Fix CPU spin from key change consumer when an invalid message is supplied
MODIFY
keyserver/consumers/cross_signing.go
keyserver/consumers/cross_signing.go
@@ -114,7 +114,10 @@ func (s *OutputCrossSigningKeyUpdateConsumer) onCrossSigningMessage(m api.Device
uploadRes := &api.PerformUploadDeviceKeysResponse{}
s.keyAPI.PerformUploadDeviceKeys(context.TODO(), uploadReq, uploadRes)
if uploadRes.Error != nil {
- return false
+ // If the error is due to a missing or invalid parameter then we'd might
+ // as well just acknowledge the message, because otherwise otherwise we'll
+ // just keep getting delivered a faulty message over and over again.
+ return uploadRes.Error.IsMissingParam || uploadRes.Error.IsInvalidParam
}
return true
}

Fix CPU spin from key change consumer when an invalid message is supplied (#2146)