Fix Incorrect time calculation for dates before the Unix epoch

vcabbage / amqp

AMQP 1.0 client library for Go.

https://godoc.org/pack.ag/amqp

MIT License

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Fix Incorrect time calculation for dates before the Unix epoch #174

Closed alanconway closed 5 years ago

alanconway commented 5 years ago

AMQP timestamp is a signed value, but decoded from buffer as unsigned. The previous code took the remainder of the unsigned value before converting to signed which is incorrect for negative timestamps.

Fixes #173

vcabbage commented 5 years ago

Thanks!