[issue21323] CGI HTTP server not running scripts from subdirectories

[Ned Deily]

Ned Deily added the comment:

The change in behavior is definitely caused by the changes for Issue19435.  The code added there does not work correctly if there are nested directories in the "cgi-bin" directory; for one thing, the initial os.path.isdir(scriptdir) test in run_cgi is failing because the path in nextdir is missing the dir component: it's testing /path/to/test instead of /path/to/cgi-bin/test.  I didn't look further.  Along with a fix, there should be a test for nested directories.  And decide whether to fix the regression it presumably caused in the security branches as well.

http://hg.python.org/cpython/file/d25ae22cc992/Lib/http/server.py#l1009

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keywords: +buildbot
nosy: +benjamin.peterson, ned.deily
priority: normal -> high
stage:  -> needs patch
versions: +Python 2.7, Python 3.5

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<http://bugs.python.org/issue21323>
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