Package: libkscreenlocker5 Version: 5.10.5.1-1 Severity: important Hi,
I'm using the screenlocker's slideshow feature to display another photo every 5 seconds out of a choice of ~4000. After a couple of hours sddm freezes completely, no reaction to any mouse or keyboard input, except the magic key combination ctrl+alt+b to force an immediate reboot. Looking at syslog after the reboot, I see that oom killer was triggered several times, as there was no free RAM and no free SWAP left any more. It also shows that libkscreenlocker5 is using by far the most memory, and every time oom killer is invoked, libkscreenlocker5 is using even more memory than before, e.g. total_vm 7549136 -> 7589587. For reference: this box has 16 GB of memory + 16 GB of swap and only runs standard office applications. Regards, Philipp -- System Information: Debian Release: buster/sid APT prefers unstable APT policy: (500, 'unstable'), (500, 'testing'), (500, 'stable'), (500, 'oldstable'), (1, 'experimental') Architecture: amd64 (x86_64) Foreign Architectures: i386 Kernel: Linux 4.14.0-1-amd64 (SMP w/4 CPU cores) Locale: LANG=de_DE.UTF-8, LC_CTYPE=de_DE.UTF-8 (charmap=UTF-8), LANGUAGE=de (charmap=UTF-8) Shell: /bin/sh linked to /bin/dash Init: systemd (via /run/systemd/system) Versions of packages libkscreenlocker5 depends on: ii kpackagetool5 5.37.0-2 ii libc6 2.25-3 ii libkf5configcore5 5.37.0-2 ii libkf5configgui5 5.37.0-2 ii libkf5coreaddons5 5.37.0-2 ii libkf5crash5 5.37.0-2 ii libkf5declarative5 5.37.0-2+b1 ii libkf5globalaccel5 5.37.0-2 ii libkf5i18n5 5.37.0-2 ii libkf5idletime5 5.37.0-2 ii libkf5notifications5 5.37.0-2 ii libkf5package5 5.37.0-2 ii libkf5quickaddons5 5.37.0-2+b1 ii libkf5waylandclient5 4:5.37.0-2 ii libkf5waylandserver5 4:5.37.0-2 ii libkf5windowsystem5 5.37.0-2 ii libpam0g 1.1.8-3.6 ii libqt5core5a 5.9.2+dfsg-6 ii libqt5dbus5 5.9.2+dfsg-6 ii libqt5gui5 5.9.2+dfsg-6 ii libqt5network5 5.9.2+dfsg-6 ii libqt5qml5 5.9.2-3 ii libqt5quick5 5.9.2-3 ii libqt5widgets5 5.9.2+dfsg-6 ii libqt5x11extras5 5.9.2-1 ii libstdc++6 7.2.0-17 ii libwayland-client0 1.14.0-1+b1 ii libwayland-server0 1.14.0-1+b1 ii libx11-6 2:1.6.4-3 ii libxcb-keysyms1 0.4.0-1+b2 ii libxcb1 1.12-1 ii libxi6 2:1.7.9-1 Versions of packages libkscreenlocker5 recommends: ii kde-config-screenlocker 5.10.5.1-1 libkscreenlocker5 suggests no packages. -- no debconf information
