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| author | Christian Heimes <christian@python.org> | 2018-09-18 12:38:58 (GMT) |
|---|---|---|
| committer | Miss Islington (bot) <31488909+miss-islington@users.noreply.github.com> | 2018-09-18 12:38:58 (GMT) |
| commit | cb5778f00ce48631c7140f33ba242496aaf7102b (patch) | |
| tree | 9905106a1ee7ce94d9fa93b6ac395634c2f24c2f /Modules/pyexpat.c | |
| parent | 0185f34ddcf07b78feb6ac666fbfd4615d26b028 (diff) | |
| download | cpython-cb5778f00ce48631c7140f33ba242496aaf7102b.zip cpython-cb5778f00ce48631c7140f33ba242496aaf7102b.tar.gz cpython-cb5778f00ce48631c7140f33ba242496aaf7102b.tar.bz2 | |
bpo-34623: Use XML_SetHashSalt in _elementtree (GH-9146)
The C accelerated _elementtree module now initializes hash randomization
salt from _Py_HashSecret instead of libexpat's default CPRNG.
Signed-off-by: Christian Heimes <christian@python.org>
https://bugs.python.org/issue34623
Diffstat (limited to 'Modules/pyexpat.c')
| -rw-r--r-- | Modules/pyexpat.c | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/Modules/pyexpat.c b/Modules/pyexpat.c index c8a01d4..c52079e 100644 --- a/Modules/pyexpat.c +++ b/Modules/pyexpat.c @@ -1877,6 +1877,11 @@ MODULE_INITFUNC(void) capi.SetStartDoctypeDeclHandler = XML_SetStartDoctypeDeclHandler; capi.SetEncoding = XML_SetEncoding; capi.DefaultUnknownEncodingHandler = PyUnknownEncodingHandler; +#if XML_COMBINED_VERSION >= 20100 + capi.SetHashSalt = XML_SetHashSalt; +#else + capi.SetHashSalt = NULL; +#endif /* export using capsule */ capi_object = PyCapsule_New(&capi, PyExpat_CAPSULE_NAME, NULL); |