[issue15905] Copy to fixed size buffer w/o check in sys_update_path

[Christian Heimes]

Christian Heimes added the comment:

Here is a patch for 3.3 and tip that replaces wcscpy() with wcsncpy() and adds a proper NUL terminator at MAXPATHLEN.

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keywords: +patch
stage: needs patch -> patch review
versions:  -Python 3.2
Added file: http://bugs.python.org/file30992/path_wcsncpy.patch

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<http://bugs.python.org/issue15905>
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