fix crash when clearing dynamicfontdata, closes #4877
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@ -1844,7 +1844,7 @@ void Control::_propagate_theme_changed(CanvasItem *p_at,Control *p_owner) {
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Control *c = p_at->cast_to<Control>();
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if (c && c->data.theme.is_valid()) // has a theme, this can't be propagated
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if (c && c!=p_owner && c->data.theme.is_valid()) // has a theme, this can't be propagated
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return;
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for(int i=0;i<p_at->get_child_count();i++) {
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@ -573,7 +573,11 @@ DynamicFontAtSize::~DynamicFontAtSize(){
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void DynamicFont::set_font_data(const Ref<DynamicFontData>& p_data) {
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data=p_data;
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if (data.is_valid())
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data_at_size=data->_get_dynamic_font_at_size(size);
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else
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data_at_size=Ref<DynamicFontAtSize>();
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emit_changed();
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}
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