Creality Slicer AppImage not loading - QT network SSL errors

[volkskamera]

Hi all,

I have asked the question already to the developers, but did not get an answer. So maybe someone here have an idea.

I am trying to launch an applicaton named “Creality Slicer”. That is a piece of software to create files to be printed on a 3D printer.

Creality is the manufacturer, they offered a most recent Appimage for Linux.
But everytime when i am trying to launch it i am getting this error:

qt.network.ssl: QSslSocket: cannot resolve EVP_PKEY_base_id
qt.network.ssl: QSslSocket: cannot resolve SSL_get_peer_certificate
Speicherzugriffsfehler (Speicherabzug geschrieben)

(The last sentence in German says “Memory access error”)
I have no clue if this can be solved by myself or if the app developer need to do it.

I have also tried it on other distributions (Debian, Fedora, both with KDE) and the error remain the same.

If someone has an idea, would be great.
Thanks

[bogdancovaciu]

The issue is due the fact that the appimage might not contain the ssl libraries. The default openssl that is version 3 has dropped some particular x509 functions. Do you have openssl-1.1 package installed? If not, install it and try your appimage again.

[volkskamera]

@bogdancovaciu

Do you have openssl-1.1 package installed?

No, i did not. But i added it now.
And what should i say: it fixed the issue, the app is working!

Many thanks for your super fast response.