Merge pull request #1806 from pschafhalter/fix-memory-leak

Fix memory leak when calling Python from Rust
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messense 2021-08-18 14:52:25 +08:00 committed by GitHub
commit 78b924db07
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2 changed files with 3 additions and 0 deletions

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@ -28,6 +28,8 @@ and this project adheres to [Semantic Versioning](http://semver.org/spec/v2.0.0.
- Loosened the lower bound on the `num-complex` optional dependency to support
interop with `rust-numpy` and `ndarray` when building with the MSRV of 1.41
[#1799](https://github.com/PyO3/pyo3/pull/1799)
- Add missing `Py_DECREF` to `Python::run_code` which fixes a memory leak when
calling Python from Rust. [#1806](https://github.com/PyO3/pyo3/pull/1806)
## [0.14.2] - 2021-08-09

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@ -396,6 +396,7 @@ impl<'p> Python<'p> {
return Err(PyErr::api_call_failed(self));
}
let res_ptr = ffi::PyEval_EvalCode(code_obj, globals, locals);
ffi::Py_DECREF(code_obj);
self.from_owned_ptr_or_err(res_ptr)
}