Fix connection leak on SSL failure

Adrian Serrano · maddyblue · commit 2ff3cb3adc01 · 2019-05-07T15:18:18.000-04:00
When connecting to a server using SSL fails (i.e. with SSL disabled) the connection was never freed. Fixes #840
diff --git a/conn.go b/conn.go
@@ -301,6 +301,9 @@ func (c *Connector) open(ctx context.Context) (cn *conn, err error) {
 
 	err = cn.ssl(o)
 	if err != nil {
+		if cn.c != nil {
+			cn.c.Close()
+		}
 		return nil, err
 	}
 

Original file line number	Diff line number	Diff line change
`@@ -301,6 +301,9 @@ func (c Connector) open(ctx context.Context) (cn conn, err error) {`
`301`	`301`
`302`	`302`	`err = cn.ssl(o)`
`303`	`303`	`if err != nil {`
	`304`	`+ if cn.c != nil {`
	`305`	`+ cn.c.Close()`
	`306`	`+ }`
`304`	`307`	`return nil, err`
`305`	`308`	`}`
`306`	`309`