s3-winreg: make QueryValue pass RPC-WINREG test again.

Guenther

diff --git a/source3/rpc_server/srv_winreg_nt.c b/source3/rpc_server/srv_winreg_nt.c
index 692c83cb6918272fdf796589bd8b2e7c3527f99c..2a2ff68f40fc6a40a5e6f3562d7029bb637b58ce 100644 (file)
--- a/source3/rpc_server/srv_winreg_nt.c
+++ b/source3/rpc_server/srv_winreg_nt.c
@@ -230,6 +230,10 @@ WERROR _winreg_QueryValue(pipes_struct *p, struct winreg_QueryValue *r)
        if ( !regkey )
                return WERR_BADFID;
 
+       if (r->in.value_name->name == NULL) {
+               return WERR_INVALID_PARAM;
+       }
+
        if ((r->out.data_length == NULL) || (r->out.type == NULL) || (r->out.data_size == NULL)) {
                return WERR_INVALID_PARAM;
        }