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bpo-45506: Normalize _PyPathConfig.stdlib_dir when calculated. (#29040)

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The recently added PyConfig.stdlib_dir was being set with ".." entries. When __file__ was added for from modules this caused a problem on out-of-tree builds. This PR fixes that by normalizing "stdlib_dir" when it is calculated in getpath.c.

https://bugs.python.org/issue45506
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Eric Snow 2021-10-22 17:20:03 -06:00 • committed by GitHub
parent f30ad65dbf
commit 17c61045c5
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6 changed files with 236 additions and 24 deletions
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Include/internal/pycore_fileutils.h
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@ -80,6 +80,9 @@ extern int _Py_add_relfile(wchar_t *dirname,
const wchar_t *relfile,
size_t bufsize);
extern size_t _Py_find_basename(const wchar_t *filename);
PyAPI_FUNC(int) _Py_normalize_path(const wchar_t *path,
wchar_t *buf, const size_t buf_len);
// Macros to protect CRT calls against instant termination when passed an
// invalid parameter (bpo-23524). IPH stands for Invalid Parameter Handler.