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| author | Victor Stinner <victor.stinner@gmail.com> | 2013-07-17 01:22:45 +0200 |
|---|---|---|
| committer | Victor Stinner <victor.stinner@gmail.com> | 2013-07-17 01:22:45 +0200 |
| commit | 26f91999b453563839466322164e566781f10ccd (patch) | |
| tree | 4ea36e05182ee4b76d630f423f3bb83cbd68e86e /Python/ast.c | |
| parent | b8f602a60aea73497126b83fc4cad24e5c639641 (diff) | |
| download | cpython-git-26f91999b453563839466322164e566781f10ccd.tar.gz | |
Close #18469: Replace PyDict_GetItemString() with _PyDict_GetItemId() in structseq.c
_PyDict_GetItemId() is more efficient: it only builds the Unicode string once.
Identifiers (dictionary keys) are now created at Python initialization, and if
the creation failed, Python does exit with a fatal error.
Before, PyDict_GetItemString() failure was not handled: structseq_new() could
call PyObject_GC_NewVar() with a negative size, and structseq_dealloc() could
also crash.
Diffstat (limited to 'Python/ast.c')
0 files changed, 0 insertions, 0 deletions