kernel32: Limit dwTotalPageFile in GlobalMemoryStatus to 4Gb minus 512kb for…

kernel32: Limit dwTotalPageFile in GlobalMemoryStatus to 4Gb minus 512kb for apps that do not expect so much memory.

kernel32: Limit dwTotalPageFile in GlobalMemoryStatus to 4Gb minus 512kb for…
d8822cf3 · Christian Costa · Alexandre Julliard · 43d208d2 · d8822cf3
Commit d8822cf3 authored Apr 10, 2012 by Christian Costa Committed by Alexandre Julliard Apr 11, 2012
Show whitespace changes
Inline Side-by-side

Showing with 2 additions and 1 deletion

heap.c dlls/kernel32/heap.c +2 -1

No files found.
--- a/dlls/kernel32/heap.c
+++ b/dlls/kernel32/heap.c
@@ -1333,7 +1333,8 @@ VOID WINAPI GlobalMemoryStatus( LPMEMORYSTATUS lpBuffer )
    {
        lpBuffer->dwTotalPhys = min( memstatus.ullTotalPhys, MAXDWORD );
        lpBuffer->dwAvailPhys = min( memstatus.ullAvailPhys, MAXDWORD );
-        lpBuffer->dwTotalPageFile = min( memstatus.ullTotalPageFile, MAXDWORD );
+        /* Limit value for apps that do not expect so much memory. Remove last 512 kb to make Sacrifice demo happy. */
+        lpBuffer->dwTotalPageFile = min( memstatus.ullTotalPageFile, 0xfff7ffff );
        lpBuffer->dwAvailPageFile = min( memstatus.ullAvailPageFile, MAXDWORD );
        lpBuffer->dwTotalVirtual = min( memstatus.ullTotalVirtual, MAXDWORD );
        lpBuffer->dwAvailVirtual = min( memstatus.ullAvailVirtual, MAXDWORD );