Fix max_fd calculation in event_loop_once

For some bugs I really wonder how they can go undetected for so long.

Fix a bug reported by Mathias Dietz. No samba bugzilla entry, but still 100%
needed for 3-2-stable.

Volker
(cherry picked from commit 82c994dabc47bb4755c883a1f3651bb5d65cf2c5)
(This used to be commit 91c73e093a03b10426b671cb3e1dffb8a2455d47)

diff --git a/source3/lib/events.c b/source3/lib/events.c
index 8134a7ac1c2a9503f4696a5df21a873077f3903a..7750176d8e4bc0e6e59995013e8ffcc5d917a467 100644 (file)
--- a/source3/lib/events.c
+++ b/source3/lib/events.c
@@ -344,7 +344,7 @@ int event_loop_once(struct event_context *ev)
                return 0;
        }
 
-       ret = sys_select(maxfd, &r_fds, &w_fds, NULL, &to);
+       ret = sys_select(maxfd+1, &r_fds, &w_fds, NULL, &to);
 
        if (ret == -1 && errno != EINTR) {
                return -1;