memory-safety-analyzer

Analyze C/C++ code for memory safety issues and suggest fixes.

4|Updated Jan 24, 2025
One-click install
npx skills add https://github.com/rdkcentral/tr69hostif --skill memory-safety-analyzer
Or copy as Structured Prompt for Agent
Please help me install this Agent Skill.
Skill: memory-safety-analyzer
Source: https://github.com/rdkcentral/tr69hostif/tree/main/.github/skills/memory-safety-analyzer
Command: npx skills add https://github.com/rdkcentral/tr69hostif --skill memory-safety-analyzer

SYSTEM DOCUMENTATION & REQUIREMENTS

💡 This Skill requires cppcheck, clang, valgrind, and includes scripts (resource) and references (resource) components.

What problem does it solve?

This Skill analyzes C/C++ code for memory safety issues, such as leaks, use-after-free, buffer overflows, and suggests fixes, helping developers write more secure and robust code.

Core Features & Use Cases

  • Memory Safety Analysis: Identifies potential memory safety issues in C/C++ code.
  • Fix Suggestions: Provides recommendations to mitigate the identified issues.
  • Use Case: Ideal for integrating into the code review process, especially when working on legacy systems or before deploying new code to production.

Quick Start

Run the memory-safety-analyzer skill on the codebase in your project directory.

Frequently Asked Questions about memory-safety-analyzer

High-intent search queries and answers about installing and using this skill.

FAQPage Schema
How do I analyze C/C++ code for memory safety issues like use-after-free and buffer overflows?

To analyze C/C++ code for memory safety issues, this Skill scans your project directory to identify vulnerabilities like use-after-free and buffer overflows. It leverages static and dynamic analysis to pinpoint exact locations, providing actionable fix recommendations to harden your codebase.

Do I need to install Cppcheck, Clang, and Valgrind to scan for memory leaks?

Yes, you need Cppcheck, Clang, and Valgrind installed to scan for memory leaks. This Skill relies on these specific dependencies to perform its in-depth static and dynamic analysis, ensuring comprehensive detection of leaks and memory corruption during security auditing.

Can I get fix recommendations for buffer overflows during a code review?

Yes, you can get fix recommendations for buffer overflows during a code review. The analyzer not only detects memory safety issues but also provides specific recommendations to mitigate them, making it ideal for integrating into code review processes before production deployment.

What is the best way to audit legacy C/C++ systems for memory corruption?

The best way to audit legacy C/C++ systems for memory corruption is using an in-depth analyzer that combines Cppcheck, Clang, and Valgrind. This approach detects complex leaks and buffer overflows while suggesting fixes, effectively hardening older codebases against security vulnerabilities.

Why does memory safety analysis require multiple tools like Clang and Valgrind?

Memory safety analysis requires multiple tools like Clang and Valgrind to cover distinct vulnerability classes effectively. Combining static analyzers like Clang with dynamic tools like Valgrind ensures comprehensive detection of both compile-time and runtime memory leaks or buffer overflows.