C++: Add change note.

MathiasVP · MathiasVP · commit 544015d0a64b · 2026-01-26T19:12:14.000Z
diff --git a/cpp/ql/lib/change-notes/2026-01-26-buffer-overflow-fps.md b/cpp/ql/lib/change-notes/2026-01-26-buffer-overflow-fps.md
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+---
+category: minorAnalysis
+---
+* The `Buffer.qll` library will no longer report incorrect buffer sizes on certain malformed databases. As a result, the queries `cpp/static-buffer-overflow`, `cpp/overflow-buffer`, `cpp/badly-bounded-write`, `cpp/overrunning-write`, `cpp/overrunning-write-with-float`, and `cpp/very-likely-overrunning-write` will report fewer false positives on such databases.

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 +---
 +category: minorAnalysis
 +---
 +* The `Buffer.qll` library will no longer report incorrect buffer sizes on certain malformed databases. As a result, the queries `cpp/static-buffer-overflow`, `cpp/overflow-buffer`, `cpp/badly-bounded-write`, `cpp/overrunning-write`, `cpp/overrunning-write-with-float`, and `cpp/very-likely-overrunning-write` will report fewer false positives on such databases.