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string_util: Prevent out of bounds access in u16string_view buffer
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@ -191,9 +191,9 @@ std::string StringFromFixedZeroTerminatedBuffer(const char* buffer, std::size_t
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std::u16string UTF16StringFromFixedZeroTerminatedBuffer(std::u16string_view buffer,
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std::u16string UTF16StringFromFixedZeroTerminatedBuffer(std::u16string_view buffer,
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std::size_t max_len) {
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std::size_t max_len) {
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std::size_t len = 0;
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std::size_t len = 0;
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while (len < max_len && buffer[len] != '\0')
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while (len < buffer.length() && len < max_len && buffer[len] != '\0') {
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++len;
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++len;
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}
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return std::u16string(buffer.begin(), buffer.begin() + len);
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return std::u16string(buffer.begin(), buffer.begin() + len);
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}
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}
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