Signal Flatpak crashes on load / device link

[DSDV]

Using a supported version?

• I have searched searched open and closed issues for duplicates.
• I am using Signal-Desktop as provided by the Signal team, not a 3rd-party package.

Overall summary

Hi,
since the latest update signal flatpak crashes on start.
i tried flatpak remove flathub org.signal.Signal --delete-data as mentioned here:
flathub/org.signal.Signal#658 (comment) since i also use fedora 40
but now it crashes after entering a device name when trying to link the device.

i guess it crashes when trying to sync data.
switching to wayland did not solve that problem either :/

Render process is gone

Error: Reason: crashed, Exit Code: 132
    at App.<anonymous> ([REDACTED]/app/global_errors.js:88:7)
    at App.emit (node:events:518:28)
    at WebContents.<anonymous> (node:electron/js2c/browser_init:2:83836)
    at WebContents.emit (node:events:518:28)

with kind regards

Steps to reproduce

1 open desktop app

crash

1 open app
2 link device
3 confirm name

crash

Expected result

no crash

Actual result

crash

Screenshots

No response

Signal version

7.11.1 production

Operating system

Fedora 40

Version of Signal on your phone

7.8.1

Link to debug log

No response

[ZtereoHYPE]

I am also frequently experiencing this bug when just launching signal. Around 1/4 times it simply crashes with a "Render process is gone" pop-up and the stack traces printed above. Also using flatpak version on fedora linux 40.