Copy id list in setRequested.

Probably not necessary, but I'm supersticious.

Copy id list in setRequested.
Probably not necessary, but I'm supersticious.
6c6b0b39 · Juliusz Chroboczek · f8d2bb93 · 6c6b0b39
Commit 6c6b0b39 authored Oct 27, 2020 by Juliusz Chroboczek
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rtpconn/webclient.go rtpconn/webclient.go +4 -0

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--- a/rtpconn/webclient.go
+++ b/rtpconn/webclient.go
@@ -534,7 +534,11 @@ func gotICE(c *webClient, candidate *webrtc.ICECandidateInit, id string) error {
 func (c *webClient) setRequested(requested map[string]uint32) error {
 	if c.down != nil {
+		down := make([]string, 0, len(c.down))
 		for id := range c.down {
+			down = append(down, id)
+		}
+		for _, id := range down {
 			c.write(clientMessage{
 				Type: "close",
 				Id:   id,