SEI CERT C Coding Standard

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Code Block
bgColor#ccccff
struct {
    char c;
    float f;
} myData;

if(fscanf(fd, "%c %f\n", &myData.c, &myData.f) != 2) {
    /* Handle error */
}

Risk Assessment

TODO

Related Vulnerabilities

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

References

20.5 on C-FAQ

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FIO00-A. Take care when creating format strings      09. Input Output (FIO)       FIO02-A. Canonicalize file names originating from untrusted sources