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authorPřemysl Eric Janouch <p@janouch.name>2023-07-07 10:41:12 +0200
committerPřemysl Eric Janouch <p@janouch.name>2023-07-07 10:43:15 +0200
commit9e993c50e63955f4671ff26ec83ed516522b42e1 (patch)
treef61900b419d4232e17be6fb267cd5ed5e1fc6650 /xC.c
parentb3e9218b23557f7ca787dc0b08c150ee7a0a880e (diff)
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xC: don't crash with unknown terminals
It would be possible to avoid using cur_term fields in this case, but the program would likely be of little use anyway.
Diffstat (limited to 'xC.c')
-rw-r--r--xC.c6
1 files changed, 5 insertions, 1 deletions
diff --git a/xC.c b/xC.c
index ea033e0..5d3eb67 100644
--- a/xC.c
+++ b/xC.c
@@ -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 ();