Fix reference leak in error path

Eclips4 · Eclips4 · commit 46a4a7f30097 · 2024-11-11T23:25:02.000+02:00
diff --git a/Python/pylifecycle.c b/Python/pylifecycle.c
@@ -1317,6 +1317,7 @@ init_interp_main(PyThreadState *tstate)
                 return _PyStatus_ERR("can't initialize optimizer");
             }
             if (_Py_SetTier2Optimizer((_PyOptimizerObject *)opt)) {
+                Py_DECREF(opt);
                 return _PyStatus_ERR("can't install optimizer");
             }
             Py_DECREF(opt);

Original file line number	Diff line number	Diff line change
`@@ -1317,6 +1317,7 @@ init_interp_main(PyThreadState *tstate)`
`1317`	`1317`	`return _PyStatus_ERR("can't initialize optimizer");`
`1318`	`1318`	`}`
`1319`	`1319`	`if (_Py_SetTier2Optimizer((_PyOptimizerObject *)opt)) {`
	`1320`	`+ Py_DECREF(opt);`
`1320`	`1321`	`return _PyStatus_ERR("can't install optimizer");`
`1321`	`1322`	`}`
`1322`	`1323`	`Py_DECREF(opt);`