Changeset 578 for branches/samba-3.3.x/source/winbindd/winbindd_dual.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/winbindd/winbindd_dual.c (modified) (2 diffs)

branches/samba-3.3.x/source/winbindd/winbindd_dual.c

@@ -1251 +1251 @@
         }
 
+        if (fdpair[0] < 0 || fdpair[0] >= FD_SETSIZE) {
+                DEBUG(0, ("fork_domain_child: bad fd range (%d)\n", fdpair[0]));
+                errno = EBADF;
+                return False;
+        }
+
         ZERO_STRUCT(state);
         state.pid = sys_getpid();
@@ -1406 +1412 @@
 
                 FD_ZERO(&read_fds);
+                /* We check state.sock against FD_SETSIZE above. */
                 FD_SET(state.sock, &read_fds);