fix invalid read with quotes functions

+ ft_free_cmd_arr()
2021-11-14 04:59:38 +01:00
parent 106af37b58
commit 1e682f796d
6 changed files with 33 additions and 27 deletions
--- a/srcs/parsing/expansions/ft_strdup_quotes.c
+++ b/srcs/parsing/expansions/ft_strdup_quotes.c
@@ -37,7 +37,8 @@ char	*ft_strdup_quotes(const char *s)
 	{
 		while (quote_state_change(&quote_state, &s[i]))
 			i++;
-		dup[i_dup++] = s[i++];
+		if (s[i])
+			dup[i_dup++] = s[i++];
 	}
 	return (dup);
 }