C checkers | Guideline |
|---|
ARRAY_VS_SINGLETON | ARR30-C. Do not form or use out of bounds pointers or array subscripts |
ASSERT_SIDE_EFFECT | EXP31-C. Avoid side effects in assertions |
ASSERT_SIDE_EFFECT | MSC11-C. Incorporate diagnostic tests using assertions |
BAD_ALLOC_STRLEN | MEM35-C. Allocate sufficient memory for an object |
BAD_COMPARE | EXP16-C. Do not compare function pointers to constant values |
BAD_COMPARE | MSC02-C. Avoid errors of omission |
BAD_FREE | MEM34-C. Only free memory allocated dynamically |
CHAR_IO | FIO34-C. Use int to capture the return value of character IO functions |
CHECKED_RETURN | EXP12-C. Do not ignore values returned by functions |
CHECKED_RETURN | EXP34-C. Do not dereference null pointers |
CHECKED_RETURN | FIO04-C. Detect and handle input and output errors |
CHECKED_RETURN | FIO33-C. Detect and handle input output errors resulting in undefined behavior |
CHECKED_RETURN | MEM32-C. Detect and handle memory allocation errors |
CONSTANT_EXPRESSION_RESULT | EXP17-C. Do not perform bitwise operations in conditional expressions |
DEADCODE | MSC07-C. Detect and remove dead code |
EVALUATION_ORDER | EXP10-C. Do not depend on the order of evaluation of subexpressions or the order in which side effects take place |
EVALUATION_ORDER | EXP30-C. Do not depend on order of evaluation between sequence points |
FORWARD_NULL | EXP34-C. Do not dereference null pointers |
MISRA_CAST | FLP34-C. Ensure that floating point conversions are within range of the new type |
MISRA_CAST | INT31-C. Ensure that integer conversions do not result in lost or misinterpreted data |
MISSING_BREAK | MSC17-C. Finish every set of statements associated with a case label with a break statement |
NEGATIVE_RETURNS | ARR30-C. Do not form or use out of bounds pointers or array subscripts |
NEGATIVE_RETURNS | ARR32-C. Ensure size arguments for variable length arrays are in a valid range |
NEGATIVE_RETURNS | INT31-C. Ensure that integer conversions do not result in lost or misinterpreted data |
NO_EFFECT | EXP33-C. Do not reference uninitialized memory |
NO_EFFECT | MSC12-C. Detect and remove code that has no effect |
NULL_RETURNS | EXP34-C. Do not dereference null pointers |
OVERRUN_DYNAMIC | ARR30-C. Do not form or use out of bounds pointers or array subscripts |
OVERRUN_DYNAMIC | STR35-C. Do not copy data from an unbounded source to a fixed-length array |
OVERRUN_STATIC | ARR30-C. Do not form or use out of bounds pointers or array subscripts |
OVERRUN_STATIC | STR35-C. Do not copy data from an unbounded source to a fixed-length array |
RESOURCE_LEAK | MEM31-C. Free dynamically allocated memory exactly once |
RETURN_LOCAL | DCL30-C. Declare objects with appropriate storage durations |
REVERSE_INULL | EXP34-C. Do not dereference null pointers |
REVERSE_NEGATIVE | ARR32-C. Ensure size arguments for variable length arrays are in a valid range |
REVERSE_NEGATIVE | INT31-C. Ensure that integer conversions do not result in lost or misinterpreted data |
SIZECHECK | MEM35-C. Allocate sufficient memory for an object |
STACK_USE | MEM05-C. Avoid large stack allocations |
UNREACHABLE | MSC07-C. Detect and remove dead code |
UNUSED_VALUE | MSC13-C. Detect and remove unused values |
USE_AFTER_FREE | MEM00-C. Allocate and free memory in the same module, at the same level of abstraction |
USE_AFTER_FREE | MEM01-C. Store a new value in pointers immediately after free() |
USE_AFTER_FREE | MEM30-C. Do not access freed memory |
USE_AFTER_FREE | MEM31-C. Free dynamically allocated memory exactly once |
