diff options
| author | Theo de Raadt <deraadt@cvs.openbsd.org> | 2012-09-05 05:52:11 +0000 |
|---|---|---|
| committer | Theo de Raadt <deraadt@cvs.openbsd.org> | 2012-09-05 05:52:11 +0000 |
| commit | 3a11b2ea55fa6dc153a774fd31dbba2d338fba17 (patch) | |
| tree | c9996d1048aaf8db75b6a96b0e70ef117ee25d25 /usr.sbin/rtadvd | |
| parent | 4d22d0e776e95e62b7629be713ef4c4b775f73df (diff) | |
don't truncate a pointer to int, before checking the low bits -- use uintptr_t
from UMEZAWA Takeshi
Diffstat (limited to 'usr.sbin/rtadvd')
| -rw-r--r-- | usr.sbin/rtadvd/config.c | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/usr.sbin/rtadvd/config.c b/usr.sbin/rtadvd/config.c index 53719ec37df..0424d946cee 100644 --- a/usr.sbin/rtadvd/config.c +++ b/usr.sbin/rtadvd/config.c @@ -1,4 +1,4 @@ -/* $OpenBSD: config.c,v 1.29 2012/07/09 08:55:19 phessler Exp $ */ +/* $OpenBSD: config.c,v 1.30 2012/09/05 05:52:10 deraadt Exp $ */ /* $KAME: config.c,v 1.62 2002/05/29 10:13:10 itojun Exp $ */ /* @@ -55,6 +55,7 @@ #include <search.h> #include <unistd.h> #include <ifaddrs.h> +#include <stdint.h> #include "rtadvd.h" #include "advcap.h" @@ -880,7 +881,7 @@ make_packet(struct rainfo *rainfo) } /* zero out the end of the current option */ - while ((int)buf % 8 != 0) + while (((uintptr_t)buf) % 8 != 0) *buf++ = '\0'; } |