Package: xinit Version: 1.4.0-1 Severity: minor /usr/bin/startx contains this around line 198:
for displayname in $authdisplay $hostname$authdisplay; do authcookie=`xauth list "$displayname" \ | sed -n "s/.*$displayname[[:space:]*].*[[:space:]*]//p"` 2>/dev/null; […] dummy=$(($dummy+1)); xauth -q -f "$xserverauthfile" << EOF add :$dummy . $authcookie EOF This clearly assumes that $authcookie is only one. However, on my system I somehow get two (the same but, nevertheless, two), leading to xauth throwing a syntax error upon running startx. tglase@tglase-nb:~ $ displayname=tglase-nb.lan.tarent.de:0 tglase@tglase-nb:~ $ xauth list "$displayname" | sed -n "s/.*$displayname[[:space:]*].*[[:space:]*]//p" 2f5582db6c1e1d0f6da34c7f4fec89c7 2f5582db6c1e1d0f6da34c7f4fec89c7 -- System Information: Debian Release: buster/sid APT prefers unstable-debug APT policy: (500, 'unstable-debug'), (500, 'buildd-unstable'), (500, 'unstable') Architecture: amd64 (x86_64) Foreign Architectures: i386 Kernel: Linux 4.18.0-2-amd64 (SMP w/2 CPU cores) Locale: LANG=C, LC_CTYPE=C.UTF-8 (charmap=UTF-8), LANGUAGE=C (charmap=UTF-8) Shell: /bin/sh linked to /bin/lksh Init: sysvinit (via /sbin/init) Versions of packages xinit depends on: ii coreutils 8.30-1 ii libc6 2.27-8 ii libx11-6 2:1.6.7-1 ii x11-common 1:7.7+19 ii xauth 1:1.0.10-1 Versions of packages xinit recommends: ii evilwm [x-window-manager] 1.1.1-1 ii icewm [x-window-manager] 1.4.3.0~pre-20181030-2 ii konsole [x-terminal-emulator] 4:18.04.0-1 ii kwin-x11 [x-window-manager] 4:5.13.5-1+b1 ii plasma-workspace [x-session-manager] 4:5.13.5-1+b1 ii tigervnc-standalone-server [xserver] 1.9.0+dfsg-2 ii xserver-xorg [xserver] 1:7.7+19 ii xterm [x-terminal-emulator] 337-1 xinit suggests no packages. -- no debconf information