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@danmar danmar released this 05 Jun 19:02
1.74
e6d8a7e

General changes:

  • Improved CWE mapping of messages
  • Git pre-commit hook checks only added or modified files

Checking improvements:

  • Replaced simplification of enums by keeping and parsing them in the SymbolDatabase
  • Added support to Library for specifying the parameter used by allocating/deallocating functions
  • Improved support for integers defined in Libraries
  • Improved accuracy of ValueType analysis
  • Improved accuracy of VarID assignment, especially when dealing with structs and unions
  • Improved performance of VarID assignment, checking for struct member usage, buffer overrun checking and several simplifications
  • Added support for lots functions to windows.cfg and posix.cfg
  • Better support for operator overloads
  • Detect buffer overflows when %c is used with a width
  • Improved checking for sizeof() taken of wrong type
  • Support char literals when checking for conditions being always true or false
  • Reimplemented check for usage of boolean results used in bitwise operations based on ValueType
  • Improved checking for c_str() usage

Additionally, lots of false positives and bugs have been fixed and several existing checks have been improved.

Assets 4
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