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[3.11] gh-86493: Fix possible leaks in some modules initialization (GH-106768) (GH-106855) (GH-106863)

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[3.11] [3.12] gh-86493: Fix possible leaks in some modules initialization (GH-106768) (GH-106855)

Fix _ssl, _stat, _testinternalcapi, _threadmodule, cmath, math, posix, time.
(cherry picked from commit 3e65baee72).
(cherry picked from commit a423ddbdea)
This commit is contained in:
Serhiy Storchaka 2023-07-19 09:40:38 +03:00 • committed by GitHub
parent 0c47ed7bbf
commit fced79f91e
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GPG key ID: 4AEE18F83AFDEB23
10 changed files with 45 additions and 62 deletions
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16
Modules/cmathmodule.c
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@ -1264,30 +1264,28 @@ static PyMethodDef cmath_methods[] = {
static int
cmath_exec(PyObject *mod)
{
if (PyModule_AddObject(mod, "pi", PyFloat_FromDouble(Py_MATH_PI)) < 0) {
if (_PyModule_Add(mod, "pi", PyFloat_FromDouble(Py_MATH_PI)) < 0) {
return -1;
}
if (PyModule_AddObject(mod, "e", PyFloat_FromDouble(Py_MATH_E)) < 0) {
if (_PyModule_Add(mod, "e", PyFloat_FromDouble(Py_MATH_E)) < 0) {
return -1;
}
// 2pi
if (PyModule_AddObject(mod, "tau", PyFloat_FromDouble(Py_MATH_TAU)) < 0) {
if (_PyModule_Add(mod, "tau", PyFloat_FromDouble(Py_MATH_TAU)) < 0) {
return -1;
}
if (PyModule_AddObject(mod, "inf", PyFloat_FromDouble(m_inf())) < 0) {
if (_PyModule_Add(mod, "inf", PyFloat_FromDouble(m_inf())) < 0) {
return -1;
}
if (PyModule_AddObject(mod, "infj",
PyComplex_FromCComplex(c_infj())) < 0) {
if (_PyModule_Add(mod, "infj", PyComplex_FromCComplex(c_infj())) < 0) {
return -1;
}
#if _PY_SHORT_FLOAT_REPR == 1
if (PyModule_AddObject(mod, "nan", PyFloat_FromDouble(m_nan())) < 0) {
if (_PyModule_Add(mod, "nan", PyFloat_FromDouble(m_nan())) < 0) {
return -1;
}
if (PyModule_AddObject(mod, "nanj",
PyComplex_FromCComplex(c_nanj())) < 0) {
if (_PyModule_Add(mod, "nanj", PyComplex_FromCComplex(c_nanj())) < 0) {
return -1;
}
#endif