SEI CERT C Coding Standard

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changes.mady.by.user Swasti Shrivastava

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Comment: REM Cost Reform

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Destroying a mutex while it is locked may result in invalid control flow and data corruption.

Rule

Severity

Likelihood

Detectable

RepairableRemediation Cost

Priority

Level

CON31-C

Medium

Probable

No

NoHigh

P4

L3

Automated Detection

Tool

Version

Checker

Description

Astrée
Include Page
Astrée_V
Astrée_V

Supported, but no explicit checker
CodeSonar
Include Page
CodeSonar_V
CodeSonar_V

CONCURRENCY.LOCALARG

Local Variable Passed to Thread

Cppcheck Premium

Include Page
Cppcheck Premium_V
Cppcheck Premium_V

premium-cert-con31-c
Helix QAC

Include Page
Helix QAC_V
Helix QAC_V

DF4961, DF4962
Parasoft C/C++test
Include Page
Parasoft_V
Parasoft_V

CERT_C-CON31-a
CERT_C-CON31-b
CERT_C-CON31-c

Do not destroy another thread's mutex
Do not use resources that have been freed
Do not free resources using invalid pointers

Polyspace Bug Finder

Include Page
Polyspace Bug Finder_V
Polyspace Bug Finder_V

CERT C: Rule CON31-CChecks for destruction of locked mutex (rule fully covered)

Related Vulnerabilities

Search for vulnerabilities resulting from the violation of this rule on the CERT website.

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