From 70b2b220476361be07a116615fc51f164aeba826 Mon Sep 17 00:00:00 2001
From: Darien Raymond <admin@v2ray.com>
Date: Tue, 8 May 2018 17:40:16 +0200
Subject: [PATCH] fix #1087

---
 transport/pipe/pipe.go | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/transport/pipe/pipe.go b/transport/pipe/pipe.go
index 7ba3976c..0c85ad64 100644
--- a/transport/pipe/pipe.go
+++ b/transport/pipe/pipe.go
@@ -57,5 +57,7 @@ func init() {
 		Name:    raySizeEnvKey,
 		AltName: platform.NormalizeEnvName(raySizeEnvKey),
 	}.GetValueAsInt(10)
-	defaultLimit = int32(size) * 1024 * 1024
+	if size > 0 {
+		defaultLimit = int32(size) * 1024 * 1024
+	}
 }