--- src/appl/telnet/telnetd/utility.c
+++ src/appl/telnet/telnetd/utility.c	2006/11/06 10:34:09
@@ -127,6 +127,7 @@
     }
     tv.tv_sec = 1;
     tv.tv_usec = 0;
+    FD_ZERO(&fds);
     FD_SET(net, &fds);
 
     while (select(net + 1, &fds, NULL, NULL, &tv) == 1)