Package: xscreensaver-gl-extra Version: 5.36-1 Severity: normal Dear Maintainer,
how to reproduce: 0/selecting random screensaver in the xscrensaver dropdownlist 1/enabling "surfaces" in the screensaver list, leaving default settings (GL and commandline="surfaces -root") 2/go for a coffee, come back 3/screen is not updating and display a "surfaces" typical drawing. PC is not responding. 4/hard reboot 5/log in 6/go somewhere, come back 7/screen is not updating and display a "surfaces" typical drawing. PC is not responding. 8/hard reboot 9/attempt to report bug : a new version of xscreensaver-gl-extra. Updating it from jessy to strech testing version. Update dependencies 10/go for a coffee, come back 11/screen is not updating and display a "surfaces" typical drawing. PC is not responding. 12/hard reboot 13/uncheck "surfaces" in the screensaver list ("surfaces" is still highlighted in the screensavers list and a small demo of "surfaces" is running on the right of the list) 14/after a while (<2min) the screen flicker once,then only the mouse is responding to movement (not click, not keyboard) 15/hard reboot 16/Report bug as other screensavers in the list do not hang this pc. Workaround : not enabling "surfaces" or working continuously Hope this helps -- System Information: Debian Release: 8.7 APT prefers stable-updates APT policy: (500, 'stable-updates'), (500, 'stable') Architecture: i386 (i686) Kernel: Linux 3.16.0-4-686-pae (SMP w/1 CPU core) Locale: LANG=fr_FR.UTF-8, LC_CTYPE=fr_FR.UTF-8 (charmap=UTF-8) Shell: /bin/sh linked to /bin/dash Init: systemd (via /run/systemd/system) Versions of packages xscreensaver-gl-extra depends on: ii libc6 2.19-18+deb8u7 ii libgdk-pixbuf2.0-0 2.31.1-2+deb8u5 ii libgl1-mesa-glx [libgl1] 10.3.2-1+deb8u1 ii libgle3 3.1.0-7.1 ii libglib2.0-0 2.42.1-1+b1 ii libglu1-mesa [libglu1] 9.0.0-2 ii libice6 2:1.0.9-1+b1 ii libsm6 2:1.2.2-1+b1 ii libx11-6 2:1.6.2-3 ii libxext6 2:1.3.3-1 ii libxft2 2.3.2-1 ii libxmu6 2:1.1.2-1 ii libxpm4 1:3.5.12-0+deb8u1 ii libxt6 1:1.1.4-1+b1 ii libxxf86vm1 1:1.1.3-1+b1 ii xscreensaver-gl 5.36-1 xscreensaver-gl-extra recommends no packages. xscreensaver-gl-extra suggests no packages. -- no debconf information