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Tool

Version

Checker

Description

Axivion Bauhaus Suite

Include Page
Axivion Bauhaus Suite_V
Axivion Bauhaus Suite_V

CERT_CCertC-ERR32Fully implemented
Compass/ROSE



Could detect violations of this rule by looking for signal handlers that themselves call signal(). A violation is reported if the call fails and the handler therefore checks errno. A violation also exists if the signal handler modifies errno without first copying its value elsewhere

Coverity
Include Page
Coverity_V
Coverity_V

MISRA C 2012 Rule 22.8

MISRA C 2012 Rule 22.9

MISRA C 2012 Rule 22.10

Implemented
LDRA tool suite
Include Page
LDRA_V
LDRA_V
44 SEnhanced enforcement
Parasoft C/C++test
Include Page
Parasoft_V
Parasoft_V
CERT_C-ERR32-a

Properly use errno value

Polyspace Bug Finder

Include Page
Polyspace Bug Finder_V
Polyspace Bug Finder_V

Misuse of errno in a signal handlerYou read errno after calling an errno-setting function in a signal handler

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