SEI CERT C Coding Standard

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changes.mady.by.user Alex Volkovitsky

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changes.mady.by.user Alex Volkovitsky

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Comment: simplified CS

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Code Block
bgColor#ccccff
int *p1 = foo();
int *p2 = NULL;
bar(); /* Removable if bar() does not produce any side-effects */
if (baz()) {
  return p1;
}
else {
  p2 = p1;
}
return p2; /* Removable if bar() does not produce any side-effects */
return p1;

Risk Assessment

Unused values may indicate significant logic errors, possibly resulting in a denial of service condition.

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