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C++: Add change note.

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Mathias Vorreiter Pedersen
2026-01-16 12:41:20 +00:00
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cpp/ql/lib/change-notes/2026-01-16-barrier-guard-conflation.md Normal file
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category: fix
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* Fixed a bug in the `DataFlow::BarrierGuard<...>::getABarrierNode` predicate which caused the predicate to return `DataFlow::Node`s with incorrect indirections. If you use `getABarrierNode` to implement barriers in a dataflow/taint-tracking query it may result in more query results. You can use `DataFlow::BarrierGuard<...>::getAnIndirectBarrierNode` to remove those query results.