STINNER Victor <[email protected]> added the comment:
r86399 fixes the code checking PyUnicode_AsWideChar() failure.
The following change is useless, it cannot overflow:
- if (n + k > MAXPATHLEN)
+ if (k > MAXPATHLEN - n)
k = MAXPATHLEN - n;
n and k maximum values are MAXPATHLEN (and the maximum value of MAXPATHLEN is
4096), whereas n and k type maximum values are at least 2^31.
----------
_______________________________________
Python tracker <[email protected]>
<http://bugs.python.org/issue10308>
_______________________________________
_______________________________________________
Python-bugs-list mailing list
Unsubscribe:
http://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
