Changeset 593 for trunk/server/lib/tevent/tevent_select.c

Timestamp:

Jul 1, 2011, 10:18:23 AM (14 years ago)

Author:

Herwig Bauernfeind

Message:

Samba 3.5: Update trunk to 3.5.7

File:

• trunk/server/lib/tevent/tevent_select.c (modified) (2 diffs)

trunk/server/lib/tevent/tevent_select.c

@@ -112 +112 @@
         struct tevent_fd *fde;
 
+        if (fd < 0 || fd >= FD_SETSIZE) {
+                errno = EBADF;
+                return NULL;
+        }
+
         fde = tevent_common_add_fd(ev, mem_ctx, fd, flags,
                                    handler, private_data,
@@ -144 +149 @@
         /* setup any fd events */
         for (fde = select_ev->ev->fd_events; fde; fde = fde->next) {
+                if (fde->fd < 0 || fde->fd >= FD_SETSIZE) {
+                        errno = EBADF;
+                        return -1;
+                }
+
                 if (fde->flags & TEVENT_FD_READ) {
                         FD_SET(fde->fd, &r_fds);