svn commit: samba r18954 - in branches/SAMBA_3_0/source/rpc_server: .

[jerry]

Author: jerry
Date: 2006-09-27 13:24:57 +0000 (Wed, 27 Sep 2006)
New Revision: 18954

WebSVN: 
http://websvn.samba.org/cgi-bin/viewcvs.cgi?view=rev&root=samba&rev=18954

Log:
Fix segv in QueryValue and Enumvalue.  regedit.exe now
is happy again when creating keys and values


Modified:
   branches/SAMBA_3_0/source/rpc_server/srv_winreg_nt.c


Changeset:
Modified: branches/SAMBA_3_0/source/rpc_server/srv_winreg_nt.c
===================================================================
--- branches/SAMBA_3_0/source/rpc_server/srv_winreg_nt.c        2006-09-27 
12:43:51 UTC (rev 18953)
+++ branches/SAMBA_3_0/source/rpc_server/srv_winreg_nt.c        2006-09-27 
13:24:57 UTC (rev 18954)
@@ -471,7 +471,7 @@
                *value_length =  regval_size( val );
                *type = val->type;
 
-               if ( *data_size == 0 ) {
+               if ( *data_size == 0 || !data ) {
                        status = WERR_OK;
                } else if ( *value_length > *data_size ) {
                        status = WERR_MORE_DATA;
@@ -619,7 +619,7 @@
        *value_length =  regval_size( val );
        *type = val->type;
 
-       if ( *data_size == 0 ) {
+       if ( *data_size == 0 || !data ) {
                status = WERR_OK;
        } else if ( *value_length > *data_size ) {
                status = WERR_MORE_DATA;