Changeset 578 for branches/samba-3.3.x/source/libaddns/dnssock.c

Timestamp:

Jun 25, 2011, 7:14:41 PM (14 years ago)

Author:

Herwig Bauernfeind

Message:

Update Samba 3.3 to 3.3.15 (security update)

File:

• branches/samba-3.3.x/source/libaddns/dnssock.c (modified) (1 diff)

branches/samba-3.3.x/source/libaddns/dnssock.c

@@ -219 +219 @@
                 ssize_t ret;
                 int fd_ready;
-                
+
+                if (fd < 0 || fd >= FD_SETSIZE) {
+                        return ERROR_DNS_SOCKET_ERROR;
+                }
+
                 FD_ZERO( &rfds );
                 FD_SET( fd, &rfds );