bpo-36745: Fix a possible reference leak in PyObject_SetAttr() (GH-12… · python/cpython@896c635 (original) (raw)
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Commit 896c635
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1 file changed
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Lines changed: 3 additions & 1 deletion
| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -1017,8 +1017,10 @@ PyObject_SetAttr(PyObject *v, PyObject *name, PyObject *value) | ||
| 1017 | 1017 | } |
| 1018 | 1018 | if (tp->tp_setattr != NULL) { |
| 1019 | 1019 | const char *name_str = PyUnicode_AsUTF8(name); |
| 1020 | -if (name_str == NULL) | |
| 1020 | +if (name_str == NULL) { | |
| 1021 | +Py_DECREF(name); | |
| 1021 | 1022 | return -1; |
| 1023 | + } | |
| 1022 | 1024 | err = (*tp->tp_setattr)(v, (char *)name_str, value); |
| 1023 | 1025 | Py_DECREF(name); |
| 1024 | 1026 | return err; |