Changeset 708 for trunk/src/kernel32/virtual.cpp

Timestamp:

Aug 26, 1999, 7:56:26 PM (26 years ago)

Author:

sandervl

Message:

Workaround for OS/2 bug + VirtualProtect/VirtualQuery bugfixes

File:

• trunk/src/kernel32/virtual.cpp (modified) (2 diffs)

trunk/src/kernel32/virtual.cpp

@@ -1 @@
-/* $Id: virtual.cpp,v 1.9 1999-08-26 15:05:14 sandervl Exp $ */
+/* $Id: virtual.cpp,v 1.10 1999-08-26 17:56:26 sandervl Exp $ */
 
 /*
@@ -433 +433 @@
         return(TRUE);   //nothing to do
   }
-  npages = ((int)lpvAddress + cbSize >> 12) - ((int)lpvAddress >> 12) + 1;
+  ULONG offset = ((ULONG)lpvAddress & 0xFFF);
+  npages = (cbSize >> 12);
+  if(cbSize & 0xFFF + offset) {
+        npages++;
+  }
 
   lpvAddress = (LPVOID)((int)lpvAddress & ~0xFFF);