snprintf prints at most n bytes including the terminating '\0'. The extra reserved byte was never being used. Signed-off-by: Andrew Gregory <andrew.gregory.8@gmail.com> --- src/pacman/pacman.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/src/pacman/pacman.c b/src/pacman/pacman.c index 11b7e6f0..8c7f715e 100644 --- a/src/pacman/pacman.c +++ b/src/pacman/pacman.c @@ -269,7 +269,7 @@ static void localize(void) */ static void setuseragent(void) { - char agent[101]; + char agent[100]; struct utsname un; int len; -- 2.12.2