Spoiler alert But if you read the article... ;@) Improper animated GIF decoding is potentially a bug and potentially a security vulnerability. The reality is t

Spoiler alert But if you read the article... ;@) Improper animated GIF decoding is potentially a bug and potentially a security vulnerability. The reality is this leads to duck-tape workarounds and greater tech debt on the production side of the web. Sigh. There are standards, there are expectations, there quirks across N implementations, and MxN layers of duck tape in M consuming implementations. Just one implementation intentionally or unintentionally being different causes M headaches. Also fun Chromium-derived browserisms: - Updating while open is allowed and leads to silent and not-so-silent breakage. - MSFT MDE causes unexpected breakage in fun ways every now and then, including the cause of a crash while dragging a tab on Windows. - Some flavors of Chromium browsers are broken with IPv6 enabled, leading to an ERR_NETWORK_CHANGED on every nth page visit.