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BSON: throw json.exception.out_of_range.409 in case a key to be serialized to BSON contains a U+0000

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This commit is contained in:
Julian Becker 2018-10-16 20:42:00 +02:00
parent daa3ca8a2e
commit 978c3c4116
5 changed files with 30 additions and 2 deletions
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5
include/nlohmann/detail/output/binary_writer.hpp
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@ -681,6 +681,11 @@ class binary_writer
*/
static std::size_t calc_bson_entry_header_size(const typename BasicJsonType::string_t& name)
{
if (name.find(static_cast<CharType>(0)) != BasicJsonType::string_t::npos)
{
JSON_THROW(out_of_range::create(409, "BSON key cannot contain code point U+0000"));
}
return /*id*/ 1ul + name.size() + /*zero-terminator*/1u;
}