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Fix buffer overflow

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This commit is contained in:
Shawn Zhong 2023-01-14 01:23:44 -06:00
parent 5dc570cc0e
commit 64951f1295
1 changed files with 2 additions and 1 deletions
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3
include/fmt/chrono.h
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@ -705,8 +705,9 @@ FMT_CONSTEXPR const Char* parse_chrono_format(const Char* begin,
continue; continue;
} }
if (begin != ptr) handler.on_text(begin, ptr); if (begin != ptr) handler.on_text(begin, ptr);
c = *++ptr; // consume '%' ++ptr; // consume '%'
if (ptr == end) FMT_THROW(format_error("invalid format")); if (ptr == end) FMT_THROW(format_error("invalid format"));
c = *ptr;
switch (c) { switch (c) {
case '_': case '_':
pad = pad_type::space; pad = pad_type::space;