Commit 1407f97a authored by Yann E. MORIN's avatar Yann E. MORIN

kconfig: don't allocate n+1 elements in temporary array

The temporary array that stores the search results is not NULL-terminated,
so there is no reason to allocate n+1 elements.
Reported-by: default avatarJean Delvare <jdelvare@suse.de>
Signed-off-by: default avatar"Yann E. MORIN" <yann.morin.1998@free.fr>
Reviewed-by: default avatarJean Delvare <jdelvare@suse.de>
parent 803b3519
...@@ -1010,7 +1010,7 @@ struct symbol **sym_re_search(const char *pattern) ...@@ -1010,7 +1010,7 @@ struct symbol **sym_re_search(const char *pattern)
continue; continue;
if (regexec(&re, sym->name, 1, match, 0)) if (regexec(&re, sym->name, 1, match, 0))
continue; continue;
if (cnt + 1 >= size) { if (cnt >= size) {
void *tmp; void *tmp;
size += 16; size += 16;
tmp = realloc(sym_match_arr, size * sizeof(struct sym_match *)); tmp = realloc(sym_match_arr, size * sizeof(struct sym_match *));
......
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