Fixes the following security issue:
CVE-2022-45063: xterm before 375 allows code execution via font ops, e.g.,
because an OSC 50 response may have Ctrl-g and therefore lead to command
execution within the vi line-editing mode of Zsh:
https://www.openwall.com/lists/oss-security/2022/11/10/1
Additionally, patch 376 fixes a null pointer access issue:
https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=1022942
Signed-off-by: Peter Korsgaard <peter@korsgaard.com>
Signed-off-by: Yann E. MORIN <yann.morin.1998@free.fr>
0cc7c63f91