Riot is frozen - Lots of Error: live timeline 0 is no longer live

[aaronraimist]

Description

After rageshaking for #8593 Riot completely froze for me. Every animation has stopped. I can still scroll up and load old messages but no buttons work.

Log: sent

Version information

• Platform: web

For the web app:

• Browser: Firefox 66
• OS: macOS
• URL: riot.im/develop 8e5147976aba

[aaronraimist]

Refresh seems to fix it

[turt2live]

(ftr, I asked for this to be a new issue to track it as a performance bug. It may ultimately be a duplicate of 8593 - investigation required).

[turt2live]

Having experienced and investigated, I think this is just a nasty case of #8593 gone wrong. By fixing the bug, we fix this.