diff options
Diffstat (limited to 'tty-acs.c')
-rw-r--r-- | tty-acs.c | 2 |
1 files changed, 1 insertions, 1 deletions
@@ -81,7 +81,7 @@ tty_acs_get(struct tty *tty, u_char ch) struct tty_acs_entry *entry; /* If not a UTF-8 terminal, use the ACS set. */ - if (!(tty->flags & TTY_UTF8)) { + if (tty != NULL && !(tty->flags & TTY_UTF8)) { if (tty->term->acs[ch][0] == '\0') return (NULL); return (&tty->term->acs[ch][0]); |