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fix: env filler variable do not exist cause invalid read

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This commit is contained in:
Camille Chauvet
2023-02-17 13:42:53 +01:00
parent 6090784c02
commit 7bec120312
1 changed files with 3 additions and 3 deletions
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4
env_fill.c
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@ -6,7 +6,7 @@
/* By: cchauvet <cchauvet@student.42angoulem +#+ +:+ +#+ */
/* +#+#+#+#+#+ +#+ */
/* Created: 2023/02/16 16:29:08 by cchauvet #+# #+# */
/* Updated: 2023/02/16 17:49:03 by cchauvet ### ########.fr */
/* Updated: 2023/02/17 13:41:51 by cchauvet ### ########.fr */
/* */
/* ************************************************************************** */
@ -61,7 +61,6 @@ char *ft_env_filler(t_list **env, const char *str)
if (value == NULL)
return (NULL);
temp = ft_strreplace(out, value, i, y);
i = i + ft_strlen(value) - 1;
free(out);
if (temp == NULL)
{
@ -70,6 +69,7 @@ char *ft_env_filler(t_list **env, const char *str)
}
out = temp;
}
if (out[i] != '\0')
i++;
}
return (out);