commit f45476100e7d70a51a1513f4d7737addca737bd6
Author: Keith Packard <keithp@keithp.com>
Date:   Wed Sep 10 13:11:09 2008 +0800

    Backport: Drop a reference to user mode after create

    User mode has no customer when create until assigned
    to some output.

    Backported from Arctica GH 3.6.x branch.

    v2: backport to nx-libs 3.6.x (Ulrich Sibiller)
    v3: backport to nx-libs 3.5.0.x (Mihai Moldovan)

diff --git a/nx-X11/programs/Xserver/randr/rrmode.c b/nx-X11/programs/Xserver/randr/rrmode.c
index 62c0148..09c0113 100644
--- a/nx-X11/programs/Xserver/randr/rrmode.c
+++ b/nx-X11/programs/Xserver/randr/rrmode.c
@@ -342,7 +342,8 @@ ProcRRCreateMode (ClientPtr client)
 	swapl(&rep.mode, n);
     }
     WriteToClient(client, sizeof(xRRCreateModeReply), (char *)&rep);
-    
+    /* Drop out reference to this mode */
+    RRModeDestroy (mode);
     return client->noClientException;
 }