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codeql/cpp/ql/lib/change-notes/released/0.12.0.md
2023-11-16 13:07:16 +00:00

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## 0.12.0
### Breaking Changes
* The expressions `AssignPointerAddExpr` and `AssignPointerSubExpr` are no longer subtypes of `AssignBitwiseOperation`.
### Minor Analysis Improvements
* The "Returning stack-allocated memory" (`cpp/return-stack-allocated-memory`) query now also detects returning stack-allocated memory allocated by calls to `alloca`, `strdupa`, and `strndupa`.
* Added models for `strlcpy` and `strlcat`.
* Added models for the `sprintf` variants from the `StrSafe.h` header.
* Added SQL API models for `ODBC`.
* Added taint models for `realloc` and related functions.