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Fix panic in federationsender consumer

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Neil Alexander 2021-11-16 09:25:36 +00:00
parent 58b831ad36
commit ddbef7c3ff
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1 changed files with 6 additions and 0 deletions
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6
federationsender/consumers/keychange.go
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@ -95,6 +95,12 @@ func (t *KeyChangeConsumer) onMessage(msg *sarama.ConsumerMessage) error {
}
func (t *KeyChangeConsumer) onDeviceKeyMessage(m api.DeviceMessage) error {
if m.DeviceKeys == nil && m.OutputCrossSigningKeyUpdate == nil {
// This probably shouldn't happen but stops us from panicking if we come
// across an update that doesn't satisfy either types.
return nil
}
logger := logrus.WithField("user_id", m.UserID)
// only send key change events which originated from us