https://github.com/python/cpython/commit/128f48fd2dc47d7e17f50cb872e7e2fd19f7babb commit: 128f48fd2dc47d7e17f50cb872e7e2fd19f7babb branch: 3.14 author: Miss Islington (bot) <[email protected]> committer: serhiy-storchaka <[email protected]> date: 2025-10-18T13:17:42+03:00 summary:
[3.14] gh-140272: Fix memory leak in _gdbm.gdbm.clear() (GH-140274) (GH-140285) (cherry picked from commit f937468e7c88c768a28ff4e653da051ffa30d86c) Co-authored-by: Shamil <[email protected]> files: A Misc/NEWS.d/next/Core_and_Builtins/2025-10-17-23-58-11.gh-issue-140272.lhY8uS.rst M Modules/_gdbmmodule.c diff --git a/Misc/NEWS.d/next/Core_and_Builtins/2025-10-17-23-58-11.gh-issue-140272.lhY8uS.rst b/Misc/NEWS.d/next/Core_and_Builtins/2025-10-17-23-58-11.gh-issue-140272.lhY8uS.rst new file mode 100644 index 00000000000000..666a45055f5a58 --- /dev/null +++ b/Misc/NEWS.d/next/Core_and_Builtins/2025-10-17-23-58-11.gh-issue-140272.lhY8uS.rst @@ -0,0 +1 @@ +Fix memory leak in the :meth:`!clear` method of the :mod:`dbm.gnu` database. diff --git a/Modules/_gdbmmodule.c b/Modules/_gdbmmodule.c index 9c402e20e513b9..ce8696d9225e72 100644 --- a/Modules/_gdbmmodule.c +++ b/Modules/_gdbmmodule.c @@ -678,8 +678,10 @@ _gdbm_gdbm_clear_impl(gdbmobject *self, PyTypeObject *cls) } if (gdbm_delete(self->di_dbm, key) < 0) { PyErr_SetString(state->gdbm_error, "cannot delete item from database"); + free(key.dptr); return NULL; } + free(key.dptr); } Py_RETURN_NONE; } _______________________________________________ Python-checkins mailing list -- [email protected] To unsubscribe send an email to [email protected] https://mail.python.org/mailman3//lists/python-checkins.python.org Member address: [email protected]
