StacktraceTop:
QOpenGLContext::functions() const () from /tmp/apport_sandbox_8q26ID/usr/lib/x86_64-linux-gnu/libQt5Gui.so.5
QSGDefaultLayer::invalidated() () from /tmp/apport_sandbox_8q26ID/usr/lib/x86_64-linux-gnu/libQt5Quick.so.5
QSGDefaultLayer::~QSGDefaultLayer() () from /tmp/apport_sandbox_8q26ID/usr/lib/x86_64-linux-gnu/libQt5Quick.so.5
QSGDefaultLayer::~QSGDefaultLayer() () from /tmp/apport_sandbox_8q26ID/usr/lib/x86_64-linux-gnu/libQt5Quick.so.5
QQuickShaderEffectSource::invalidateSceneGraph() () from /tmp/apport_sandbox_8q26ID/usr/lib/x86_64-linux-gnu/libQt5Quick.so.5
StacktraceTop: ::functions( ) const () from /tmp/apport_ sandbox_ 8q26ID/ usr/lib/ x86_64- linux-gnu/ libQt5Gui. so.5 r::invalidated( ) () from /tmp/apport_ sandbox_ 8q26ID/ usr/lib/ x86_64- linux-gnu/ libQt5Quick. so.5 r::~QSGDefaultL ayer() () from /tmp/apport_ sandbox_ 8q26ID/ usr/lib/ x86_64- linux-gnu/ libQt5Quick. so.5 r::~QSGDefaultL ayer() () from /tmp/apport_ sandbox_ 8q26ID/ usr/lib/ x86_64- linux-gnu/ libQt5Quick. so.5 fectSource: :invalidateScen eGraph( ) () from /tmp/apport_ sandbox_ 8q26ID/ usr/lib/ x86_64- linux-gnu/ libQt5Quick. so.5
QOpenGLContext
QSGDefaultLaye
QSGDefaultLaye
QSGDefaultLaye
QQuickShaderEf