diff --git a/C_09/c-09.tar b/C_09/c-09.tar
index a9ceb75..75f70b7 100644
Binary files a/C_09/c-09.tar and b/C_09/c-09.tar differ
diff --git a/C_09/git/ex02/main.c b/C_09/git/ex02/main.c
index 74cc17d..ce88256 100644
--- a/C_09/git/ex02/main.c
+++ b/C_09/git/ex02/main.c
@@ -6,7 +6,7 @@
 /*   By: gbaconni <gbaconni@42lausanne.ch>          +#+  +:+       +#+        */
 /*                                                +#+#+#+#+#+   +#+           */
 /*   Created: 2021/08/18 10:50:59 by gbaconni          #+#    #+#             */
-/*   Updated: 2021/08/26 11:45:37 by gbaconni         ###   ########.fr       */
+/*   Updated: 2021/08/26 13:24:04 by gbaconni         ###   ########.fr       */
 /*                                                                            */
 /* ************************************************************************** */
 
@@ -36,7 +36,7 @@ int	main(int argc, char *argv[])
 	strs = ft_split(str, charset);
 	printf("str=%s charset=%s (ft_split)\n", str, charset);
 	i = 0;
-	while (strs[i])
+	while (strs && strs[i])
 	{
 		printf("strs[%d] = %s\n", i, strs[i]);
 		i++;