Made add_component() exception save

1 files changed, 3 insertions, 2 deletions

diff --git a/src/crepe/ComponentManager.hpp b/src/crepe/ComponentManager.hpp
index 66e027f..f469d12 100644
--- a/src/crepe/ComponentManager.hpp
+++ b/src/crepe/ComponentManager.hpp
@@ -30,7 +30,8 @@ T & ComponentManager::add_component(uint32_t id, Args &&... args) {
 
 	// Create a new component of type T (arguments directly forwarded). The
 	// constructor must be called by ComponentManager.
-	T * instance = new T(id, forward<Args>(args)...);
+	T * instance_pointer = new T(id, forward<Args>(args)...);
+	unique_ptr<T> instance = unique_ptr<T>(instance_pointer);
 
 	// Check if the vector size is not greater than get_instances_max
 	if (instance->get_instances_max() != -1
@@ -40,7 +41,7 @@ T & ComponentManager::add_component(uint32_t id, Args &&... args) {
 	}
 
 	// store its unique_ptr in the vector<>
-	components[type][id].push_back(unique_ptr<T>(instance));
+	components[type][id].push_back(move(instance));
 
 	return *instance;
 }