From 9787d71b855f1da8854a0a40c5e0c208881a7223 Mon Sep 17 00:00:00 2001
From: Camille Chauvet <cchauvet@1C6.42angouleme.fr>
Date: Tue, 28 Mar 2023 15:51:12 +0200
Subject: [PATCH] fix: invalid write fix

---
 env/env_fill.c | 9 ++++-----
 1 file changed, 4 insertions(+), 5 deletions(-)

diff --git a/env/env_fill.c b/env/env_fill.c
index d8cfc10..30629ba 100644
--- a/env/env_fill.c
+++ b/env/env_fill.c
@@ -6,12 +6,11 @@
 /*   By: cchauvet <cchauvet@student.42angoulem      +#+  +:+       +#+        */
 /*                                                +#+#+#+#+#+   +#+           */
 /*   Created: 2023/02/16 16:29:08 by cchauvet          #+#    #+#             */
-/*   Updated: 2023/02/20 15:39:28 by starnakin        ###   ########.fr       */
+/*   Updated: 2023/03/27 16:42:27 by cchauvet         ###   ########.fr       */
 /*                                                                            */
 /* ************************************************************************** */
 
 #include "./env_private.h"
-#include "env.h"
 
 static char	*ft_getkey(const char *str)
 {
@@ -97,13 +96,13 @@ char	*ft_env_filler(t_data *data, const char *str)
 				return (NULL);
 			temp = ft_strreplace(out, value, i, key_len + i);
 			i = i + ft_strlen(value);
-			free(out);
-			free(value);
+			ft_freer_ultimate(2, value, out);
 			if (temp == NULL)
 				return (NULL);
 			out = temp;
 		}
-		i++;
+		if (out[i] != '\0')
+			i++;
 	}
 	return (out);
 }