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| author | Miss Islington (bot) <31488909+miss-islington@users.noreply.github.com> | 2019-12-06 19:32:33 (GMT) |
|---|---|---|
| committer | GitHub <noreply@github.com> | 2019-12-06 19:32:33 (GMT) |
| commit | 836cf31a3cf468ed9598a220b8e194b366287bfe (patch) | |
| tree | d8786067ffb5bc34e0af80564e0912f961547ba8 /Python/importlib_external.h | |
| parent | c9f480d2ccda9de46584cabe086f0acfa45f2faf (diff) | |
| download | cpython-836cf31a3cf468ed9598a220b8e194b366287bfe.zip cpython-836cf31a3cf468ed9598a220b8e194b366287bfe.tar.gz cpython-836cf31a3cf468ed9598a220b8e194b366287bfe.tar.bz2 | |
bpo-37931: Fix crash on OSX re-initializing os.environ (GH-15428)
On most platforms, the `environ` symbol is accessible everywhere.
In a dylib on OSX, it's not easily accessible, you need to find it with
_NSGetEnviron.
The code was caching the *value* of environ. But a setenv() can change the value,
leaving garbage at the old value. Fix: don't cache the value of environ, just
read it every time.
(cherry picked from commit 723f71abf7ab0a7be394f9f7b2daa9ecdf6fb1eb)
Co-authored-by: Benoit Hudson <benoit@imgspc.com>
Diffstat (limited to 'Python/importlib_external.h')
0 files changed, 0 insertions, 0 deletions