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#1782: don't leak in error case in PyModule_AddXxxConstant. Patch by Hrvoje Nikšić.

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This commit is contained in:
Georg Brandl 2008-01-19 18:02:46 +00:00
parent 6ebc52749c
commit c211a0a00b
1 changed files with 14 additions and 2 deletions
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16
Python/modsupport.c
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@ -621,11 +621,23 @@ PyModule_AddObject(PyObject *m, const char *name, PyObject *o)
int int
PyModule_AddIntConstant(PyObject *m, const char *name, long value) PyModule_AddIntConstant(PyObject *m, const char *name, long value)
{ {
return PyModule_AddObject(m, name, PyInt_FromLong(value)); PyObject *o = PyInt_FromLong(value);
if (!o)
return -1;
if (PyModule_AddObject(m, name, o) == 0)
return 0;
Py_DECREF(o);
return -1;
} }
int int
PyModule_AddStringConstant(PyObject *m, const char *name, const char *value) PyModule_AddStringConstant(PyObject *m, const char *name, const char *value)
{ {
return PyModule_AddObject(m, name, PyString_FromString(value)); PyObject *o = PyString_FromString(value);
if (!o)
return -1;
if (PyModule_AddObject(m, name, o) == 0)
return 0;
Py_DECREF(o);
return -1;
} }