Comment # 2 on bug 1207963 from Yasuhiko Kamata

This bug was caused by a version upgrade of openssl, which was recently became
to 3.X as Tumbleweed's default.

In version 3, SSL_get_peer_certificate() was removed from library and
SSL_get1_peer_certificate() ("1" was added) was provided instead.

Normally, this problem is automatically resolved in the build process (as other
libs can do it), but kdelibs3 has a mechanism to load dynamically (specifying
the function name directly), so that the loading was failed.

So I added a patch named "kdelibs-3.5.10-ossl-3.patch" as follows:
https://build.opensuse.org/request/show/1063699

Built binaries will be available after a short time.
You can check it with "rpm -q --changelog kdelibs3 | less" after upgrade.