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Fix a chrono formatting issue found by fuzzing

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This commit is contained in:
Victor Zverovich 2022-11-30 11:04:51 -08:00
parent 115ca96e0e
commit 8d50d814db
1 changed files with 1 additions and 1 deletions
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2
include/fmt/chrono.h
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@ -1061,7 +1061,7 @@ void write_fractional_seconds(OutputIt& out, Duration d, int precision = -1) {
leading_zeroes = std::min(leading_zeroes, precision);
out = std::fill_n(out, leading_zeroes, '0');
int remaining = precision - leading_zeroes;
if (remaining < num_digits) {
if (remaining != 0 && remaining < num_digits) {
n /= to_unsigned(detail::pow10(to_unsigned(num_digits - remaining)));
out = format_decimal<Char>(out, n, remaining).end;
return;