From 89a454db7fde22ffd64b98466db977417a915e2b Mon Sep 17 00:00:00 2001
From: nicolas-arnaud <nicolas.rr.arnaud@gmail.com>
Date: Sun, 20 Nov 2022 17:48:46 +0100
Subject: [PATCH] fix segfault

---
 .gitignore            | 6 ++----
 src/parsing/parsing.c | 1 +
 src/parsing/utils.c   | 2 ++
 3 files changed, 5 insertions(+), 4 deletions(-)

diff --git a/.gitignore b/.gitignore
index 4f3ff34..81100dd 100644
--- a/.gitignore
+++ b/.gitignore
@@ -5,11 +5,9 @@
 !Makefile
 !README.md
 
-!*.h
 !includes/
-
-!*.a
-!lib/
+!cub3d.h
+!mlx_keycode.h
 
 !*.cub
 !maps/
diff --git a/src/parsing/parsing.c b/src/parsing/parsing.c
index 7579064..0c6c55f 100644
--- a/src/parsing/parsing.c
+++ b/src/parsing/parsing.c
@@ -24,6 +24,7 @@ int	cleanup_datas(t_env *env)
 		free(env->tex[3].file);
 	if (env->tex[4].file)
 		free(env->tex[4].file);
+	free(env);
 	return (1);
 }
 
diff --git a/src/parsing/utils.c b/src/parsing/utils.c
index 47e1ff0..c5593c5 100644
--- a/src/parsing/utils.c
+++ b/src/parsing/utils.c
@@ -39,6 +39,8 @@ int	rgb_to_int(char	**rgb)
 	while (c < 3 && rgb && colors)
 	{
 		colors = next_split(&i, colors, &rgb);
+		if (!colors || !colors[i])
+			continue ;
 		color = ft_atoi(colors[i++]);
 		if (color >= 0 && color < 256)
 			ret |= color << (8 * (2 - c++));