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rectif invalid read on glob.c because of len instead of (len >> 3) + 1

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This commit is contained in:
wescande 2017-02-07 19:00:39 +01:00
parent 8539dc9ddf
commit afd57a576c
1 changed files with 3 additions and 3 deletions
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6
42sh/src/glob/glob.c
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@ -6,7 +6,7 @@
/* By: wescande <wescande@student.42.fr> +#+ +:+ +#+ */
/* +#+#+#+#+#+ +#+ */
/* Created: 2017/01/04 16:29:54 by wescande #+# #+# */
/* Updated: 2017/02/07 16:13:36 by wescande ### ########.fr */
/* Updated: 2017/02/07 18:59:50 by wescande ### ########.fr */
/* */
/* ************************************************************************** */
@ -41,8 +41,8 @@ char **glob(char *pat, unsigned char *esc,
int len;
len = ft_strlen(pat);
gl = (t_glob){ft_strdup(pat), dup_char_esc(esc, len),
dup_char_esc(esc2, len), NULL, NULL};
gl = (t_glob){ft_strdup(pat), dup_char_esc(esc, (len >> 3) + 1),
dup_char_esc(esc2, (len >> 3) +1), NULL, NULL};
expand_var(&gl);
ft_memdel((void **)&gl.esc2);
expand_brace(&gl);