[dchapyshev] 40479: - Add check on CodePage = 0. +2 passed wine tests

Author: dchapyshev
Date: Mon Apr 13 16:26:28 2009
New Revision: 40479

URL: http://svn.reactos.org/svn/reactos?rev=40479&view=rev
Log:
- Add check on CodePage = 0. +2 passed wine tests

Modified:
    trunk/reactos/subsystems/win32/csrss/win32csr/conio.c

Modified: trunk/reactos/subsystems/win32/csrss/win32csr/conio.c
URL: http://svn.reactos.org/svn/reactos/trunk/reactos/subsystems/win32/csrss/win3...
==============================================================================
--- trunk/reactos/subsystems/win32/csrss/win32csr/conio.c [iso-8859-1] (original)
+++ trunk/reactos/subsystems/win32/csrss/win32csr/conio.c [iso-8859-1] Mon Apr 13 16:26:28 2009
@@ -2970,12 +2970,20 @@

Request->Header.u1.s1.TotalLength = sizeof(CSR_API_MESSAGE);
   Request->Header.u1.s1.DataLength = sizeof(CSR_API_MESSAGE) - sizeof(PORT_MESSAGE);
-  if (IsValidCodePage(Request->Data.SetConsoleCodePage.CodePage))
+  if (Request->Data.SetConsoleCodePage.CodePage == 0)
+  {
+    ConioUnlockConsole(Console);
+    return STATUS_INVALID_PARAMETER;
+  }
+  else
+  {
+    if (IsValidCodePage(Request->Data.SetConsoleCodePage.CodePage))
     {
       Console->CodePage = Request->Data.SetConsoleCodePage.CodePage;
       ConioUnlockConsole(Console);
       return STATUS_SUCCESS;
     }
+  }
   ConioUnlockConsole(Console);
   return STATUS_UNSUCCESSFUL;
 }