SUMMARY Dont started spectacle In log jopurnal: /usr/bin/spectacle: error while loading shared libraries: libkColorPicker.so.0.1.4: cannot open shared object file: No such file or directory 20.12.1-0xneon+20.04+focal+build14 STEPS TO REPRODUCE 1. $ spectacle spectacle: error while loading shared libraries: libkColorPicker.so.0.1.4: cannot open shared object file: No such file or directory OBSERVED RESULT spectacle window dont opened EXPECTED RESULT spectacle window is opened SOFTWARE/OS VERSIONS Linux/KDE Plasma: 5.20.5 KDE Plasma Version: 5.20.5 KDE Frameworks Version: 5.78.0 Qt Version: 5.15.2 ADDITIONAL INFORMATION OS 64-bit KDE.neon
Bug on libkColorPicker.so version: 0.1.5-0xneon+20.04+focal+build2 Spectacle worked again if downgrade libkColorPicker.so version to: libkColorPicker.so version: 0.1.4-1+20.04+focal
*** Bug 432408 has been marked as a duplicate of this bug. ***
For anyone that don't want to downgrade, or your system is set to auto-upgrade, this command would fix it: sudo ln -s /usr/lib/x86_64-linux-gnu/libkColorPicker.so.0.1.5 /usr/lib/x86_64-linux-gnu/libkColorPicker.so.0.1.4 It simply symlinks new lib's location to old location that spectacle expects.
This should be fixed, with affected packages rebuilt against the bumped lib.
Fixed with system update. Update on last version kde-spectacle 20.12.1-0xneon+20.04+focal+build16 worked ok with libkColorPicker.so.0.1.5. Mark as resolved.