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SLA gizmo fix: occasional crashes after deleting objects

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This commit is contained in:
Lukas Matena 2019-03-29 13:38:33 +01:00
parent 49fe8a9f08
commit 32ed064797
1 changed files with 4 additions and 1 deletions
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5
src/slic3r/GUI/Gizmos/GLGizmoSlaSupports.cpp
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@ -44,8 +44,11 @@ bool GLGizmoSlaSupports::on_init()
void GLGizmoSlaSupports::set_sla_support_data(ModelObject* model_object, const Selection& selection)
{
if (selection.is_empty())
if (selection.is_empty()) {
m_model_object = nullptr;
m_old_model_object = nullptr;
return;
}
m_old_model_object = m_model_object;
m_model_object = model_object;