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C++: Add change note.

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Mathias Vorreiter Pedersen
2023-10-16 11:08:10 +01:00
parent 20c3984872
commit 32d82380f1
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cpp/ql/src/change-notes/2023-10-16-redundant-null-check-simple.md Normal file
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category: newQuery
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* The query `cpp/redundant-null-check-simple` has been promoted to Code Scanning. The query finds cases where a pointer is compared to null after it has already been dereferenced. Such comparisons likely indicate a bug at the place where the pointer is dereferenced, or where the pointer is compared to null.
Note: This query was incorrectly noted as being promoted to Code Scanning in CodeQL version 2.14.6.