SEI CERT C Coding Standard

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changes.mady.by.user Will Snavely

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changes.mady.by.user Arthur Hicken

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Comment: updated parasoft

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Mixing signals and threads causes undefined behavior.

Rule

Severity

Likelihood

Remediation Cost

Priority

Level

CON37-C

Low

Probable

Low

P6

L2

Related Vulnerabilities

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

Automated Detection

ToolVersionCheckerDescription
Astrée
Include Page
Astrée_V
Astrée_V
 

Supported, but no explicit checker
CodeSonar
Include Page
CodeSonar_V
CodeSonar_V
BADFUNC.SIGNALUse of signal
Coverity
Include Page
Coverity_V
Coverity_V
MISRA C 2012 Rule 21.5Over-constraining
LDRA tool suite
Include Page
LDRA_V
LDRA_V
44 SEnhanced enforcement
Parasoft C/C++test
Include Page
c:
Parasoft_V
c:
Parasoft_V
MISRA2012
MISRA2004-
RULE-21
20_
5
8_b
Use of signal
RuleChecker
Include Page
RuleChecker_V
RuleChecker_V
 

Supported, but no explicit checker
PRQA QA-C++
Include Page
cplusplus:PRQA QA-C++_V
cplusplus:PRQA QA-C++_V
5022
 

Bibliography

[IEEE Std 1003.1-2013]XSH 2.9.1, "Thread Safety"

 


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