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

[Ben Wagner <bungeman@chromium.org>]

Package: libkscreenlocker5
Version: 5.19.5-4
Severity: serious
Justification: Policy 8.1    
X-Debbugs-Cc: bungeman@chromium.org


$ kwin --replace
kwin: symbol lookup error: /lib/x86_64-linux-gnu/libkwin.so.5: undefined
symbol: _ZN12ScreenLocker7KSldApp30greeterClientConnectionChangedEvy
$ ldd /lib/x86_64-linux-gnu/libkwin.so.5
        libKScreenLocker.so.5 => /lib/x86_64-linux-gnu/libKScreenLocker.so.5
(0x00007f0adc697000)



-- System Information:
Debian Release: bullseye/sid
  APT prefers testing-debug
  APT policy: (500, 'testing-debug'), (500, 'testing')
Architecture: amd64 (x86_64)
Foreign Architectures: i386

Kernel: Linux 5.9.0-1-amd64 (SMP w/32 CPU threads)
Locale: LANG=en_US.UTF-8, LC_CTYPE=en_US.UTF-8 (charmap=UTF-8), LANGUAGE not set
Shell: /bin/sh linked to /usr/bin/dash
Init: systemd (via /run/systemd/system)
LSM: AppArmor: enabled

Versions of packages libkscreenlocker5 depends on:
ii  kpackagetool5          5.74.0-2
ii  libc6                  2.31-4
ii  libkf5configcore5      5.74.0-2
ii  libkf5configgui5       5.74.0-2
ii  libkf5coreaddons5      5.74.0-2
ii  libkf5crash5           5.74.0-2
ii  libkf5declarative5     5.74.0-2
ii  libkf5globalaccel-bin  5.74.0-2
ii  libkf5globalaccel5     5.74.0-2
ii  libkf5i18n5            5.74.0-3
ii  libkf5idletime5        5.74.0-2
ii  libkf5notifications5   5.74.0-2
ii  libkf5package5         5.74.0-2
ii  libkf5quickaddons5     5.74.0-2
ii  libkf5waylandclient5   4:5.74.0-2
ii  libkf5waylandserver5   4:5.74.0-2
ii  libkf5windowsystem5    5.74.0-2
ii  libkf5xmlgui5          5.74.0-2+b1
ii  libpam0g               1.3.1-5
ii  libqt5core5a           5.15.1+dfsg-2
ii  libqt5dbus5            5.15.1+dfsg-2
ii  libqt5gui5             5.15.1+dfsg-2
ii  libqt5network5         5.15.1+dfsg-2
ii  libqt5qml5             5.15.1+dfsg-3
ii  libqt5quick5           5.15.1+dfsg-3
ii  libqt5widgets5         5.15.1+dfsg-2
ii  libqt5x11extras5       5.15.1-2
ii  libseccomp2            2.4.4-1+b1
ii  libstdc++6             10.2.0-16
ii  libwayland-client0     1.18.0-2~exp1.1
ii  libwayland-server0     1.18.0-2~exp1.1
ii  libx11-6               2:1.6.12-1
ii  libxcb-keysyms1        0.4.0-1+b2
ii  libxcb1                1.14-2
ii  libxi6                 2:1.7.10-1
ii  psmisc                 23.3-1

Versions of packages libkscreenlocker5 recommends:
ii  kde-config-screenlocker  5.19.5-4

libkscreenlocker5 suggests no packages.

-- no debconf information