Bug#974538: libkscreenlocker5: kwin cannot start due to missing libkscreenunlocker5 symbols

$ which kwin /usr/bin/kwin $ dpkg -S usr/bin/kwin kwin-x11: /usr/bin/kwin kwin-x11: /usr/bin/kwin_x11 $ ls -l /usr/bin/kwin /usr/bin/kwin -> kwin_x11 $ dpkg --list kwin-x11 ii kwin-11 4:5.17.5-4 amd64 KDE window manager, X11 version $ kwin --version kwin: symbol lookup error: /lib/x86_64-linux-

Bug#974538: libkscreenlocker5: kwin cannot start due to missing libkscreenunlocker5 symbols

Package: libkscreenlocker5 Version: 5.19.5-4 Severity: serious Justification: Policy 8.1 X-Debbugs-Cc: bunge...@chromium.org $ kwin --replace kwin: symbol lookup error: /lib/x86_64-linux-gnu/libkwin.so.5: undefined symbol: _ZN12ScreenLocker7KSldApp30greeterClientConnectionChangedEvy $ ldd /li