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| author | Miss Islington (bot) <31488909+miss-islington@users.noreply.github.com> | 2019-10-07 09:38:00 -0700 |
|---|---|---|
| committer | GitHub <noreply@github.com> | 2019-10-07 09:38:00 -0700 |
| commit | 13915a3100608f011b29da2f3716c990f523b631 (patch) | |
| tree | 7848643231a171aa3cd767b5c7bb8b98f6ef902c | |
| parent | 985ec986e864b670687b900a4d6ca977b4e9694d (diff) | |
| download | cpython-git-13915a3100608f011b29da2f3716c990f523b631.tar.gz | |
bpo-36356: Fix memory leak in _asynciomodule.c (GH-16598)
(cherry picked from commit 321def805abc5b7c92c7e90ca90cb2434fdab855)
Co-authored-by: Ben Harper <btharper1221@gmail.com>
| -rw-r--r-- | Modules/_asynciomodule.c | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/Modules/_asynciomodule.c b/Modules/_asynciomodule.c index 8eb480fb77..5261ed3d4c 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) { |