Jonathan Ross

Cannot preserve original process exit status

1

Hi, I'm using py-spy 0.3.4 on Ubuntu 18.04 and discovered that a problem in sampling causes py-spy to exit nonzero even if the profiled process exited successfully. I need to...

Fix #5

2

Use absolute value of machine ID. Parameterize SnowflakeDecodingUtilsTest to try positive & negative values.

EncodingProviders must use abs(machine id)

3

Negative machine IDs are possible, and SnowflakeEncodingProvider left-shifts these without checking, resulting in a small negative number that is OR'ed with the timestamp, erasing the timestamp. Example: ``` static class...

'nuff said.