[ros-diffs] [dchapyshev] 43033: - Add NULL pointer check. Found by Amine Khaldi.

[dchapyshev]

Author: dchapyshev
Date: Sat Sep 12 14:04:39 2009
New Revision: 43033

URL: http://svn.reactos.org/svn/reactos?rev=43033&view=rev
Log:
- Add NULL pointer check. Found by Amine Khaldi.

Modified:
    trunk/reactos/dll/win32/advapi32/sec/misc.c

Modified: trunk/reactos/dll/win32/advapi32/sec/misc.c
URL: 
http://svn.reactos.org/svn/reactos/trunk/reactos/dll/win32/advapi32/sec/misc.c?rev=43033&r1=43032&r2=43033&view=diff
==============================================================================
--- trunk/reactos/dll/win32/advapi32/sec/misc.c [iso-8859-1] (original)
+++ trunk/reactos/dll/win32/advapi32/sec/misc.c [iso-8859-1] Sat Sep 12 
14:04:39 2009
@@ -1200,8 +1200,11 @@
                                else
                                {
                                        *pdwDomainName = dwSrcLen;
-                                       RtlCopyMemory ( pDomainName, 
ReferencedDomain->Domains[0].Name.Buffer, 
ReferencedDomain->Domains[0].Name.Length );
-                                                       
pDomainName[ReferencedDomain->Domains[0].Name.Length / sizeof(WCHAR)] = L'\0';
+                                       if (pDomainName)
+                                       {
+                                           RtlCopyMemory ( pDomainName, 
ReferencedDomain->Domains[0].Name.Buffer, 
ReferencedDomain->Domains[0].Name.Length );
+                                           
pDomainName[ReferencedDomain->Domains[0].Name.Length / sizeof(WCHAR)] = L'\0';
+                                       }
                                }
                        }
                }