Server Sent Events Causing tide::listener::tcp_listener Error

[gregcline]

Bug Report

Current Behavior

This only occurs while running on one of my machines, every other machine I've tried it on works fine.

When the server sent event endpoint fires to send an event to the page Tide logs the following error:

ERROR tide::listener::tcp_listener > async-h1 error

and in Chrome the debug log shows the following:

[0831/095258.342960:WARNING:process_memory_mac.cc(93)] mach_vm_read(0x7ffeeaa6b000, 0x2000): (os/kern) invalid address (1)

Similar behavior happens in Firefox.

Code/Gist

Here is the endpoint in question: https://github.com/gregcline/rs-readme/blob/ce845f98be469ac15e47e1a2c30e48932b93b4fb/src/web_server.rs#L227

The project is still very much work in progress. 😣

Expected behavior/code

On all other environments the server sent event periodically fires with the potentially updated file and its content hash.

Environment

• Rust toolchain version(s): stable-x86_64-apple-darwin rustc 1.45.0 (5c1f21c3b 2020-07-13)
• OS: OSX 10.13.6

Additional context/Screenshots

Here is what chrome displays:

[neoneye]

Similar issue: #608