34 lines
1.0 KiB
Diff
34 lines
1.0 KiB
Diff
From f573177c352c2df89c7d5ffd425a37b46b12166c Mon Sep 17 00:00:00 2001
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From: Joseph Sutton <josephsutton@catalyst.net.nz>
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Date: Mon, 24 Apr 2023 10:42:39 +1200
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Subject: [PATCH] python: Safely clear structure members
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Using Py_CLEAR() ensures that these structures are observed in a
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consistent state by any Python code that may run during deconstruction.
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Signed-off-by: Joseph Sutton <josephsutton@catalyst.net.nz>
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Reviewed-by: Andrew Bartlett <abartlet@samba.org>
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Reference:https://github.com/samba-team/samba/commit/f573177c352c2df89c7d5ffd425a37b46b12166c
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Conflict:only change pytdb.c, other files do not belong to the libtdb package.
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---
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pytdb.c | 2 +-
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1 file changed, 1 insertion(+), 1 deletion(-)
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diff --git a/pytdb.c b/pytdb.c
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index e2f8ace..d47d933 100644
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--- a/pytdb.c
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+++ b/pytdb.c
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@@ -474,7 +474,7 @@ static PyObject *tdb_iter_next(PyTdbIteratorObject *self)
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static void tdb_iter_dealloc(PyTdbIteratorObject *self)
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{
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- Py_DECREF(self->iteratee);
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+ Py_CLEAR(self->iteratee);
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PyObject_Del(self);
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}
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--
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2.33.0
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