newlib/winsup/cygwin/release/1.7.21
Corinna Vinschen 0b8722c2db * path.cc (normalize_posix_path): Fix long-standing problem which
allows to access files via ".." using an invalid POSIX path.
2013-06-12 17:45:42 +00:00

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What's new:
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Bug fixes:
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- Fix long-standing problem which allows to access files via ".." using an
invalid POSIX path, for instance, `cd nonexistant/../existing_dir".
Fixes: http://cygwin.com/ml/cygwin/2013-05/msg00222.html