Issue #27213: Fix reference leaks

vstinner · vstinner · commit eece2229e270 · 2016-09-12T11:16:37.000+02:00
diff --git a/Python/ceval.c b/Python/ceval.c
@@ -3300,6 +3300,7 @@ _PyEval_EvalFrameDefault(PyFrameObject *f, int throwflag)
                                          PyEval_GetFuncDesc(func),
                                          kwargs->ob_type->tp_name);
                         }
+                        Py_DECREF(kwargs);
                         goto error;
                     }
                     Py_DECREF(kwargs);
@@ -3318,6 +3319,7 @@ _PyEval_EvalFrameDefault(PyFrameObject *f, int throwflag)
                                  PyEval_GetFuncName(func),
                                  PyEval_GetFuncDesc(func),
                                  callargs->ob_type->tp_name);
+                    Py_DECREF(callargs);
                     goto error;
                 }
                 Py_SETREF(callargs, PySequence_Tuple(callargs));

Original file line number	Diff line number	Diff line change
`@@ -3300,6 +3300,7 @@ _PyEval_EvalFrameDefault(PyFrameObject *f, int throwflag)`
`3300`	`3300`	`PyEval_GetFuncDesc(func),`
`3301`	`3301`	`kwargs->ob_type->tp_name);`
`3302`	`3302`	`}`
	`3303`	`+ Py_DECREF(kwargs);`
`3303`	`3304`	`goto error;`
`3304`	`3305`	`}`
`3305`	`3306`	`Py_DECREF(kwargs);`
`@@ -3318,6 +3319,7 @@ _PyEval_EvalFrameDefault(PyFrameObject *f, int throwflag)`
`3318`	`3319`	`PyEval_GetFuncName(func),`
`3319`	`3320`	`PyEval_GetFuncDesc(func),`
`3320`	`3321`	`callargs->ob_type->tp_name);`
	`3322`	`+ Py_DECREF(callargs);`
`3321`	`3323`	`goto error;`
`3322`	`3324`	`}`
`3323`	`3325`	`Py_SETREF(callargs, PySequence_Tuple(callargs));`