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Fix a memory leak in str_subtype_new(). (All the other

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xxx_subtype_new() functions are OK, but I goofed up in this one. :-( )
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Guido van Rossum 2001-08-31 16:11:15 +00:00
parent bfa47b0725
commit 29d55a38ce
1 changed files with 3 additions and 3 deletions
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6
Objects/stringobject.c
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@ -2713,9 +2713,9 @@ str_subtype_new(PyTypeObject *type, PyObject *args, PyObject *kwds)
return NULL; return NULL;
assert(PyString_Check(tmp)); assert(PyString_Check(tmp));
new = type->tp_alloc(type, n = PyString_GET_SIZE(tmp)); new = type->tp_alloc(type, n = PyString_GET_SIZE(tmp));
if (new == NULL) if (new != NULL)
return NULL; memcpy(PyString_AS_STRING(new), PyString_AS_STRING(tmp), n+1);
memcpy(PyString_AS_STRING(new), PyString_AS_STRING(tmp), n+1); Py_DECREF(tmp);
return new; return new;
} }