Matej Cepl
0e5b96eafc
- Tests
- gh-125041: Re-enable skipped tests for zlib on the
s390x architecture: only skip checks of the compressed
bytes, which can be different between zlib’s software
implementation and the hardware-accelerated implementation.
- gh-109396: Fix test_socket.test_hmac_sha1() in FIPS
mode. Use a longer key: FIPS mode requires at least of at
least 112 bits. The previous key was only 32 bits. Patch by
Victor Stinner.
- gh-100454: Fix SSL tests CI for OpenSSL 3.1+
- Security
- gh-126623: Upgrade libexpat to 2.6.4
- gh-122792: Changed IPv4-mapped ipaddress.IPv6Address to
consistently use the mapped IPv4 address value for deciding
properties. Properties which have their behavior fixed are
is_multicast, is_reserved, is_link_local, is_global, and
is_unspecified.
- Library
- gh-124651: Properly quote template strings in venv
activation scripts.
- gh-103848: Add checks to ensure that [ bracketed ] hosts
found by urllib.parse.urlsplit() are of IPv6 or IPvFuture
format.
- Documentation
- gh-95588: Clarified the conflicting advice given in the ast
documentation about ast.literal_eval() being “safe” for use
on untrusted input while at the same time warning that it
can crash the process. The latter statement is true and is
deemed unfixable without a large amount of work unsuitable
OBS-URL: https://build.opensuse.org/package/show/devel:languages:python:Factory/python39?expand=0&rev=219
29 lines
994 B
Diff
29 lines
994 B
Diff
From 6c8ea7c1dacd42f3ba00440231ec0e6b1a38300d Mon Sep 17 00:00:00 2001
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From: Inada Naoki <songofacandy@gmail.com>
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Date: Sat, 14 Jul 2018 00:46:11 +0900
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Subject: [PATCH] Use FLAG_REF always for interned strings
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---
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Python/marshal.c | 9 +++++++--
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1 file changed, 7 insertions(+), 2 deletions(-)
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--- a/Python/marshal.c
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+++ b/Python/marshal.c
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@@ -298,9 +298,14 @@ w_ref(PyObject *v, char *flag, WFILE *p)
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if (p->version < 3 || p->hashtable == NULL)
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return 0; /* not writing object references */
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- /* if it has only one reference, it definitely isn't shared */
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- if (Py_REFCNT(v) == 1)
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+ /* If it has only one reference, it definitely isn't shared.
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+ * But we use TYPE_REF always for interned string, to PYC file stable
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+ * as possible.
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+ */
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+ if (Py_REFCNT(v) == 1 &&
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+ !(PyUnicode_CheckExact(v) && PyUnicode_CHECK_INTERNED(v))) {
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return 0;
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+ }
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entry = _Py_hashtable_get_entry(p->hashtable, v);
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if (entry != NULL) {
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