I'm using akregator 5.2.3, with a full up to date kubuntu with KDE backports. Akregator crashes everytime I quit it, and so it loses all my read/unread feeds. Very annoying.
Did you try Akregator 5.3 or 5.4? The newest release is 5.4.1.
Is it packaged yet? apt-cache policy akregator akregator: Installed: 4:16.04.3-0ubuntu2 Candidate: 4:16.04.3-0ubuntu2 Version table: *** 4:16.04.3-0ubuntu2 500 500 http://archive.ubuntu.com/ubuntu yakkety/universe amd64 Packages 90 http://it.archive.ubuntu.com/ubuntu zesty/universe amd64 Packages 100 /var/lib/dpkg/status
For Kubuntu, there are staging PPAs: https://launchpad.net/~kubuntu-ppa/+archive/ubuntu/staging-kdeapplications/ These have 5.4.1 version, I did not find 5.3.x PPAs. You could ask in a forum of your distribution.
It'd only for zeisty and to update it I would need to probably upgrade hundreds of other packages :-(
Unless you provide a different backtrace, let's assume you get bug 365608 (fixed since 5.3.0). *** This bug has been marked as a duplicate of bug 365608 ***