struct enum_csc_policy isn't terminated

[Yasuma Takeda]

In Samba-JP, a following problem was reported.

Since the "enum_csc_policy" struct doesn't terminate appropriately,
it may occur buffer overflow. 

I confirmed this problem using by SWAT.
The "csc policy" entry includes "enum_map_to_guest" struct entry.

This problem exists in 2.2.4 and HEAD.
Please fix.

--- param/loadparm.c.020614     Mon Jun  3 20:23:28 2002
+++ param/loadparm.c    Fri Jun 14 11:16:59 2002
@@ -670,7 +670,8 @@
        {CSC_POLICY_MANUAL, "manual"},
        {CSC_POLICY_DOCUMENTS, "documents"},
        {CSC_POLICY_PROGRAMS, "programs"},
-       {CSC_POLICY_DISABLE, "disable"}
+       {CSC_POLICY_DISABLE, "disable"},
+       {-1, NULL}
 };
 
 /* 


Thanks,
Yasuma Takeda