[ros-diffs] [cgutman] 55461: [NTOSKRNL] - Assert that reference counts are sane in MmReferencePage and MmDereferencePage

[cgutman at svn.reactos.org]

Author: cgutman
Date: Mon Feb  6 15:04:12 2012
New Revision: 55461

URL: http://svn.reactos.org/svn/reactos?rev=55461&view=rev
Log:
[NTOSKRNL]
- Assert that reference counts are sane in MmReferencePage and MmDereferencePage

Modified:
    trunk/reactos/ntoskrnl/mm/freelist.c

Modified: trunk/reactos/ntoskrnl/mm/freelist.c
URL: http://svn.reactos.org/svn/reactos/trunk/reactos/ntoskrnl/mm/freelist.c?rev=55461&r1=55460&r2=55461&view=diff
==============================================================================
--- trunk/reactos/ntoskrnl/mm/freelist.c [iso-8859-1] (original)
+++ trunk/reactos/ntoskrnl/mm/freelist.c [iso-8859-1] Mon Feb  6 15:04:12 2012
@@ -501,6 +501,7 @@
    ASSERT(Page);
    ASSERT_IS_ROS_PFN(Page);
 
+   ASSERT(Page->u3.e2.ReferenceCount != 0);
    Page->u3.e2.ReferenceCount++;
 }
 
@@ -543,6 +544,7 @@
    ASSERT(Page);
    ASSERT_IS_ROS_PFN(Page);
 
+   ASSERT(Page->u3.e2.ReferenceCount != 0);
    Page->u3.e2.ReferenceCount--;
    if (Page->u3.e2.ReferenceCount == 0)
    {