Use MAX_HOST_NAME+1 (limits.h) instead of MAXHOSTNAMELEN (sys/param.h

or netdb.h).
2012-12-04 10:18:41 -05:00
parent 9a1889a61c
commit 3c9da162e4
5 changed files with 15 additions and 7 deletions
--- a/src/sudo.c
+++ b/src/sudo.c
@@ -414,7 +414,7 @@ get_user_groups(struct user_details *ud)
 static char **
 get_user_info(struct user_details *ud)
 {
-    char *cp, **user_info, cwd[PATH_MAX], host[MAXHOSTNAMELEN];
+    char *cp, **user_info, cwd[PATH_MAX], host[HOST_NAME_MAX + 1];
    struct passwd *pw;
    int fd, i = 0;
    debug_decl(get_user_info, SUDO_DEBUG_UTIL)