Package: xterm Version: 351-1 Severity: normal I've run the equivalent of ls with some options including --color piped to less with the -R option, and after quitting less, the xterm status sometimes get corrupt, apparently due to some margin set up. I've attached the xterm output log, but I can notice that an escape sequence (sent to stdout) has been split by some error message (sent to stderr): mcryptsetup^[[0m/^[ls: cannot open directory where ^[ is the ESC character, and after the error messages, one has "[m" corresponding to the end of the escape sequence. The terminal should make sure that escape sequences from some FD are not split by data coming from another FD. This is not reproducible only with xterm, not with other terminals, such as rxvt and gnome-terminal (but perhaps the race occurs differently). -- System Information: Debian Release: bullseye/sid APT prefers unstable-debug APT policy: (500, 'unstable-debug'), (500, 'stable-updates'), (500, 'unstable'), (500, 'testing'), (500, 'stable'), (1, 'experimental') Architecture: amd64 (x86_64) Kernel: Linux 5.4.0-2-amd64 (SMP w/8 CPU cores) Locale: LANG=POSIX, LC_CTYPE=en_US.UTF-8 (charmap=UTF-8), LANGUAGE=POSIX (charmap=UTF-8) Shell: /bin/sh linked to /bin/dash Init: systemd (via /run/systemd/system) LSM: AppArmor: enabled Versions of packages xterm depends on: ii libc6 2.29-9 ii libfontconfig1 2.13.1-2+b1 ii libfreetype6 2.10.1-2 ii libice6 2:1.0.9-2 ii libtinfo6 6.1+20191019-1 ii libutempter0 1.1.6-4 ii libx11-6 2:1.6.8-1 ii libxaw7 2:1.0.13-1+b2 ii libxext6 2:1.3.3-1+b2 ii libxft2 2.3.2-2 ii libxinerama1 2:1.1.4-2 ii libxmu6 2:1.1.2-2+b3 ii libxpm4 1:3.5.12-1 ii libxt6 1:1.1.5-1+b3 ii xbitmaps 1.1.1-2 Versions of packages xterm recommends: ii x11-utils 7.7+4 Versions of packages xterm suggests: pn xfonts-cyrillic <none> -- no debconf information -- Vincent Lefèvre <vincent@vinc17.net> - Web: <https://www.vinc17.net/> 100% accessible validated (X)HTML - Blog: <https://www.vinc17.net/blog/> Work: CR INRIA - computer arithmetic / AriC project (LIP, ENS-Lyon)
Attachment:
Xterm.log.zira.2020.01.17.11.25.53.1500430.xz
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