Remove extra channel send

This extra send causes deadlocks when the cookie is discarded.

1 files changed, 5 insertions, 2 deletions

diff --git a/xgob.go b/xgob.go
index 44f66c8..47ec431 100644
--- a/xgob.go
+++ b/xgob.go
@@ -276,10 +276,14 @@ func (c *Connection) postReply (seq uint64, reply interface{}) {
 		return
 	}
 
-	for i := c.lastSequenceRead; i < seq; i++ {
+	if seq != c.lastSequenceRead {
+		c.reply[c.lastSequenceRead] = nil, false
+	}
+	for i := c.lastSequenceRead + 1; i < seq; i++ {
 		c.reply[i] <- nil
 		c.reply[i] = nil, false
 	}
+
 	c.reply[seq] <- reply
 	c.lastSequenceRead = seq
 }
@@ -333,7 +337,6 @@ func (c *Connection)connect_auth(name string, data string) {
 	}
 	c.Event = make (chan Event, events_before_readblock)
 	c.reply = make (map [uint64]chan interface{})
-	c.lastSequenceRead = 1			// Not really, but this prevents writing to a nil channel
 	go c.read(in)
 }