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Incorrect use of the read() method can result in the wrong number of bytes being read or character sequences being interpreted incorrectly.
Rule | Severity | Likelihood | Remediation Cost | Priority | Level |
|---|---|---|---|---|---|
FIO10-J | Low | Unlikely | Medium | P2 | L3 |
Automated Detection
| Tool | Version | Checker | Description | ||||||
|---|---|---|---|---|---|---|---|---|---|
| Parasoft Jtest |
| CERT.FIO10.NASSIGIO | Ensure the return values of specified file I/O methods are used | ||||||
| SonarQube |
| S2674 |
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Related Guidelines
Bibliography
[API 2006] | |
Section 8.1, "Handling Errors with Return Codes" | |
Chapter 7, "Data Streams, Reading Byte Arrays" | |
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