Hi,
CPython has many C extensions with non-trivial PyInit_xxx() functions
which has to handle failures. A few modules use "Py_DECREF(m); retutrn
NULL;", but most functions only do "return NULL;". Is it a reference
leak or not?
Example from Modules/posixmodule.c:
v = convertenviron();
Py_XINCREF(v);
if (v == NULL || PyModule_AddObject(m, "environ", v) != 0)
return NULL;
Py_DECREF(v);
Does this code leak a reference on m? ... Oh, and maybe also leaks a
reference on v?
Victor
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