bpo-40645: Fix reference leak in the _hashopenssl extension by pablogsal · Pull Request #25063 · python/cpython

Expand Up @@ -865,7 +865,7 @@ EVP_new_impl(PyObject *module, PyObject *name_obj, PyObject *data_obj, /*[clinic end generated code: output=ddd5053f92dffe90 input=c24554d0337be1b0]*/ { Py_buffer view = { 0 }; PyObject *ret_obj; PyObject *ret_obj = NULL; char *name; const EVP_MD *digest = NULL;
Expand All @@ -879,13 +879,14 @@ EVP_new_impl(PyObject *module, PyObject *name_obj, PyObject *data_obj,
digest = py_digest_by_name(name); if (digest == NULL) { return NULL; goto exit; }
ret_obj = EVPnew(module, digest, (unsigned char*)view.buf, view.len, usedforsecurity);
exit: if (data_obj) PyBuffer_Release(&view); return ret_obj; Expand Down