fix chDesc race

2016-06-26 00:34:34 -04:00 · 2016-06-26 00:34:34 -04:00 · 929cf433b9
parent 711d2541f5
commit 929cf433b9
1 changed files with 2 additions and 1 deletions
--- a/connection.go
+++ b/connection.go
@ -115,7 +115,8 @@ func NewMConnection(config cfg.Config, conn net.Conn, chDescs []*ChannelDescript
 	var channels = []*Channel{}

 	for _, desc := range chDescs {
-		channel := newChannel(mconn, desc)
+		descCopy := *desc // copy the desc else unsafe access across connections
+		channel := newChannel(mconn, &descCopy)
 		channelsIdx[channel.id] = channel
 		channels = append(channels, channel)
 	}