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Close #17932: Fix an integer overflow issue on Windows 64-bit in iterators: 

change the C type of seqiterobject.it_index from long to Py_ssize_t.
This commit is contained in:
Victor Stinner 2013-06-04 23:02:46 +02:00
parent 0b81111b18
commit e0b99ba140
2 changed files with 4 additions and 1 deletions
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3
Misc/NEWS
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@ -10,6 +10,9 @@ What's New in Python 3.4.0 Alpha 1?
Core and Builtins Core and Builtins
----------------- -----------------
- Issue #17932: Fix an integer overflow issue on Windows 64-bit in iterators:
change the C type of seqiterobject.it_index from long to Py_ssize_t.
- Issue #18065: Don't set __path__ to the package name for frozen packages. - Issue #18065: Don't set __path__ to the package name for frozen packages.
- Issue #18088: When reloading a module, unconditionally reset all relevant - Issue #18088: When reloading a module, unconditionally reset all relevant

2
Objects/iterobject.c
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@ -4,7 +4,7 @@
typedef struct { typedef struct {
PyObject_HEAD PyObject_HEAD
long it_index; Py_ssize_t it_index;
PyObject *it_seq; /* Set to NULL when iterator is exhausted */ PyObject *it_seq; /* Set to NULL when iterator is exhausted */
} seqiterobject; } seqiterobject;