bpo-18407: ast.c now uses Py_ssize_t for asdl_seq_LEN() #10655

vstinner · 2018-11-22T12:52:09Z

When iterating using asdl_seq_LEN(), use 'Py_ssize_t' type instead of
'int', to avoid downcast on 64-bit platforms.

_Py_asdl_int_seq_new() now also ensures that the index is greater or
equal than 0.

https://bugs.python.org/issue18407

When iterating using asdl_seq_LEN(), use 'Py_ssize_t' type instead of 'int', to avoid downcast on 64-bit platforms. _Py_asdl_int_seq_new() now also ensures that the index is greater or equal than 0.

bpo-18407: ast.c now uses Py_ssize_t for asdl_seq_LEN()

68aafaf

When iterating using asdl_seq_LEN(), use 'Py_ssize_t' type instead of 'int', to avoid downcast on 64-bit platforms. _Py_asdl_int_seq_new() now also ensures that the index is greater or equal than 0.

the-knights-who-say-ni added the CLA signed label Nov 22, 2018

bedevere-bot added the awaiting merge label Nov 22, 2018

vstinner added the skip news label Nov 22, 2018

vstinner merged commit 4d73ae7 into python:master Nov 22, 2018

bedevere-bot removed the awaiting merge label Nov 22, 2018

vstinner deleted the ast_py_ssize_t branch Nov 22, 2018

bpo-18407: ast.c now uses Py_ssize_t for asdl_seq_LEN() #10655

bpo-18407: ast.c now uses Py_ssize_t for asdl_seq_LEN() #10655

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vstinner commented Nov 22, 2018 • edited by bedevere-bot

vstinner commented Nov 22, 2018 •

edited by bedevere-bot