From: "Yann E. MORIN" <[email protected]> The temporary array that stores the search results is not NULL-terminated, so there is no reason to allocate n+1 elements.
Reported-by: Jean Delvare <[email protected]> Signed-off-by: "Yann E. MORIN" <[email protected]> Reviewed-by: Jean Delvare <[email protected]> --- scripts/kconfig/symbol.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/scripts/kconfig/symbol.c b/scripts/kconfig/symbol.c index b664d6e..08d4401 100644 --- a/scripts/kconfig/symbol.c +++ b/scripts/kconfig/symbol.c @@ -1010,7 +1010,7 @@ struct symbol **sym_re_search(const char *pattern) continue; if (regexec(&re, sym->name, 1, match, 0)) continue; - if (cnt + 1 >= size) { + if (cnt >= size) { void *tmp; size += 16; tmp = realloc(sym_match_arr, size * sizeof(struct sym_match *)); -- 1.8.1.2 -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to [email protected] More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
