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Failing to test for error conditions can lead to vulnerabilities of varying severity. Declaring functions that return an errno
with a return type of errno_t
will not eliminate this problem, but may reduce errors caused by programmers misunderstanding the purpose of a return value.
Rule Recommendation | Severity | Likelihood | Remediation Cost | Priority | Level |
---|---|---|---|---|---|
DCL09-A | 1 (low) | 1 (unlikely) | 2 (medium) | P2 | L3 |
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