Package: kded5 Version: 5.15.0-1 Followup-For: Bug #805399 It appears when it's first started, kded5 dumps that debug log to ~/.xsession-errors, not syslog. That's much better, but still a huge waste of disk space—especially since that log isn't rotated until logout/login (which is often months).
-- System Information: Debian Release: stretch/sid APT prefers testing APT policy: (500, 'testing'), (200, 'unstable'), (150, 'stable'), (100, 'experimental') Architecture: amd64 (x86_64) Foreign Architectures: i386 Kernel: Linux 4.3.0-trunk-amd64 (SMP w/8 CPU cores) Locale: LANG=en_US.UTF-8, LC_CTYPE=en_US.UTF-8 (charmap=UTF-8) Shell: /bin/sh linked to /bin/dash Init: systemd (via /run/systemd/system) Versions of packages kded5 depends on: ii libc6 2.19-22 ii libkf5configcore5 5.15.0-1 ii libkf5coreaddons5 5.15.0-1 ii libkf5crash5 5.15.0-1 ii libkf5dbusaddons5 5.15.0-1 ii libkf5service-bin 5.15.0+-1 ii libkf5service5 5.15.0+-1 ii libqt5core5a 5.5.1+dfsg-6 ii libqt5dbus5 5.5.1+dfsg-6 ii libqt5gui5 5.5.1+dfsg-6 ii libqt5widgets5 5.5.1+dfsg-6 ii libstdc++6 5.2.1-23 kded5 recommends no packages. kded5 suggests no packages. -- no debconf information