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gh-139927: Fix test_embed on OpenIndiana (#142514)

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Avoid swprintf() function in Programs/_testembed.c since it doesn't
work as expected on OpenIndiana.
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Victor Stinner 2025-12-10 16:31:12 +01:00 • committed by GitHub
parent 2db9573e23
commit c76cfe8d89
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1 changed files with 14 additions and 9 deletions
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23
Programs/_testembed.c
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@ -2063,15 +2063,20 @@ static int check_use_frozen_modules(const char *rawval)
if (rawval == NULL) {
wcscpy(optval, L"frozen_modules");
}
else if (swprintf(optval, 100,
#if defined(_MSC_VER)
L"frozen_modules=%S",
#else
L"frozen_modules=%s",
#endif
rawval) < 0) {
error("rawval is too long");
return -1;
else {
wchar_t *val = Py_DecodeLocale(rawval, NULL);
if (val == NULL) {
error("unable to decode TESTFROZEN");
return -1;
}
wcscpy(optval, L"frozen_modules=");
if ((wcslen(optval) + wcslen(val)) >= Py_ARRAY_LENGTH(optval)) {
error("TESTFROZEN is too long");
PyMem_RawFree(val);
return -1;
}
wcscat(optval, val);
PyMem_RawFree(val);
}
PyConfig config;