1 files changed, 3 insertions, 3 deletions

diff --git a/sysklogd/syslogd.c b/sysklogd/syslogd.c
index 0d98351fe..c71350750 100644
--- a/sysklogd/syslogd.c
+++ b/sysklogd/syslogd.c
@@ -647,10 +647,10 @@ int syslogd_main(int argc, char **argv)
                 option_mask32 |= OPT_locallog;
 
         /* Store away localhost's name before the fork */
-        gethostname(G.localHostName, sizeof(G.localHostName));
         /* "It is unspecified whether the truncated hostname
-         * will be null-terminated". Idiots! */
-        G.localHostName[sizeof(G.localHostName) - 1] = '\0';
+         * will be null-terminated". We give it (size - 1),
+         * thus last byte will be NUL no matter what. */
+        gethostname(G.localHostName, sizeof(G.localHostName) - 1);
         *strchrnul(G.localHostName, '.') = '\0';
 
         if (!(option_mask32 & OPT_nofork)) {