[janderwald] 23143: * check parameters

Author: janderwald
Date: Tue Jul 18 17:45:37 2006
New Revision: 23143

URL: http://svn.reactos.org/svn/reactos?rev=23143&view=rev
Log:
* check parameters

Modified:
    trunk/reactos/subsystems/win32/win32k/ntuser/accelerator.c

Modified: trunk/reactos/subsystems/win32/win32k/ntuser/accelerator.c
URL:
http://svn.reactos.org/svn/reactos/trunk/reactos/subsystems/win32/win32k/nt…
==============================================================================
--- trunk/reactos/subsystems/win32/win32k/ntuser/accelerator.c (original)
+++ trunk/reactos/subsystems/win32/win32k/ntuser/accelerator.c Tue Jul 18 17:45:37 2006
@@ -344,6 +344,11 @@
           Entries, EntriesCount);
    UserEnterExclusive();
 
+   if (!Entries || !EntriesCount)
+   {
+      RETURN( (HACCEL) 0 );
+   }
+
    Accel = ObmCreateObject(gHandleTable, (PHANDLE)&hAccel, otAccel,
sizeof(ACCELERATOR_TABLE));
 
    if (Accel == NULL)