SUMMARY I run Arch Linux and KDE Plasma 5.20. I am unable to start gwenview. The version of gwenview in my system is 20.08.2. STEPS TO REPRODUCE 1. Try to start gwenview 2. 3. OBSERVED RESULT Gwenview does not start. The error message: gwenview: symbol lookup error: /usr/lib/libKF5KDcraw.so.5: undefined symbol: _ZN6LibRaw11open_bufferEPvm EXPECTED RESULT Gwenview should start. SOFTWARE/OS VERSIONS Windows: macOS: Linux/KDE Plasma: Arch Linux, KDE Plasma 5.20 (available in About System) KDE Plasma Version: 5.20 KDE Frameworks Version: 5.75.0 Qt Version: 5.15.1 ADDITIONAL INFORMATION
Same issue with two of my systems. The culprit is libraw, downgrading to libraw-0.20.0-1 fixed the issue, temporarily. Placing libraw on hold from upgrades until a proper fix is submitted.
So libraw removed a symbol without bumping the .so version?
The problem was solved after libkdcraw was upgraded to version 20.08.2-2 on my system.
(In reply to Christoph Feck from comment #2) > So libraw removed a symbol without bumping the .so version? Yes https://github.com/LibRaw/LibRaw/issues/350