* in place.
*/
#if 1
- return lpCache->first.lpQHFirst->lpNSAddrHdr;
+ if ( lpCache->first.lpQHFirst )
+ return lpCache->first.lpQHFirst->lpNSAddrHdr;
+
+ return NULL;
#else
/* FIXME: Should convert over to this */
return lpCache->bNsIsLocal ? lpCache->lpLocalAddrHdr