@@ -0,0 +1 @@
+Fix possible memory leak in :meth:`contextvars.Context.run`.
@@ -669,6 +669,7 @@ context_run(PyContext *self, PyObject *const *args,
         ts, args[0], args + 1, nargs - 1, kwnames);
 
     if (_PyContext_Exit(ts, (PyObject *)self)) {
+        Py_XDECREF(call_result);
         return NULL;
     }
Original file line number	Diff line number	Diff line change
`@@ -0,0 +1 @@`
	`1`	+Fix possible memory leak in :meth:`contextvars.Context.run`.
Original file line number	Diff line number	Diff line change
`@@ -669,6 +669,7 @@ context_run(PyContext self, PyObject const *args,`
`669`	`669`	`ts, args[0], args + 1, nargs - 1, kwnames);`
`670`	`670`
`671`	`671`	`if (_PyContext_Exit(ts, (PyObject *)self)) {`
	`672`	`+ Py_XDECREF(call_result);`
`672`	`673`	`return NULL;`
`673`	`674`	`}`
`674`	`675`