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Fix #3038 (#3044)

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* Fix #3038

* Fix #3038 again

---------

Co-authored-by: Tomas-Zhu <z773922114@gmail.com>
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Tomas-Zhu 2024-03-21 18:16:11 +08:00 committed by GitHub
parent d03eb40c17
commit 73e2e02b42
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1 changed files with 2 additions and 2 deletions
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4
include/spdlog/details/os-inl.h
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@ -439,7 +439,7 @@ SPDLOG_INLINE bool in_terminal(FILE *file) SPDLOG_NOEXCEPT {
#if (defined(SPDLOG_WCHAR_TO_UTF8_SUPPORT) || defined(SPDLOG_WCHAR_FILENAMES)) && defined(_WIN32)
SPDLOG_INLINE void wstr_to_utf8buf(wstring_view_t wstr, memory_buf_t &target) {
if (wstr.size() > static_cast<size_t>((std::numeric_limits<int>::max)()) / 2 - 1) {
if (wstr.size() > static_cast<size_t>((std::numeric_limits<int>::max)()) / 4 - 1) {
throw_spdlog_ex("UTF-16 string is too big to be converted to UTF-8");
}
@ -450,7 +450,7 @@ SPDLOG_INLINE void wstr_to_utf8buf(wstring_view_t wstr, memory_buf_t &target) {
}
int result_size = static_cast<int>(target.capacity());
if ((wstr_size + 1) * 2 > result_size) {
if ((wstr_size + 1) * 4 > result_size) {
result_size =
::WideCharToMultiByte(CP_UTF8, 0, wstr.data(), wstr_size, NULL, 0, NULL, NULL);
}