benjamin at python
May 4, 2012, 8:06 AM
Post #4 of 4
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Re: [Python-checkins] cpython: avoid unitialized memory
[In reply to]
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2012/5/4 Eric V. Smith <eric [at] trueblade>:
> On 5/4/2012 1:14 AM, benjamin.peterson wrote:
>> http://hg.python.org/cpython/rev/b0deafca6c02
>> changeset: 76743:b0deafca6c02
>> user: Benjamin Peterson <benjamin [at] python>
>> date: Fri May 04 01:14:03 2012 -0400
>> summary:
>> avoid unitialized memory
>>
>> files:
>> Modules/posixmodule.c | 2 +-
>> 1 files changed, 1 insertions(+), 1 deletions(-)
>>
>>
>> diff --git a/Modules/posixmodule.c b/Modules/posixmodule.c
>> --- a/Modules/posixmodule.c
>> +++ b/Modules/posixmodule.c
>> @@ -3576,7 +3576,7 @@
>> split_py_long_to_s_and_ns(PyObject *py_long, time_t *s, long *ns)
>> {
>> int result = 0;
>> - PyObject *divmod;
>> + PyObject *divmod = NULL;
>> divmod = PyNumber_Divmod(py_long, billion);
>
> How is that uninitialized if it's being set on the next line?
It was a misreading on my part.
--
Regards,
Benjamin
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