Yep. Non-determinism. Back in the day it was memory corruption caused by some race condition. By the time things have gone pop, you’re too far from the proximate cause to have useful logs or dumps.

“Happens only once every 100k runs? Won’t fix”. That works until it doesn’t, then they come looking for the poor bastard that never fixes a bug in 2 days.

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ChrisMarshallNY 6 hours ago | parent [-]

My first job was as an RF (microwave) bench technician. My initial schooling was at a trade school for electronic technicians.

It was all about fixing bugs; often, terrifying ones.

That background came in handy, once I got into software.

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lll-o-lll 5 hours ago | parent [-]

I started life as an engineer. Try reverse engineering why an electrical device your company designed (industrial setting, so big power), occasionally and I mean, really really rarely, just explodes; burying its cover housing half way through the opposite wall.

Won’t fix doesn’t get accepted so well. Trying to work out what the hell happened from the charred remains isn’t so easy either.

	▲	ChrisMarshallNY 5 hours ago \| parent [-]
		Sounds like some great stories.