mirror of
https://github.com/nlohmann/json.git
synced 2026-09-30 22:15:19 +00:00
5bd766aa50
to_bson() rejected a binary value's subtype above 255 (out_of_range.415) in write_bson_binary(), which only has the binary_t, not the basic_json value that holds it, so the exception was created with no JSON_DIAGNOSTICS context even though the equivalent to_msgpack() check names the value's path. The check also ran after the document size, all preceding elements, and this element's header and length had already reached the output adapter, so a caller-provided std::vector or std::string ended up holding a truncated document. calc_bson_sizes() already walks every value before anything is written, to size embedded documents and arrays and to reject invalid keys (out_of_range.409) up front. The subtype check now runs there instead, in calc_bson_binary_size(), which is given the basic_json value so the exception can use it as context. The now-redundant check in write_bson_binary() is removed, since calc_bson_sizes() always throws first if any binary value in the document has an oversized subtype. Fixes #5675. Signed-off-by: Niels Lohmann <mail@nlohmann.me>
Documentation
Generate documentation
Note on documentation: The source files contain links to the online documentation at https://json.nlohmann.me.
This URL provides the most recent documentation and also applies to previous versions. Documentation for deprecated
functions is not removed; instead, it is marked as deprecated.
If you want to view the documentation for a specific tag or commit hash, you can generate it locally as follows (example
using tag v3.10.2):
git clone https://github.com/nlohmann/json.git
cd json
git checkout v3.10.2
make install_venv serve -C docs/mkdocs
Open http://127.0.0.1:8000/ in your browser. Replace any URL in the source code that points to
https://json.nlohmann.me with http://127.0.0.1:8000 to view the documentation for the selected tag or commit hash.