[fireball] 43485: [kernel32] - Initialize PreviousStackBase/Limit to NULL in BasepCreateStack. Previously this bug was hidden because those values were ignored by the kernel.

Author: fireball
Date: Thu Oct 15 20:36:35 2009
New Revision: 43485
URL: http://svn.reactos.org/svn/reactos?rev=43485&view=rev
Log:
[kernel32]
- Initialize PreviousStackBase/Limit to NULL in BasepCreateStack. Previously this bug was
hidden because those values were ignored by the kernel.
Modified:
    trunk/reactos/dll/win32/kernel32/misc/utils.c
Modified: trunk/reactos/dll/win32/kernel32/misc/utils.c
URL:
http://svn.reactos.org/svn/reactos/trunk/reactos/dll/win32/kernel32/misc/ut…
==============================================================================
--- trunk/reactos/dll/win32/kernel32/misc/utils.c [iso-8859-1] (original)
+++ trunk/reactos/dll/win32/kernel32/misc/utils.c [iso-8859-1] Thu Oct 15 20:36:35 2009
@@ -257,6 +257,8 @@
     /* Now set up some basic Initial TEB Parameters */
     InitialTeb->AllocatedStackBase = (PVOID)Stack;
     InitialTeb->StackBase = (PVOID)(Stack + StackReserve);
+    InitialTeb->PreviousStackBase = NULL;
+    InitialTeb->PreviousStackLimit = NULL;
     /* Update the Stack Position */
     Stack += StackReserve - StackCommit;