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Protect against requesting when no group is joined.

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Thanks to gregfr.
This commit is contained in:
Juliusz Chroboczek 2021-04-15 12:07:05 +02:00
parent 9533c20886
commit fef38bc53f
1 changed files with 3 additions and 0 deletions
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3
rtpconn/webclient.go
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@ -678,6 +678,9 @@ func gotICE(c *webClient, candidate *webrtc.ICECandidateInit, id string) error {
} }
func (c *webClient) setRequested(requested map[string]uint32) error { func (c *webClient) setRequested(requested map[string]uint32) error {
if c.group == nil {
return errors.New("attempted to request with no group joined")
}
c.requested = requested c.requested = requested
pushConns(c, c.group) pushConns(c, c.group)