From 7815dd533e7b86faf2d71cea9442cdefa531ba66 Mon Sep 17 00:00:00 2001
From: cxl <cxl@f0d560ea-af0d-0410-9eb7-867de7ffcac7>
Date: Mon, 11 Jan 2016 12:55:26 +0000
Subject: [PATCH] Core/Ptr: Changed to less risky code

git-svn-id: svn://ultimatepp.org/upp/trunk@9393 f0d560ea-af0d-0410-9eb7-867de7ffcac7
---
 uppsrc/Core/Ptr.cpp | 7 ++-----
 1 file changed, 2 insertions(+), 5 deletions(-)

diff --git a/uppsrc/Core/Ptr.cpp b/uppsrc/Core/Ptr.cpp
index d50d35125..d4f804f2b 100644
--- a/uppsrc/Core/Ptr.cpp
+++ b/uppsrc/Core/Ptr.cpp
@@ -27,13 +27,10 @@ static StaticCriticalSection sPteLock;
 
 PteBase::Prec *PteBase::PtrAdd()
 {
-	sPteLock.Enter();
-	if(prec) {
+	CriticalSection::Lock __(sPteLock);
+	if(prec)
 		++prec->n;
-		sPteLock.Leave();
-	}
 	else {
-		sPteLock.Leave();
 		prec = new Prec;
 		prec->n = 1;
 		prec->ptr = this;