1 files changed, 7 insertions, 3 deletions
diff --git a/src/core/collections.c b/src/core/collections.c
index 2f28857..d045e5a 100644
--- a/src/core/collections.c
+++ b/src/core/collections.c
@@ -43,7 +43,7 @@ static GType *_collection_definitions = NULL;
 static uint32_t _collection_definitions_count = 0;
 
 /* Verrou pour des accès atomiques */
-/* ... */
+G_LOCK_DEFINE_STATIC(_collec_mutex);
 
 
 
@@ -63,7 +63,7 @@ uint32_t register_collection_type(GType items)
 {
     uint32_t result;                        /* Identifiant à retourner     */
 
-    /* TODO : lock */
+    G_LOCK(_collec_mutex);
 
     result = _collection_definitions_count++;
 
@@ -72,7 +72,7 @@ uint32_t register_collection_type(GType items)
 
     _collection_definitions[result] = items;
 
-    /* TODO : unlock */
+    G_UNLOCK(_collec_mutex);
 
     return result;
 
@@ -168,6 +168,8 @@ GList *create_collections_list(void)
 
     result = NULL;
 
+    G_LOCK(_collec_mutex);
+
     for (i = 0; i < _collection_definitions_count; i++)
     {
         collec = g_object_new(_collection_definitions[i], NULL);
@@ -176,6 +178,8 @@ GList *create_collections_list(void)
 
     }
 
+    G_UNLOCK(_collec_mutex);
+
     return result;
 
 }