[issue1690] Crash on cancellation of windows install

[mtvernon]

New submission from mtvernon:

Steps to reproduce the bug:

1)  Download the "Python 2.5.1 Windows installer (Windows binary -- 
does not include source)".
2)  Select "Install for all users" and click Next.
3)  Click Next.
4)  Click "Advanced".
5)  Click Cancel.
6)  Click "Yes".

----------
components: Installation
messages: 58968
nosy: mtvernon
severity: normal
status: open
title: Crash on cancellation of windows install
type: crash
versions: Python 2.5

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Tracker <report at bugs.python.org>
<http://bugs.python.org/issue1690>
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