App freezes after entering master password

[mo-pyy]

Overview

After entering the master password, the application freezes. Then I need to kill it and after restarting everything works fine.

Steps to Reproduce

1. Start keepassxc
2. Enter correct master pw (wrong pws will not freeze the app)
3. App freezes
4. Kill app using SIGKILL signal
5. Restart keepassxc
6. enter correct master pw
7. everything works as expected

Expected Behavior

Keepassxc should not freeze.

Actual Behavior

See above

Context

When starting keepassxc using the terminal, I do not see any error messages showing up. This always only happens one time after the computer starts up. I also tried launching keepassxc, killing it without entering anything before, but then it will freeze the next time, so I always have to enter my master pw twice right now. At first I thought this might be related to #9181, but the operating is different, the freeze does not happen after hibernating and downgrading to 2.7.7 did not help.

KeePassXC - Version 2.7.9
Revision: 8f6dd13

Qt 5.15.14
Debugging mode is disabled.

Operating system: Fedora Linux 40 (Sway)
CPU architecture: x86_64
Kernel: linux 6.9.10-200.fc40.x86_64

Enabled extensions:

• Auto-Type
• Browser Integration
• Passkeys
• SSH Agent
• KeeShare
• YubiKey
• Secret Service Integration

Cryptographic libraries:

• Botan 2.19.5

Operating System: Linux
Desktop Env: Sway
Windowing System: Wayland

[droidmonkey]

There is no obvious reason for this to happen only after startup launch. I am at a loss here, same with the other thread you linked.

[mo-pyy]

Now it is very weird, because since a few days ago, it no longer happens every time, but the version is still exactly the same.

[droidmonkey]

Do you only have 1 cpu core?

[lorenzholzbauer]

I use Fedora 40 as well and I also get the freeze only on first start. NixOS and other distros work fine. This may be a Fedora problem. I have a hexa-core AMD CPU, so that shouldn't be a problem. It also doesn't log anything useful, it just freezes.