Package: virt-viewer Version: 7.0-2 Severity: important Dear Maintainer,
When attempting to connect to a remote display, and socat is present on the remote system, I am unable to connect: - kjotte@mystic:~$ virt-viewer -vv -c qemu+ssh://agamemnon.home.nivex.net/system icarus Opening connection to libvirt with URI qemu+ssh://agamemnon.home.nivex.net/system Guest icarus is running, determining display Guest icarus has a spice display Opening indirect TCP connection to display at ::1:5901 Setting up SSH tunnel via agamemnon.home.nivex.net 2021/08/01 11:22:00 socat[54337] E TCP: wrong number of parameters (4 instead of 2) (virt-viewer:159986): GSpice-WARNING **: 11:22:00.585: incomplete link header (0/16) - This is likely because the IPv6 literal "::1" is being passed directly to socat without being wrapped in brackets (eg: [::1]). The problem does not occur if socat is not present on the remote system as it falls back to netcat. -- System Information: Debian Release: 11.0 APT prefers testing-security APT policy: (500, 'testing-security'), (500, 'testing') Architecture: amd64 (x86_64) Kernel: Linux 5.10.0-8-amd64 (SMP w/4 CPU threads) Locale: LANG=en_US.UTF-8, LC_CTYPE=en_US.UTF-8 (charmap=UTF-8) (ignored: LC_ALL set to en_US.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 virt-viewer depends on: ii libatk1.0-0 2.36.0-2 ii libc6 2.31-13 ii libcairo-gobject2 1.16.0-5 ii libcairo2 1.16.0-5 ii libgdk-pixbuf2.0-0 2.40.2-2 ii libglib2.0-0 2.66.8-1 ii libgovirt2 0.3.7-2 ii libgtk-3-0 3.24.24-4 ii libgtk-vnc-2.0-0 1.0.0-1 ii libgvnc-1.0-0 1.0.0-1 ii libpango-1.0-0 1.46.2-3 ii libpangocairo-1.0-0 1.46.2-3 ii librest-0.7-0 0.8.1-1.1 ii libsoup2.4-1 2.72.0-2 ii libspice-client-glib-2.0-8 0.39-1 ii libspice-client-gtk-3.0-5 0.39-1 ii libvirt-glib-1.0-0 3.0.0-1 ii libvirt0 7.0.0-3 ii libxml2 2.9.10+dfsg-6.7 virt-viewer recommends no packages. Versions of packages virt-viewer suggests: ii netcat-openbsd [netcat] 1.217-3 ii netcat-traditional [netcat] 1.10-46 -- no debconf information