https://bugs.kde.org/show_bug.cgi?id=410431
Bug ID: 410431 Summary: KMail broken in neon dev/stable (kcalcore ABI mismatch) Product: neon Version: unspecified Platform: Neon Packages OS: Linux Status: REPORTED Severity: normal Priority: NOR Component: Packages Dev Edition [stable] Assignee: neon-b...@kde.org Reporter: m...@x-quadraht.de CC: j...@jriddell.org, neon-b...@kde.org, sit...@kde.org Target Milestone: --- >From what I can see, there was a breaking ABI change in kcalcore (see https://phabricator.kde.org/D22697 ). This affects KMail (see below). I guess all packages depending on kcalcore need to be rebuilt. STEPS TO REPRODUCE 1. Use up-to-date KDE Neon Developer Stable 2. Try to launch kmail OBSERVED RESULT kmail: symbol lookup error: /usr/lib/x86_64-linux-gnu/libKF5MessageComposer.so.5: undefined symbol: _ZN8KCalCore9Incidence16staticMetaObjectE EXPECTED RESULT (KMail starts) SOFTWARE/OS VERSIONS Linux/KDE Plasma: (available in About System) KDE Plasma Version: 5.16.80 KDE Frameworks Version: 5.61.0 Qt Version: 5.12.3 ADDITIONAL INFORMATION $ apt-cache policy libkf5messagecomposer5 libkf5messagecomposer5: Installed: 4:19.04.3+p18.04+git20190723.1726-0 Candidate: 4:19.04.3+p18.04+git20190723.1726-0 Version table: *** 4:19.04.3+p18.04+git20190723.1726-0 500 500 http://archive.neon.kde.org/dev/unstable bionic/main amd64 Packages 100 /var/lib/dpkg/status $ apt-cache policy libkf5calendarcore5 libkf5calendarcore5: Installed: 4:19.04.3+p18.04+git20190727.0228-0 Candidate: 4:19.04.3+p18.04+git20190727.0228-0 Version table: *** 4:19.04.3+p18.04+git20190727.0228-0 500 500 http://archive.neon.kde.org/dev/unstable bionic/main amd64 Packages 100 /var/lib/dpkg/status -- You are receiving this mail because: You are watching all bug changes.