From 9934f1a968e69ad0837d29cccd9026074cd0ad97 Mon Sep 17 00:00:00 2001
From: rnv <rnv@opencascade.com>
Date: Thu, 15 Sep 2016 16:49:13 +0300
Subject: [PATCH] Fix for '23343: [CEA 1949] On windows, max_memory too big
 compared to the memory of the computer' issue.

---
 src/GHS3DPlugin/GHS3DPlugin_Hypothesis.cxx | 7 ++-----
 1 file changed, 2 insertions(+), 5 deletions(-)

diff --git a/src/GHS3DPlugin/GHS3DPlugin_Hypothesis.cxx b/src/GHS3DPlugin/GHS3DPlugin_Hypothesis.cxx
index 4cbcd0b..0e480bc 100644
--- a/src/GHS3DPlugin/GHS3DPlugin_Hypothesis.cxx
+++ b/src/GHS3DPlugin/GHS3DPlugin_Hypothesis.cxx
@@ -872,11 +872,8 @@ long  GHS3DPlugin_Hypothesis::DefaultMaximumMemory()
   statex.dwLength = sizeof (statex);
   long err = GlobalMemoryStatusEx (&statex);
   if (err != 0) {
-    long totMB = 
-      statex.ullTotalPhys / 1024 / 1024 +
-      statex.ullTotalPageFile / 1024 / 1024 +
-      statex.ullTotalVirtual / 1024 / 1024;
-    return ( 0.7 * totMB );
+    double totMB = (double)statex.ullAvailPhys / 1024. / 1024.;
+    return (long)( 0.7 * totMB );
   }
 #endif
   return 1024;
-- 
2.39.2