.hdr files causes invalid codepoint 1234

[leon]

What version of Tailwind CSS are you using?

4.1.11

What build tool (or framework if it abstracts the build tool) are you using?

Angular 20.1, in NX 23.1 using Vite 6.3.5

What version of Node.js are you using?

22.16

What browser are you using?

Chrome

What operating system are you using?

MacOS

Reproduction URL

Download a hdr file such as https://polyhaven.com/a/brown_photostudio_01
then place it anywhere in your project

Describe your issue

This will cause tailwind to error out at startup with

RangeError: Invalid code point 2430513
app: at Function.fromCodePoint ()
app: at /Users/leon/.../node_modules/.pnpm/tailwindcss@4.1.11/node_modules/tailwindcss/dist/lib.js:1:4772

Solution

I think if we add it to the binary text file here it would solve it
https://github.com/tailwindlabs/tailwindcss/blob/main/crates/oxide/src/scanner/fixtures/binary-extensions.txt

[RobinMalfait]

Good catch! Will have a PR up soon.

As a workaround, you should be able to use something like:

@source not "path/to/*.hdr";

To ignore the .hdr file extensions.