isabella232 / h2-safari

Proof of concept to demonstrate Safari.

Sample

Summary

This project is to demonstrate a bug in Safari where loading a webpage over H2 will fail if the page is over a certain length.

You will notice the page loads just fine in:

• Chrome
• Firefox
• cURL

I have added a fifth test that has identical HTML to test 1 but doesn't use templates or views to render the page. Instead it is a giant heredoc.

It works.

To Reproduce

First you will need elixir and erlang installed. Install them with brew:

• Install Erlang: brew install erlang
• Install Elixir: brew install elixir

To start the test Phoenix server:

• Install dependencies with mix deps.get
• Create and migrate your database with mix ecto.create && mix ecto.migrate
• Install Node.js dependencies with cd assets && npm install
• Create you asset digest mix phx.digest
• Start Phoenix endpoint in production mode MIX_ENV=prod mix phx.server

Now you can visit sample.phx.sh:4000 from your browser.

The following pages have issues in Safari.

• https://sample.phx.sh:4000
• https://sample.phx.sh:4000/test/one
• https://sample.phx.sh:4000/test/two

Likely due to empty frames.