mirrors/cpython
1
0
Fork 0
mirror of https://github.com/python/cpython.git synced 2025-08-03 16:39:00 +00:00
Code Issues Projects Releases Packages Wiki Activity Actions 8

gh-96848: Fix -X int_max_str_digits option parsing (GH-96988)

Browse source 
Fix command line parsing: reject "-X int_max_str_digits" option with
no value (invalid) when the PYTHONINTMAXSTRDIGITS environment
variable is set to a valid limit.
(cherry picked from commit 41351662bc)

Co-authored-by: Victor Stinner <vstinner@python.org>
This commit is contained in:
Miss Islington (bot) 2022-09-26 08:43:26 -07:00 • committed by GitHub
parent cf61fa278e
commit a4ff0eaaf0
No known key found for this signature in database
GPG key ID: 4AEE18F83AFDEB23
3 changed files with 7 additions and 1 deletions
Download patch file Download diff file Expand all files Collapse all files

3
Python/initconfig.c
View file

@ -1734,10 +1734,10 @@ static PyStatus
config_init_int_max_str_digits(PyConfig *config)
{
int maxdigits;
int valid = 0;
const char *env = config_get_env(config, "PYTHONINTMAXSTRDIGITS");
if (env) {
int valid = 0;
if (!_Py_str_to_int(env, &maxdigits)) {
valid = ((maxdigits == 0) || (maxdigits >= _PY_LONG_MAX_STR_DIGITS_THRESHOLD));
}
@ -1755,6 +1755,7 @@ config_init_int_max_str_digits(PyConfig *config)
const wchar_t *xoption = config_get_xoption(config, L"int_max_str_digits");
if (xoption) {
const wchar_t *sep = wcschr(xoption, L'=');
int valid = 0;
if (sep) {
if (!config_wstr_to_int(sep + 1, &maxdigits)) {
valid = ((maxdigits == 0) || (maxdigits >= _PY_LONG_MAX_STR_DIGITS_THRESHOLD));