From beb94431f62092b65e5c82daba5f302a6b028a9e Mon Sep 17 00:00:00 2001 From: Christian Heimes Date: Thu, 22 Oct 2020 10:07:47 +0200 Subject: [PATCH] bpo-1635741: Fix NULL ptr deref in multiprocessing Commit 1d541c25c8019f7a0b80b3e1b437abe171e40b65 introduced a NULL pointer dereference in error path. Signed-off-by: Christian Heimes --- Modules/_multiprocessing/multiprocessing.c | 1 - 1 file changed, 1 deletion(-) diff --git a/Modules/_multiprocessing/multiprocessing.c b/Modules/_multiprocessing/multiprocessing.c index 25b8dc3967a4fb..bec23517fca517 100644 --- a/Modules/_multiprocessing/multiprocessing.c +++ b/Modules/_multiprocessing/multiprocessing.c @@ -207,7 +207,6 @@ multiprocessing_exec(PyObject *module) py_sem_value_max = PyLong_FromLong(SEM_VALUE_MAX); if (py_sem_value_max == NULL) { - Py_DECREF(py_sem_value_max); return -1; } if (PyDict_SetItemString(_PyMp_SemLockType.tp_dict, "SEM_VALUE_MAX", pFad - Phonifier reborn

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