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Failure to handle error codes or other values returned by functions can lead to incorrect program flow and violations of data integrity.
Recommendation | Severity | Likelihood | Remediation Cost | Priority | Level |
|---|---|---|---|---|---|
EXP32-PL | Medium | Probable | Low | P12 | L1 |
Automated Detection
Tool | Version | Checker | Description | ||||||
|---|---|---|---|---|---|---|---|---|---|
Perl::Critic | 5.0 | InputOutput::RequireCheckedClose | Implemented | ||||||
| PERL_D89 | Fully implemented |
Related Guidelines
Bibliography
| [Conway 2005] | "Error Checking," p. 208 |
|---|---|
| [CPAN] | autodie |
| [Open Group 2008] | open() |
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