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Fix: disallow negative width

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Nikita Ivanov 2022-09-02 01:47:18 +05:00
parent 285d72df3a
commit c54edbd235
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1 changed files with 1 additions and 1 deletions
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src/ctpv.c
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@ -242,7 +242,7 @@ static RESULT preview(int argc, char *argv[])
}
/* To some reason lf chops off last 2 characters of a line */
w_l -= 2;
w_l = MAX(0, w_l - 2);
snprintf(w_buf, LEN(w_buf), "%ld", w_l);
snprintf(h_buf, LEN(h_buf), "%ld", h_l);