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• This is a bug, not a question or a configuration issue.
• This issue is not already reported on Github (I've searched it).
• Nextcloud Server and Desktop Client are up to date. See Server Maintenance and Release Schedule and Desktop Releases for supported versions.
• I agree to follow Nextcloud's Code of Conduct

Bug description

The client segfaults when proxy settings are when the account is logged out.

Steps to reproduce

1. Start client
2. Open settings
3. Switch to a offline account
4. Ensure client is logged out (in german is says "Abgemeldet von https://myinstance.com as myusername").
5. Switch to connection settings
6. Change the proxy settings from "System-Proxy" to "No proxy" or "Setup proxy manually"

Expected behavior

The application should not segfault.

Which files are affected by this bug

desktop/src/gui/networksettings.cpp

Operating system

Linux

Which version of the operating system you are running.

Arch

Package

Distro package manager

Nextcloud Server version

32.0.2

Nextcloud Desktop Client version

4.0.3daily (Arch)

Is this bug present after an update or on a fresh install?

Updated from a minor version (ex. 3.16.1 to 3.16.2)

Are you using the Nextcloud Server Encryption module?

Encryption is Enabled

Are you using an external user-backend?

• Default internal user-backend
• LDAP/ Active Directory
• SSO - SAML
• Other

Nextcloud Server logs

There are no logs as the account is logged out.

Additional info

nb.zip