From 855c4f90d8a1d25ab76f993bdd876ac53a16d3f1 Mon Sep 17 00:00:00 2001 From: Ben Harper Date: Mon, 7 Oct 2019 12:19:58 -0400 Subject: [PATCH] bpo-36356: Fix memory leak in _asynciomodule.c (GH-16598) (cherry picked from commit 321def805abc5b7c92c7e90ca90cb2434fdab855) Co-authored-by: Ben Harper --- Modules/_asynciomodule.c | 7 +++++++ 1 file changed, 7 insertions(+) diff --git a/Modules/_asynciomodule.c b/Modules/_asynciomodule.c index 8eb480fb77eaaf..5261ed3d4c3d06 100644 --- a/Modules/_asynciomodule.c +++ b/Modules/_asynciomodule.c @@ -33,6 +33,7 @@ static PyObject *asyncio_task_repr_info_func; static PyObject *asyncio_InvalidStateError; static PyObject *asyncio_CancelledError; static PyObject *context_kwname; +static int module_initialized; static PyObject *cached_running_holder; static volatile uint64_t cached_running_holder_tsid; @@ -3254,6 +3255,12 @@ module_init(void) if (asyncio_mod == NULL) { goto fail; } + if (module_initialized != 0) { + return 0; + } + else { + module_initialized = 1; + } current_tasks = PyDict_New(); if (current_tasks == NULL) { pFad - Phonifier reborn

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