Piotr Caban (@piotr) commented about dlls/msvcrt/tests/scanf.c:
result64 = 0; ret = p_sscanf("0xfefefefefefefefe", "%jx", &result64); - ok(ret == 1, "got %d\n", ret); - ok(result64 == 0xfefefefefefefefell, "got 0x%s\n", wine_dbgstr_longlong(result64)); + ok(ret == 1 || broken(ret == 0) /* <= Win10-1709 */, "got %d\n", ret); + ok(result64 == 0xfefefefefefefefell || broken(ret == 0) /* <= Win10-1709 */, "got 0x%s\n", wine_dbgstr_longlong(result64));
You're effectively disabling the test on Windows. Since there are no new exports added to msvcrt (so there's no easy way to skip the test) I think it's better to remove it. The functionality is tested in ucrtbase. -- https://gitlab.winehq.org/wine/wine/-/merge_requests/8303#note_106493