commit cda99b4022daa08ac74b0420e9903cce883d91c6
author Andrew Svetlov <andrew.svetlov@gmail.com> Wed Nov 11 17:48:53 2020 +0200
committer GitHub <noreply@github.com> Wed Nov 11 17:48:53 2020 +0200
tree a7b3ccd40ef5ba4e3048f2f32d533c0548101df8
parent ba2958ed40d284228836735cbed4a155190e0998

Fix memory leak introduced by GH-22780 (GH-23237)

Modules/_asynciomodule.c

diff --git a/Modules/_asynciomodule.c b/Modules/_asynciomodule.c
index d1d0f6b..01e36c6 100644
--- a/Modules/_asynciomodule.c
+++ b/Modules/_asynciomodule.c
@@ -1628,6 +1628,7 @@ FutureIter_am_send(futureiterobject *it,
     it->future = NULL;
     res = _asyncio_Future_result_impl(fut);
     if (res != NULL) {
+        Py_DECREF(fut);
         *result = res;
         return PYGEN_RETURN;
     }