[ros-diffs] [cgutman] 48232: [DHCPCSVC] - Initialize length to prevent a possible buffer overflow - Thanks to janderwald for finding my mistake

Author: cgutman
Date: Sat Jul 24 15:04:24 2010
New Revision: 48232

URL: http://svn.reactos.org/svn/reactos?rev=48232&view=rev
Log:
[DHCPCSVC]
- Initialize length to prevent a possible buffer overflow
- Thanks to janderwald for finding my mistake

Modified:
    trunk/reactos/dll/win32/dhcpcsvc/dhcp/adapter.c

Modified: trunk/reactos/dll/win32/dhcpcsvc/dhcp/adapter.c
URL:
http://svn.reactos.org/svn/reactos/trunk/reactos/dll/win32/dhcpcsvc/dhcp/ad…
==============================================================================
--- trunk/reactos/dll/win32/dhcpcsvc/dhcp/adapter.c [iso-8859-1] (original)
+++ trunk/reactos/dll/win32/dhcpcsvc/dhcp/adapter.c [iso-8859-1] Sat Jul 24 15:04:24 2010
@@ -147,7 +147,7 @@
 
 BOOL PrepareAdapterForService( PDHCP_ADAPTER Adapter ) {
     HKEY AdapterKey;
-    DWORD Error = ERROR_SUCCESS, DhcpEnabled, Length;
+    DWORD Error = ERROR_SUCCESS, DhcpEnabled, Length = sizeof(DWORD);
 
     Adapter->DhclientState.config = &Adapter->DhclientConfig;
     strncpy(Adapter->DhclientInfo.name, (char*)Adapter->IfMib.bDescr,