bpo-35454: Fix miscellaneous minor issues in error handling. (#11077)

* bpo-35454: Fix miscellaneous minor issues in error handling.

* Fix a null pointer dereference.
This commit is contained in:
Serhiy Storchaka 2018-12-11 08:38:03 +02:00 committed by GitHub
parent bb86bf4c4e
commit 8905fcc85a
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9 changed files with 44 additions and 23 deletions

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@ -2143,10 +2143,10 @@ _imp_create_dynamic_impl(PyObject *module, PyObject *spec, PyObject *file)
}
mod = _PyImport_FindExtensionObject(name, path);
if (mod != NULL) {
if (mod != NULL || PyErr_Occurred()) {
Py_DECREF(name);
Py_DECREF(path);
Py_INCREF(mod);
Py_XINCREF(mod);
return mod;
}