Correctness-Only Bug Review
Paste a diff to get a review that stays narrowly focused on logic errors, null dereferences, race conditions, and off-by-one bugs — the kind that actually reach production — while ignoring formatting and naming entirely. Each bug found comes with the exact line, why it's a bug, and a suggested fix, and it says so explicitly if nothing turns up rather than padding the review with style notes.
Prompt
Review this diff for logic errors, null dereferences, race conditions, and off-by-one errors only. Ignore formatting, naming conventions, and style. For each bug found, show me the exact line, explain why it's a bug, and suggest a fix. If you find nothing, say so explicitly.
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