requesting.go | 3 +++

diff --git a/requesting.go b/requesting.go
index 53d5f324e45a3f9217b2378604c863d3605bcb6d..e480ed41c5d4c65609d7dbf0c547924eb15f70b8 100644
--- a/requesting.go
+++ b/requesting.go
@@ -154,6 +154,9 @@ func (p *Peer) getDesiredRequestState() (desired desiredRequestState) {
 	if !p.t.haveInfo() {
 		return
 	}
+	if p.t.closed.IsSet() {
+		return
+	}
 	input := p.t.getRequestStrategyInput()
 	requestHeap := peerRequests{
 		peer: p,