46 lines
1.3 KiB
Diff
46 lines
1.3 KiB
Diff
From 46bd8737ab2ea15d644bfde42f1c24504259442e Mon Sep 17 00:00:00 2001
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From: "Miss Islington (bot)"
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<31488909+miss-islington@users.noreply.github.com>
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Date: Mon, 7 Oct 2019 09:38:00 -0700
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Subject: [PATCH] bpo-36356: Fix memory leak in _asynciomodule.c (GH-16598)
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(cherry picked from commit 321def805abc5b7c92c7e90ca90cb2434fdab855)
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Co-authored-by: Ben Harper <btharper1221@gmail.com>
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Reference:https://github.com/python/cpython/commit/13915a3100608f011b29da2f3716c990f523b631
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Conflict:NA
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---
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Modules/_asynciomodule.c | 7 +++++++
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1 file changed, 7 insertions(+)
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diff --git a/Modules/_asynciomodule.c b/Modules/_asynciomodule.c
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index 6986802..4828e1c 100644
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--- a/Modules/_asynciomodule.c
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+++ b/Modules/_asynciomodule.c
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@@ -33,6 +33,7 @@ static PyObject *asyncio_task_repr_info_func;
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static PyObject *asyncio_InvalidStateError;
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static PyObject *asyncio_CancelledError;
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static PyObject *context_kwname;
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+static int module_initialized;
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static PyObject *cached_running_holder;
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static volatile uint64_t cached_running_holder_tsid;
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@@ -3244,6 +3245,12 @@ module_init(void)
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if (asyncio_mod == NULL) {
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goto fail;
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}
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+ if (module_initialized != 0) {
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+ return 0;
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+ }
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+ else {
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+ module_initialized = 1;
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+ }
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current_tasks = PyDict_New();
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if (current_tasks == NULL) {
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--
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2.27.0
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