From: Miss Islington (bot) <31488909+miss-islington@users.noreply.github.com>
Date: Mon, 29 Jan 2024 10:03:14 +0000 (+0100)
Subject: [3.11] gh-114685: Fix incorrect use of PyBUF_READ in import.c (GH-114686) (GH-114701)
X-Git-Tag: v3.11.8~61
X-Git-Url: http://git.ipfire.org/gitweb.cgi?a=commitdiff_plain;h=ee3ca96359a27e893e4f642b3d490a7d355f7da7;p=thirdparty%2FPython%2Fcpython.git

[3.11] gh-114685: Fix incorrect use of PyBUF_READ in import.c (GH-114686) (GH-114701)

(cherry picked from commit 1ac1b2f9536a581f1656f0ac9330a7382420cda1)

Co-authored-by: Nikita Sobolev <mail@sobolevn.me>
---

diff --git a/Python/import.c b/Python/import.c
index 39144d302193..c4e2145a47c4 100644
--- a/Python/import.c
+++ b/Python/import.c
@@ -2194,7 +2194,7 @@ _imp_get_frozen_object_impl(PyObject *module, PyObject *name,
     struct frozen_info info = {0};
     Py_buffer buf = {0};
     if (PyObject_CheckBuffer(dataobj)) {
-        if (PyObject_GetBuffer(dataobj, &buf, PyBUF_READ) != 0) {
+        if (PyObject_GetBuffer(dataobj, &buf, PyBUF_SIMPLE) != 0) {
             return NULL;
         }
         info.data = (const char *)buf.buf;