forked from bartvdbraak/blender
Fix T40923: An error from a python controller on a LibFreed object causes a crash
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eaf6f9fc5d
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4af848e557
@ -263,7 +263,11 @@ PyAttributeDef SCA_PythonController::Attributes[] = {
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void SCA_PythonController::ErrorPrint(const char *error_msg)
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{
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printf("%s - object '%s', controller '%s':\n", error_msg, GetParent()->GetName().Ptr(), GetName().Ptr());
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// If GetParent() is NULL, then most likely the object this controller
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// was attached to is gone (e.g., removed by LibFree()).
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const char *obj_name = (GetParent()) ? GetParent()->GetName().ReadPtr() : "Unavailable";
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const char *ctr_name = (GetParent()) ? GetName().ReadPtr() : "Unavailable";
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printf("%s - object '%s', controller '%s':\n", error_msg, obj_name, ctr_name);
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PyErr_Print();
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/* Added in 2.48a, the last_traceback can reference Objects for example, increasing
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@ -1038,6 +1038,7 @@ int KX_Scene::NewRemoveObject(class CValue* gameobj)
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!(itc==controllers.end());itc++)
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{
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m_logicmgr->RemoveController(*itc);
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(*itc)->ReParent(NULL);
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}
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SCA_ActuatorList& actuators = newobj->GetActuators();
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