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https://issues.apache.org/jira/browse/ZOOKEEPER-600?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Patrick Hunt reassigned ZOOKEEPER-600:
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Assignee: Gustavo Niemeyer
> TODO pondering about allocation behavior in zkpython may be removed
> -------------------------------------------------------------------
>
> Key: ZOOKEEPER-600
> URL: https://issues.apache.org/jira/browse/ZOOKEEPER-600
> Project: Zookeeper
> Issue Type: Task
> Components: contrib-bindings
> Affects Versions: 3.2.1
> Reporter: Gustavo Niemeyer
> Assignee: Gustavo Niemeyer
> Priority: Trivial
> Fix For: 3.3.0
>
>
> I suppose the TODO below is referring to the "path" variable which is passed
> in as an output variable to PyArg_ParseTuple right below. The TODO may be
> removed, since the code is right. Code using PyArg_ParseTuple will borrow
> the reference from the calling code, since there's a stack behind the call to
> the enclosing function (pyzoo_get_children in this case) which won't go away
> until the function returns.
> Index: src/contrib/zkpython/src/c/zookeeper.c
> ===================================================================
> --- src/contrib/zkpython/src/c/zookeeper.c (revision 885582)
> +++ src/contrib/zkpython/src/c/zookeeper.c (working copy)
> @@ -774,8 +774,6 @@
>
> static PyObject *pyzoo_get_children(PyObject *self, PyObject *args)
> {
> - // TO DO: Does Python copy the string or the reference? If it's the former
> - // we should free the String_vector
> int zkhid;
> char *path;
> PyObject *watcherfn = Py_None;
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