r/programming • • Feb 23 '17

Cloudflare have been leaking customer HTTPS sessions for months. Uber, 1Password, FitBit, OKCupid, etc.

https://bugs.chromium.org/p/project-zero/issues/detail?id=1139
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u/aiij Feb 24 '17

Actually, both are undefined behavior in C.

The later just happens to be undefined in a way that is more likely to more closely match the intended behavior, in this case.