New blog post: Debugging an evil Go runtime bughttps://marcan.st/2017/12/debugging-an-evil-go-runtime-bug/ …
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What a nasty bug... I'm amazed you're able to track down all of that.
I have a bit of a history of debugging horribly nasty stuff. Stories at Google I can't really detail include out-of-bounds read in a zlib implementation breaking once-in-a-petabyte and a kernel panic causing cross-pollination of data between files that broke a downstream process.
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amazing, thank you for taking the time to write it up and sharing the story with us!
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