gh-154275: Fix cleanup code in _Py_make_parameters

sobolevn · sobolevn · commit 4266cd4da71b · 2026-07-21T13:05:04.000+03:00
diff --git a/Objects/genericaliasobject.c b/Objects/genericaliasobject.c
@@ -297,6 +297,7 @@ _Py_make_parameters(PyObject *args)
             goto error;
         }
     }
+    Py_LeaveRecursiveCall();
     return parameters;
 
 error:

Original file line number	Diff line number	Diff line change
`@@ -297,6 +297,7 @@ _Py_make_parameters(PyObject *args)`
`297`	`297`	`goto error;`
`298`	`298`	`}`
`299`	`299`	`}`
	`300`	`+ Py_LeaveRecursiveCall();`
`300`	`301`	`return parameters;`
`301`	`302`
`302`	`303`	`error:`