2dcf565f0, geometry=0,0 0x0)
cur= QQuickItem(0x55f2dd1509f0, parent=0x55f2dcf565f0, geometry=426,0 214x32)
cur= QQuickItem(0x55f2dd141df0, parent=0x55f2dcea4840, geometry=0,0 640x32, z=-1)
cur= QQuickIconLabel(0x55f2dd10a4c0, parent=0x55f2dce62e10, geometry=4,4 72x16)
cur= Button_QMLTYPE_8(0x55f2dce15aa0, parent=0x55f2dcd9ae90, geometry=85,0 80x24)
cur= QQuickIconLabel(0x55f2dd0fe090, parent=0x55f2dce15aa0, geometry=4,4 72x16)
cur= Button_QMLTYPE_8(0x55f2dd0f5900, parent=0x55f2dcd9ae90, geometry=170,0 80x24)
cur= QQuickIconLabel(0x55f2dce4e370, parent=0x55f2dd0f5900, geometry=4,4 72x16)
cur= QQuickRepeater(0x55f2dcd881c0, parent=0x55f2dcd9ae90, geometry=0,0 0x0)
cur= QQuickStackLayout(0x55f2dcebc860, parent=0x55f2dcd9ada0, geometry=0,29 640x414)
cur= QQuickItem(0x55f2dcf50910, parent=0x55f2dcebc860, geometry=0,0 0x0)
cur= QQuickItem(0x55f2dcea3a50, parent=0x55f2dcebc860, geometry=0,0 640x414)
cur= TabBar_QMLTYPE_0(0x55f2dcea4840, parent=0x55f2dcd9ada0, geometry=0,448 640x32)
cur= QQuickIconLabel(0x55f2dd0755b0, parent=0x55f2dceaa5a0, geometry=4,2 206x28)
cur= TabButton_QMLTYPE_1(0x55f2dd0aa4f0, parent=0x55f2dcf565f0, geometry=213,0 214x32, z=1)
cur= QQuickIconLabel(0x55f2dd151c90, parent=0x55f2dd0aa4f0, geometry=4,2 206x28)
cur= TabButton_QMLTYPE_1(0x55f2dd149460, parent=0x55f2dcf565f0, geometry=426,0 214x32, z=1)
cur= QQuickIconLabel(0x55f2dd14ec70, parent=0x55f2dd149460, geometry=4,2 206x28)
cur= QQuickRepeater(0x55f2dcea5540, parent=0x55f2dcf565f0, geometry=0,0 0x0)
cur= QQuickItem(0x55f2dd1509f0, parent=0x55f2dcf565f0, geometry=426,0 214x32)
cur= QQuickItem(0x55f2dd141df0, parent=0x55f2dcea4840, geometry=0,0 640x32, z=-1)
cur= QQuickIconLabel(0x55f2dd10a4c0, parent=0x55f2dce62e10, geometry=4,4 72x16)
cur= Button_QMLTYPE_8(0x55f2dce15aa0, parent=0x55f2dcd9ae90, geometry=85,0 80x24)
cur= QQuickIconLabel(0x55f2dd0fe090, parent=0x55f2dce15aa0, geometry=4,4 72x16)
cur= Button_QMLTYPE_8(0x55f2dd0f5900, parent=0x55f2dcd9ae90, geometry=170,0 80x24)
cur= QQuickIconLabel(0x55f2dce4e370, parent=0x55f2dd0f5900, geometry=4,4 72x16)
cur= QQuickRepeater(0x55f2dcd881c0, parent=0x55f2dcd9ae90, geometry=0,0 0x0)
cur= QQuickStackLayout(0x55f2dcebc860, parent=0x55f2dcd9ada0, geometry=0,29 640x414)
cur= QQuickItem(0x55f2dcf50910, parent=0x55f2dcebc860, geometry=0,0 0x0)
cur= QQuickItem(0x55f2dcea3a50, parent=0x55f2dcebc860, geometry=0,0 640x414)
cur= TabBar_QMLTYPE_0(0x55f2dcea4840, parent=0x55f2dcd9ada0, geometry=0,448 640x32)
cur= QQuickIconLabel(0x55f2dd0755b0, parent=0x55f2dceaa5a0, geometry=4,2 206x28)
cur= TabButton_QMLTYPE_1(0x55f2dd0aa4f0, parent=0x55f2dcf565f0, geometry=213,0 214x32, z=1)
cur= QQuickIconLabel(0x55f2dd151c90, parent=0x55f2dd0aa4f0, geometry=4,2 206x28)
cur= TabButton_QMLTYPE_1(0x55f2dd149460, parent=0x55f2dcf565f0, geometry=426,0 214x32, z=1)
cur= QQuickIconLabel(0x55f2dd14ec70, parent=0x55f2dd149460, geometry=4,2 206x28)
cur= QQuickRepeater(0x55f2dcea5540, parent=0x55f2dcf565f0, geometry=0,0 0x0)
cur= QQuickItem(0x55f2dd1509f0, parent=0x55f2dcf565f0, geometry=426,0 214x32)
cur= QQuickItem(0x55f2dd141df0, parent=0x55f2dcea4840, geometry=0,0 640x32, z=-1)
cur= QQuickIconLabel(0x55f2dd10a4c0, parent=0x55f2dce62e10, geometry=4,4 72x16)
cur= Button_QMLTYPE_8(0x55f2dce15aa0, parent=0x55f2dcd9ae90, geometry=85,0 80x24)
cur= QQuickIconLabel(0x55f2dd0fe090, parent=0x55f2dce15aa0, geometry=4,4 72x16)
cur= Button_QMLTYPE_8(0x55f2dd0f5900, parent=0x55f2dcd9ae90, geometry=170,0 80x24)
cur= QQuickIconLabel(0x55f2dce4e370, parent=0x55f2dd0f5900, geometry=4,4 72x16)
cur= QQuickRepeater(0x55f2dcd881c0, parent=0x55f2dcd9ae90, geometry=0,0 0x0)
cur= QQuickStackLayout(0x55f2dcebc860, parent=0x55f2dcd9ada0, geometry=0,29 640x414)
cur= QQuickItem(0x55f2dcf50910, parent=0x55f2dcebc860, geometry=0,0 0x0)
cur= QQuickItem(0x55f2dcea3a50, parent=0x55f2dcebc860, geometry=0,0 640x414)
cur= TabBar_QMLTYPE_0(0x55f2dcea4840, parent=0x55f2dcd9ada0, geometry=0,448 640x32)
cur= QQuickIconLabel(0x55f2dd0755b0, parent=0x55f2dceaa5a0, geometry=4,2 206x28)
cur= TabButton_QMLTYPE_1(0x55f2dd0aa4f0, parent=0x55f2dcf565f0, geometry=213,0 214x32, z=1)
cur= QQuickIconLabel(0x55f2dd151c90, parent=0x55f2dd0aa4f0, geometry=4,2 206x28)
cur= TabButton_QMLTYPE_1(0x55f2dd149460, parent=0x55f2dcf565f0, geometry=426,0 214x32, z=1)
cur= QQuickIconLabel(0x55f2dd14ec70, parent=0x55f2dd149460, geometry=4,2 206x28)
cur= QQuickRepeater(0x55f2dcea5540, parent=0x55f2dcf565f0, geometry=0,0 0x0)
cur= QQuickItem(0x55f2dd1509f0, parent=0x55f2dcf565f0, geometry=426,0 214x32)
cur= QQuickItem(0x55f2dd141df0, parent=0x55f2dcea4840, geometry=0,0 640x32, z=-1)
cur= QQuickIconLabel(0x55f2dd10a4c0, parent=0x55f2dce62e10, geometry=4,4 72x16)
cur= Button_QMLTYPE_8(0x55f2dce15aa0, parent=0x55f2dcd9ae90, geometry=85,0 80x24)
cur= QQuickIconLabel(0x55f2dd0fe090, parent=0x55f2dce15aa0, geometry=4,4 72x16)
cur= Button_QMLTYPE_8(0x55f2dd0f5900, parent=0x55f2dcd9ae90, geometry=170,0 80x24)
cur= QQuickIconLabel(0x55f2dce4e370, parent=0x55f2dd0f5900, geometry=4,4 72x16)
...