The code to determine rows / cols on the screen could potentially run into a case where it doesn't know how big the screen is. In that case, assume 80x25.
Signed-off-by: Alexander Graf agraf@suse.de --- lib/efi_loader/efi_console.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/lib/efi_loader/efi_console.c b/lib/efi_loader/efi_console.c index 0bfc24dbd9..ce66c935ec 100644 --- a/lib/efi_loader/efi_console.c +++ b/lib/efi_loader/efi_console.c @@ -223,7 +223,7 @@ static int query_console_serial(int *rows, int *cols) static void query_console_size(void) { const char *stdout_name = env_get("stdout"); - int rows, cols; + int rows = 25, cols = 80;
if (stdout_name && !strcmp(stdout_name, "vidconsole") && IS_ENABLED(CONFIG_DM_VIDEO)) {