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Fix a UB on ridiculously large precision

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This commit is contained in:
Victor Zverovich 2020-10-11 06:47:51 -07:00
parent 01c37e0a4b
commit 41d97e1ef4
1 changed files with 1 additions and 1 deletions
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include/fmt/format.h
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@ -1804,7 +1804,7 @@ OutputIt write_float(OutputIt out, const DecimalFP& fp,
int significand_size = get_significand_size(fp);
static const Char zero = static_cast<Char>('0');
auto sign = fspecs.sign;
int size = significand_size + (sign ? 1 : 0);
long long size = significand_size + (sign ? 1 : 0);
using iterator = remove_reference_t<decltype(reserve(out, 0))>;
int output_exp = fp.exponent + significand_size - 1;