[…] Both Opera 7.5+ and Safari 1.0+ correctly handle this."
Firefox 110 should include the updated code, which isexpectedto roll out to everyone in February 2023.
Source:Bugzilla
Via:Sime Vidas (Mastodon)
philippe / Bugzilla
Mozilla Just Fixed an 18-Year-Old Firefox Bug
The issue was first reported on Firefox 1.0
