Fix in decPieceAvailability when we don't have torrent info

Happens when we close a Peer before getting Torrent info.

diff --git a/torrent.go b/torrent.go
index 70e4ecd8d81addf1e86d68d8d4185b70ecda91ef..da71ba93168be13f1b5394edb267f3eea197474c 100644 (file)
--- a/torrent.go
+++ b/torrent.go
@@ -158,6 +158,9 @@ func (t *Torrent) pieceAvailabilityFromPeers(i pieceIndex) (count int) {
 }
 
 func (t *Torrent) decPieceAvailability(i pieceIndex) {
+       if !t.haveInfo() {
+               return
+       }
        p := t.piece(i)
        if p.availability <= 0 {
                panic(p.availability)