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| author | Jelle Zijlstra <jelle.zijlstra@gmail.com> | 2023-04-26 08:50:19 -0700 |
|---|---|---|
| committer | GitHub <noreply@github.com> | 2023-04-26 08:50:19 -0700 |
| commit | 6c4124d11ab731f3774e3454ded33df089bd317e (patch) | |
| tree | 70f61118660dd0227877746ffae39e67fc02b765 /Python | |
| parent | 1c0a9c5a1c84bc334f2bde9d45676f19d9632823 (diff) | |
| download | cpython-git-6c4124d11ab731f3774e3454ded33df089bd317e.tar.gz | |
gh-103879: Fix refleak in super specialization (#103882)
Diffstat (limited to 'Python')
| -rw-r--r-- | Python/specialize.c | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/Python/specialize.c b/Python/specialize.c index 9230087a78..33a3c4561c 100644 --- a/Python/specialize.c +++ b/Python/specialize.c @@ -544,8 +544,10 @@ _Py_Specialize_LoadSuperAttr(PyObject *global_super, PyObject *class, PyObject * write_u32(cache->self_type_version, Py_TYPE(self)->tp_version_tag); write_obj(cache->method, res); // borrowed instr->op.code = LOAD_SUPER_ATTR_METHOD; + Py_DECREF(res); goto success; } + Py_DECREF(res); SPECIALIZATION_FAIL(LOAD_SUPER_ATTR, SPEC_FAIL_SUPER_NOT_METHOD); fail: |