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xC: don't crash with unknown terminals

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It would be possible to avoid using cur_term fields in this case,
but the program would likely be of little use anyway.
This commit is contained in:
Přemysl Eric Janouch 2023-07-07 10:41:12 +02:00
parent b3e9218b23
commit 9e993c50e6
Signed by: p
GPG Key ID: A0420B94F92B9493
1 changed files with 5 additions and 1 deletions
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6
xC.c
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@ -16091,7 +16091,11 @@ main (int argc, char *argv[])
// The following part is a bit brittle because of interdependencies
init_colors (&ctx);
if (format_mode) format_input_and_die (&ctx);
if (format_mode)
format_input_and_die (&ctx);
if (!cur_term)
exit_fatal ("terminal initialization failed");
init_global_buffer (&ctx);
show_logo (&ctx);
setup_signal_handlers ();