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Comment: wow, and changed from INT_MAX to SIZE_MAX.

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Code Block
bgColor#ccccff
langc
void f(size_t begin, size_t step) {
  if (0 < step) {
    intsize_t i;
    for (i = begin; i <= INTSIZE_MAX - step; i += step) {
      /* ... */
    }
  }
}

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Tool

Version

Checker

Description

Astrée
Include Page
Astrée_V
Astrée_V

Supported: Astrée reports potential infinite loops.
CodeSonar
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CodeSonar_V
CodeSonar_V

LANG.STRUCT.LOOP.HR
LANG.STRUCT.LOOP.UB

High risk loop
Potential unbounded loop

Compass/ROSE




LDRA tool suite
Include Page
LDRA_V
LDRA_V
510 SPartially implemented
PC-lint Plus

Include Page
PC-lint Plus_V
PC-lint Plus_V

440, 442, 443,
444, 445, 2650

Partially supported

Polyspace Bug Finder

Include Page
Polyspace Bug Finder_V
Polyspace Bug Finder_V

CERT C: Rec. MSC21-C


Checks for loop Loop bounded with tainted value

Tainted sign change conversion

(rec. partially covered)

Loop controlled by a value from an unsecure source

Value from an unsecure source changes sign

PVS-Studio

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PVS-Studio_V
PVS-Studio_V

V621

Related Vulnerabilities

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

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