Close connection when receiving malformed messages#3273
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When receiving a message that we're supposed to be able to decode, for which decoding fails, we must send a warning and close the connection. This ensures that the connection state cannot become corrupted, which may otherwise happen if we fail to deserialize a `commit_sig` message (for example) and simply ignored it while continuing to process the next messages. Fixes #3271
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When receiving a message that we're supposed to be able to decode, for which decoding fails, we must send a warning and close the connection. This ensures that the connection state cannot become corrupted, which may otherwise happen if we fail to deserialize a
commit_sigmessage (for example) and simply ignored it while continuing to process the next messages.Fixes #3271