Clicking next to the arrow next to a space with sub-spaces in folded sidebar state crashes the application

[almereyda]

Steps to reproduce

1. Fold the sidebar
2. Click on the small triangle icon next to a space with sub-spaces

Outcome

What did you expect?

No crash.

What happened instead?

A crash that sent me here

Operating system

Ubuntu

Application version

The error reporting modal doesn't tell, but maybe should? It also offers me to download a ragshake.tar, so it knows where I'm heading ...

How did you install the app?

https://flathub.org/apps/im.riot.Riot

Homeserver

liiib.re

Will you send logs?

Yes

[almereyda]

This was reproducible. It doesn't seem to be the triangle, but rather the application border. Maybe this is a packaging issue in https://github.com/flathub/im.riot.Riot?

[almereyda]

Three, four times in a row now. Very reproducible. Switching back to web.

[almereyda]

While we're at it.

Bildschirmaufzeichnung.vom.2024-06-06.21-25-58.mp4

Bildschirmaufzeichnung.vom.2024-06-06.21-27-51.mp4

[glungtung]

I'm struggling with this exact same bug since few days.
I'm using Synapse + Element from Docker, Version de Element : 1.11.68 (Firefox on macos)

On page loading i get these errors in console : Uncaught (in promise) ReferenceError: can't access lexical declaration 'Q' before initialization J Markdown.ts:395
When it crashes i get thes errorsTypeError: Node.compareDocumentPosition: Argument 1 is not an object. y RovingTabIndex.tsx:103

[t3chguy]

Duplicate of #27503

[almereyda]

Thanks.