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third-party-mirror / fuzzyc / b03d53b364f7649f170fdcccbb77a4eaab018116
commitb03d53b364f7649f170fdcccbb77a4eaab018116[log] [tgz]
authorGoogler <no-reply@google.com>Fri Feb 10 14:05:18 2023 -0800
committerHyunwook (Wooky) Baek <baekhw@google.com>Fri Feb 10 14:08:26 2023 -0800
treec630c588b81f1339e5e36ff2037a090ac19d9489
Internal change

PiperOrigin-RevId: 508749732
Change-Id: I8f614cd76b4f3fa7ddf7ee70323fe6720917c053
14 files changed
tree: c630c588b81f1339e5e36ff2037a090ac19d9489
  1. tests/
  2. .bazelrc
  3. Action.g4
  4. BUILD.bazel
  5. Common.g4
  6. Function.g4
  7. LICENSE
  8. Module.g4
  9. ModuleLex.g4
  10. README.md
  11. requirements.txt
  12. requirements_lock.txt
  13. WORKSPACE.bazel
README.md

Fuzzy C/C++ Antlr Grammar

Fuzzyc, an island grammar-based fuzzy C/C++ parser, was originally introduced in a paper “Chucky: Exposing Missing Checks in Source Code for Vulnerability Discovery” with its source code provided at https://github.com/fabsx00/joern.

Fuzzyc parser is based on an island grammar that allows the parser to analyze code without requiring code to be compiled or a build environment to be configured.

The code was migrated to a new repository (https://github.com/joernio/joern) and integrated with other projects, and this directory pulls only the Fuzzyc ANTLR grammar files from the repo.

Note: the Fuzzy C/C++ Antlr grammar files were removed from the original source as of Jun 27, 2022 (https://github.com/joernio/joern/commit/61ed5b010d77b7705bd0e99144fcbc1acaf4d26c).