...
The value of errno is referred to after a signal occurred other than as the result of calling the abort() or raise()}}function and the corresponding signal handler obtained a {{SIG_ERR return from a call to the signal() function.
Risk Assessment
Rule | Severity | Likelihood | Remediation Cost | Priority | Level |
|---|---|---|---|---|---|
ERR32-C | 1 (low) | 1 (unlikely) | 3 (low) | P3 | L3 |
Search for vulnerabilities resulting from the violation of this rule on the CERT website.
References
| Wiki Markup |
|---|
\[[ISO/IEC 9899-1999TC3|AA. C References#ISO/IEC 9899-1999TC3]\] Section 7.14.1.1, "The signal function" \[[Summit 95|AA. C References#Summit 95]\] comp.lang.c FAQ list - Question 12.24 |