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| author | Kristján Valur Jónsson <sweskman@gmail.com> | 2014-03-05 15:23:07 (GMT) |
|---|---|---|
| committer | Kristján Valur Jónsson <sweskman@gmail.com> | 2014-03-05 15:23:07 (GMT) |
| commit | c5cc5011ac33f96a8bf28e3ba088980fd5e71d7a (patch) | |
| tree | 21c775f7b89e60348ed587d1bb983b2cd61e723b /Modules | |
| parent | 25ea45db81540b8c589c65edf2564c04461b1f34 (diff) | |
| parent | 25dded041fe532fcb041b6e68582bf76b4968132 (diff) | |
| download | cpython-c5cc5011ac33f96a8bf28e3ba088980fd5e71d7a.zip cpython-c5cc5011ac33f96a8bf28e3ba088980fd5e71d7a.tar.gz cpython-c5cc5011ac33f96a8bf28e3ba088980fd5e71d7a.tar.bz2 | |
Make the various iterators' "setstate" sliently and consistently clip the
index. This avoids the possibility of setting an iterator to an invalid
state.
Diffstat (limited to 'Modules')
| -rw-r--r-- | Modules/arraymodule.c | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/Modules/arraymodule.c b/Modules/arraymodule.c index 3b013ac..4a1c158 100644 --- a/Modules/arraymodule.c +++ b/Modules/arraymodule.c @@ -2838,6 +2838,8 @@ arrayiter_setstate(arrayiterobject *it, PyObject *state) return NULL; if (index < 0) index = 0; + else if (index > Py_SIZE(it->ao)) + index = Py_SIZE(it->ao); /* iterator exhausted */ it->index = index; Py_RETURN_NONE; } |