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by j16sdiz 79 days ago
In TFA:

   I have so many bugs in the Linux kernel that I can’t 
   report because I haven’t validated them yet… I’m not going 
   to send [the Linux kernel maintainers] potential slop, 
   but this means I now have several hundred crashes that they
   haven’t seen because I haven’t had time to check them.
    
    —Nicholas Carlini, speaking at [un]prompted 2026
2 comments

Those aren't false positives; they're results he hasn't yet inspected.

I wrote a longer reply here: https://news.ycombinator.com/item?id=47638062

>Those aren't false positives; they're results he hasn't yet inspected.

It's not a XOR

The article quote was being given as the supposed source for "Claude Code also found one thousand false positive bugs, which developers spent three months to rule out", so should substantiate that claim - which it doesn't.

If the claim was instead just "a good portion of the hundreds more potential bugs it found might be false positives", then sure.

Yes it is. They're not not false positives until they're reported and consume maintainer time.
False positives can be eliminated mechanistically by testing if they actually work, in a sufficiently isolated automated test apparatus.

The hard thing is reducing detected crashes to well-formulated test cases that help rather than hinder maintainers.

some of them certainly are…
The comment said "Claude Code also found one thousand false positive bugs, which developers spent three months to rule out.".

Please explain how a bug can both be unvalidated, and also have undergone a three month process to determine it is a false positive?