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| author | Neal Norwitz <nnorwitz@gmail.com> | 2006-08-12 18:44:06 (GMT) |
|---|---|---|
| committer | Neal Norwitz <nnorwitz@gmail.com> | 2006-08-12 18:44:06 (GMT) |
| commit | 1872b1c01f343f4cbfa7696ce95beae8278ce210 (patch) | |
| tree | 382d8080c87b1484d3449b9108f65b023ccdaef8 /Misc | |
| parent | 8a87f5d37e6aab91ddc4c6491877b6cbd48a12cf (diff) | |
| download | cpython-1872b1c01f343f4cbfa7696ce95beae8278ce210.zip cpython-1872b1c01f343f4cbfa7696ce95beae8278ce210.tar.gz cpython-1872b1c01f343f4cbfa7696ce95beae8278ce210.tar.bz2 | |
Fix a couple of bugs exposed by the new __index__ code. The 64-bit buildbots
were failing due to inappropriate clipping of numbers larger than 2**31
with new-style classes. (typeobject.c) In reviewing the code for classic
classes, there were 2 problems. Any negative value return could be returned.
Always return -1 if there was an error. Also make the checks similar
with the new-style classes. I believe this is correct for 32 and 64 bit
boxes, including Windows64.
Add a test of classic classes too.
Diffstat (limited to 'Misc')
| -rw-r--r-- | Misc/NEWS | 6 |
1 files changed, 6 insertions, 0 deletions
@@ -12,6 +12,12 @@ What's New in Python 2.5 release candidate 1? Core and builtins ----------------- +- Fix bug related to __len__ functions using values > 2**32 on 64-bit machines + with new-style classes. + +- Fix bug related to __len__ functions returning negative values with + classic classes. + - Patch #1538606, Fix __index__() clipping. There were some problems discovered with the API and how integers that didn't fit into Py_ssize_t were handled. This patch attempts to provide enough alternatives |