On 06/26/2012 05:31 PM, Zbigniew Jędrzejewski-Szmek wrote: > PyObject *item = PyTuple_GetItem(args, i); > char * stritem = PyString_AsString(item); > iov[i].iov_base = stritem; > iov[i].iov_len = strlen(stritem); > > I think that there's a problem here -- PyString_AsString will return > NULL if item is not a string. Also, using PyString_AsStringAndSize would > avoid the need to iterate over the memory with strlen. > > So maybe something like: > > if(PyString_AsStringAndSize(item, &iov[i].iov_base, &iov[i].iov_len)) > return NULL; Ooops. This would lose iov of course.
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