CodeAnt AI home pagelight logodark logo
  • Support
  • Dashboard
  • Dashboard
Documentation
API Reference
Start Here
  • What is CodeAnt?
  • Join Community
Setup
  • Github
  • GitHub Enterprise
  • Bitbucket
  • Gitlab
  • Azure Devops
Pull Request Review
  • Features
  • Customize Review
  • Quality Gates
  • Integrations
Scan center
  • Code Security
  • Code Quality
  • Cloud Security
  • Engineering Productivity
Integrations
  • Jira
  • Test Coverage
  • CI/CD
IDE
  • Setup
  • Review
  • Enhancements
Rule Reference
  • Compliance
  • Anti-Patterns
  • Code Governance
  • Infrastructure Security Database
  • Application Security Database
    • Apex
    • Bash
    • C
    • Clojure
    • Cpp
      • Lang
        • Correctness
        • Security
          • Containers
          • Crypto
          • Filesystem
          • Format-string
          • Ldap
          • Libraries
          • Memory
            • Allocation
            • Deallocation
            • Integer-overflow-allocation
            • Negative-return-value-array-index
            • Null-deref
              • Null-library-function
                • Null library function
            • Unvalidated-array-index
          • Misc
          • Rng
          • Sql
          • Strings
          • System-command
          • Uri
          • Use-after-free
      • Libxml2
    • Csharp
    • Dockerfile
    • Elixir
    • Fingerprints
    • Generic
    • Go
    • Html
    • Java
    • Javascript
    • Json
    • Kotlin
    • Ocaml
    • Php
    • Problem-based-packs
    • Python
    • Ruby
    • Rust
    • Scala
    • Solidity
    • Swift
    • Terraform
    • Typescript
    • Yaml
Resources
  • Open Source
  • Blogs
Null-library-function

Null library function

null-library-function

The $SOURCE function returns NULL on error and this line dereferences the return value without checking for NULL.
Likelihood: LOW
Confidence: HIGH
CWE:
- CWE-476: NULL Pointer Dereference
Negative return value array indexUnvalidated array index
twitterlinkedin
Powered by Mintlify
Assistant
Responses are generated using AI and may contain mistakes.