diff --git a/src/shared/gatt-db.c b/src/shared/gatt-db.c
index d9f63be..36316af 100644
--- a/src/shared/gatt-db.c
+++ b/src/shared/gatt-db.c
@@ -99,6 +99,10 @@ static void attribute_destroy(void *data)
 {
 	struct gatt_db_attribute *attribute = data;
 
+	/* Attribute was not initialized by user */
+	if (!attribute)
+		return;
+
 	free(attribute->value);
 	free(attribute);
 }