[ros-diffs] [ekohl] 47868: [NTOSKRNL] NtDuplicateToken: Fail, if TokenType is neither TokenImpersonation nor TokenPrimary.
ekohl at svn.reactos.org
ekohl at svn.reactos.org
Sun Jun 27 20:13:44 UTC 2010
Author: ekohl
Date: Sun Jun 27 20:13:44 2010
New Revision: 47868
URL: http://svn.reactos.org/svn/reactos?rev=47868&view=rev
Log:
[NTOSKRNL]
NtDuplicateToken: Fail, if TokenType is neither TokenImpersonation nor TokenPrimary.
Modified:
trunk/reactos/ntoskrnl/se/token.c
Modified: trunk/reactos/ntoskrnl/se/token.c
URL: http://svn.reactos.org/svn/reactos/trunk/reactos/ntoskrnl/se/token.c?rev=47868&r1=47867&r2=47868&view=diff
==============================================================================
--- trunk/reactos/ntoskrnl/se/token.c [iso-8859-1] (original)
+++ trunk/reactos/ntoskrnl/se/token.c [iso-8859-1] Sun Jun 27 20:13:44 2010
@@ -1811,6 +1811,10 @@
PAGED_CODE();
+ if (TokenType != TokenImpersonation &&
+ TokenType != TokenPrimary)
+ return STATUS_INVALID_PARAMETER;
+
PreviousMode = KeGetPreviousMode();
if (PreviousMode != KernelMode)
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