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fix invalid read 5897

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This commit is contained in:
kinou-p 2022-04-20 14:49:12 +02:00
parent b04375707d
commit 4113e7390a
1 changed files with 2 additions and 2 deletions
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4
srcs/set_quote/set_var.c
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@ -6,7 +6,7 @@
/* By: apommier <apommier@student.42.fr> +#+ +:+ +#+ */
/* +#+#+#+#+#+ +#+ */
/* Created: 2022/04/19 15:02:01 by apommier #+# #+# */
/* Updated: 2022/04/20 14:36:18 by apommier ### ########.fr */
/* Updated: 2022/04/20 14:48:26 by apommier ### ########.fr */
/* */
/* ************************************************************************** */
@ -59,7 +59,7 @@ char *change_var(t_cmd *big_cmd, char *cmd, int *index)
char *var;
i = *index + 1;
while (cmd[i] && (ft_isalnum(cmd[i]) || cmd[i] == '_' || cmd[i] == '?'))
while (cmd[i] && (ft_isalnum(cmd[i]) || cmd[i] == '_' || cmd[i] == '?' || cmd[i] == '$'))
i++;
swap = ft_substr(cmd, *index + 1, i - *index - 1);
var = get_var(big_cmd, swap);