🔒️ fix unprotected malloc

tmatis · Nov 5, 2023 · 3fb5dbc · 3fb5dbc
1 parent 8c38108
commit 3fb5dbc
Showing 1 changed file with 2 additions and 0 deletions.
diff --git a/libft/srcs/rbtree/ft_rbtree_insert.c b/libft/srcs/rbtree/ft_rbtree_insert.c
@@ -182,6 +182,8 @@ ft_rbtree_node_t *ft_rbtree_insert(ft_rbtree_t *tree, void *value)
 	if (tree->root == NULL)
 	{
 		tree->root = new_node(value, tree->value_size, NULL);
+		if (tree->root == NULL)
+			return NULL;
 		tree->root->color = RBT_BLACK;
 		tree->node_count++;
 		return tree->root;