10.99.12 and 9.3 both issue (Re: ruby 3.4.x Segfaults issue

[Makoto Fujiwara <makoto%if.t.u-tokyo.ac.jp@localhost>]

I've tried the similar thing on NetBSD/amd64 9.3,
and I've  got the (probably) exact results.

| (gdb) bt
| #0  0x000075da3d167e71 in memchr () from /usr/lib/libc.so.12
| #1  0x000075da3d12dc38 in fgets () from /usr/lib/libc.so.12
| #2  0x000075da3f0c06db in pm_parse_stream_read.isra () from /usr/pkg/lib/libruby34.so.34
| #3  0x000075da3f0eb918 in pm_parse_stream () from /usr/pkg/lib/libruby34.so.34
| #4  0x000075da3eebecf4 in pm_parse_stdin () from /usr/pkg/lib/libruby34.so.34
| #5  0x000075da3efe4149 in process_options () from /usr/pkg/lib/libruby34.so.34
| #6  0x000075da3efe47b2 in ruby_process_options () from /usr/pkg/lib/libruby34.so.34
| #7  0x000075da3eef3bc0 in ruby_options () from /usr/pkg/lib/libruby34.so.34
| #8  0x00000001dc400e10 in main ()

-- 
Makoto Fujiwara
mef%NetBSD.org@localhost
makoto%if.t.u-tokyo.ac.jp@localhost