diff -r 0ffb4e86fcc9 -r a179b74831c9 userlibandfileserver/fileserver/sfile/sf_memory_client.cpp
--- a/userlibandfileserver/fileserver/sfile/sf_memory_client.cpp	Thu Jul 15 20:11:42 2010 +0300
+++ b/userlibandfileserver/fileserver/sfile/sf_memory_client.cpp	Thu Aug 19 11:14:22 2010 +0300
@@ -145,6 +145,10 @@
 	iTouchedRegionFlag = 0;
 	iReusablePagePool.Close();
 	iReusablePagePool.Reserve(iReservedRegionMarkInSegs);
+    if (r != KErrNone)
+        {
+        ASSERT(0);
+        }
 	}
 
 /**
@@ -224,7 +228,9 @@
 	ASSERT(err == KErrNone);
 	if (err != KErrNone)
 		return err;
-	iReusablePagePool.Append(aStartRamAddr);
+	err = iReusablePagePool.Append(aStartRamAddr);
+    if (err != KErrNone)
+        return err;
 	return KErrNone;
 	}