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gerrit.named-data.net / ndn-cxx / 5f6865cc73ab9e66465180e3b5a181688b70dd20
commit5f6865cc73ab9e66465180e3b5a181688b70dd20[log] [tgz]
authorDavide Pesavento <davidepesa@gmail.com>Fri Apr 23 23:24:11 2021 -0400
committerDavide Pesavento <davidepesa@gmail.com>Fri Apr 23 23:48:56 2021 -0400
treee03e6ec4ea7b7ead1a6dd2c5764186f677a3fd6e
parentdbe645f879e6906945a07935b5da344f8801afd4 [diff]
encoding: prevent dereferencing of past-the-end iterator in Block::value()

If m_buffer is valid but empty, m_valueBegin is equal to m_valueEnd and
thus cannot be dereferenced. This could happen with zero-length TLVs,
e.g., if a Block is constructed with an empty buffer as TLV value.

Change-Id: I254f2d96ba250c38fd832d59e4cd5611beeda6b1
2 files changed
tree: e03e6ec4ea7b7ead1a6dd2c5764186f677a3fd6e
  1. .jenkins.d/
  2. .waf-tools/
  3. docs/
  4. examples/
  5. ndn-cxx/
  6. tests/
  7. tools/
  8. RELEASE_NOTES.rst ⇨ docs/release-notes-latest.rst
  9. .gitignore
  10. .jenkins
  11. .mailmap
  12. .travis.yml
  13. AUTHORS.md
  14. client.conf.sample
  15. COPYING.md
  16. libndn-cxx.pc.in
  17. README-dev.md
  18. README.md
  19. waf
  20. wscript
README.md

ndn-cxx: NDN C++ library with eXperimental eXtensions

Language Build Status Latest Version

ndn-cxx is a C++14 library implementing Named Data Networking (NDN) primitives that can be used to write various NDN applications. The library is currently being used by the following projects:

Documentation

See docs/INSTALL.rst for compilation and installation instructions.

Extensive documentation is available on the library's homepage.

Reporting bugs

Please submit any bugs or feature requests to the ndn-cxx issue tracker.

Contributing

We greatly appreciate contributions to the ndn-cxx code base. If you are new to the NDN software community, please read the Contributor's Guide to get started.

License

ndn-cxx is an open source project licensed under the LGPL version 3. See COPYING.md for more information.