From 90f22c17175fab5f9ad48abba5a18f5f2b5c9d2e Mon Sep 17 00:00:00 2001
From: Jack Christensen <jack@jackchristensen.com>
Date: Thu, 12 May 2016 08:00:53 -0500
Subject: [PATCH] Don't share inet constant memory between connections

---
 conn.go | 12 ++++++++++--
 1 file changed, 10 insertions(+), 2 deletions(-)

diff --git a/conn.go b/conn.go
index 31de46de..b9a6f356 100644
--- a/conn.go
+++ b/conn.go
@@ -144,14 +144,22 @@ func connect(config ConnConfig, pgTypes map[Oid]PgType, pgsql_af_inet *byte, pgs
 	c = new(Conn)
 
 	c.config = config
+
 	if pgTypes != nil {
 		c.PgTypes = make(map[Oid]PgType, len(pgTypes))
 		for k, v := range pgTypes {
 			c.PgTypes[k] = v
 		}
 	}
-	c.pgsql_af_inet = pgsql_af_inet
-	c.pgsql_af_inet6 = pgsql_af_inet6
+
+	if pgsql_af_inet != nil {
+		c.pgsql_af_inet = new(byte)
+		*c.pgsql_af_inet = *pgsql_af_inet
+	}
+	if pgsql_af_inet6 != nil {
+		c.pgsql_af_inet6 = new(byte)
+		*c.pgsql_af_inet6 = *pgsql_af_inet6
+	}
 
 	if c.config.LogLevel != 0 {
 		c.logLevel = c.config.LogLevel