[issue12848] pickle.py treats 32bit lengths as signed, but _pickle.c as unsigned

[Roundup Robot]

Roundup Robot added the comment:

New changeset 55fe4b57dd9c by Antoine Pitrou in branch '3.2':
Issue #12848: The pure Python pickle implementation now treats object lengths as unsigned 32-bit integers, like the C implementation does.
http://hg.python.org/cpython/rev/55fe4b57dd9c

New changeset c9d205e2dd02 by Antoine Pitrou in branch '3.3':
Issue #12848: The pure Python pickle implementation now treats object lengths as unsigned 32-bit integers, like the C implementation does.
http://hg.python.org/cpython/rev/c9d205e2dd02

New changeset aac6b313ef5f by Antoine Pitrou in branch 'default':
Issue #12848: The pure Python pickle implementation now treats object lengths as unsigned 32-bit integers, like the C implementation does.
http://hg.python.org/cpython/rev/aac6b313ef5f

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nosy: +python-dev

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