oysteikt/heimdal
0
0
Fork 0
Code Issues 5 Pull Requests Releases Activity

(add_new_tcp): check for the socket fd being too large to select on

Browse Source 
git-svn-id: svn://svn.h5l.se/heimdal/trunk/heimdal@9113 ec53bebd-3082-4978-b11e-865c3cabbd6b
This commit is contained in:
Assar Westerlund
2000-10-08 21:38:27 +00:00
parent 5d25e7e3ef
commit eeea826567
1 changed files with 2 additions and 0 deletions
Download Patch File Download Diff File Expand all files Collapse all files

2
kpasswd/kpasswdd.c
View File

@@ -456,6 +456,8 @@ doit (krb5_keytab keytab, int port)
krb5_err (context, 1, errno, "bind(%s)", str); krb5_err (context, 1, errno, "bind(%s)", str);
} }
maxfd = max (maxfd, sockets[i]); maxfd = max (maxfd, sockets[i]);
if (maxfd >= FD_SETSIZE)
krb5_errx (context, 1, "fd too large");
FD_SET(sockets[i], &real_fdset); FD_SET(sockets[i], &real_fdset);
} }