New submission from Danny Yoo:
Reproduction steps:
---
$ python2.7 -c "import zlib;zlib.crc32('a'*(1<<31))"
Traceback (most recent call last):
File "<string>", line 1, in <module>
OverflowError: size does not fit in an int
---
We ran into this bug in zlib.crc32 when using zipfile.writestr() with a very
large string; as soon as zipfile tried to write the crc checksum, it raised
this error.
Python 3 does not appear to suffer from this bug.
----------
components: Library (Lib)
messages: 234587
nosy: Danny.Yoo, gregory.p.smith
priority: normal
severity: normal
status: open
title: zlib.crc32 raises OverflowError at argument-parsing time on large strings
type: behavior
versions: Python 2.7
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Python tracker <rep...@bugs.python.org>
<http://bugs.python.org/issue23306>
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