Protect against requesting when no group is joined.

Thanks to gregfr.
2021-04-15 12:07:05 +02:00
parent 9533c20886
commit fef38bc53f
1 changed files with 3 additions and 0 deletions
@@ -678,6 +678,9 @@ func gotICE(c *webClient, candidate *webrtc.ICECandidateInit, id string) 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

 	pushConns(c, c.group)