C checkers | CERT C Secure Coding Standard |
|---|
ARRAY REVERSE_VS_SINGLETON | VOID Do not allow loops to iterate beyond the end of an array |
ASSERT_SIDE_EFFECT | EXP31-C. Avoid side effects in assertions |
ASSERT_SIDE_EFFECT | MSC11-C. Incorporate diagnostic tests using assertions |
BAD_COMPARE | MSC02-C. Avoid errors of omission |
BAD_ALLOC_STRLEN | MEM35-C. Allocate sufficient memory for an object |
BAD_COMPARE | MSC02-C. Avoid errors of omission |
INULL | EXP34-C. Do not dereference null pointers |
CONSTANT_EXPRESSION_RESULT | EXP17-C. Do not perform bitwise operations in conditional expressions |
STACK_USE | MEM05-C. Avoid large stack allocations |
FORWARD_NULL | EXP34-C. Do not dereference null pointers |
NULL_RETURNS | EXP34-C. Do not dereference null pointers |
NEGATIVE_RETURNS | INT31-C. Ensure that integer conversions do not result in lost or misinterpreted data |
ARRAY_VS_SINGLETON | ARR30-C. Do not form or use out of bounds pointers or array subscripts | 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 BAD_RETURN COMPARE | FIO33MSC02-C. Detect and handle input output errors resulting in undefined behavior |
CHECKED_RETURN | FIO04-C. Detect and handle input and output errors |
CHECKED_RETURN | EXP12-C. Do not ignore values returned by functions |
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 |
INFINITE_LOOP | VOID Beware of infinite loops |
MISRA_CAST | INT31-C. Ensure that integer conversions do not result in lost or misinterpreted data |
Avoid errors of omission |
RETURN_LOCAL | DCL30-C. Declare objects with appropriate storage durations |
OVERRUN_DYNAMIC | STR35-C. Do not copy data from an unbounded source to a fixed-length array | MISRA_CAST | FLP34-C. Ensure that floating point conversions are within range of the new type |
MISSING_BREAK | MSC17-C. Finish every set of statements associated with a case label with a break statement |
MISSING_RETURN | MSC02-C. Avoid errors of omission |
NEGATIVE_RETURNS | INT31-C. Ensure that integer conversions do not result in lost or misinterpreted data |
NEGATIVE_RETURNS | VOID Guarantee that array indices are within the valid range |
NEGATIVE_RETURNS | ARR32-C. Ensure size arguments for variable length arrays are in a valid range |
USE_AFTER_FREE | MEM31-C. Free dynamically allocated memory exactly once | NEGATIVE_RETURNS | VOID Do not allow loops to iterate beyond the end of an array |
NO_EFFECT | MSC12-C. Detect and remove code that has no effect |
NULL RESOURCE_RETURNS LEAK | EXP34MEM31-C. Do not dereference null pointers |
OVERRUN_DYNAMIC | VOID Do not allow loops to iterate beyond the end of an array |
OVERRUN_DYNAMIC | STR35-C. Do not copy data from an unbounded source to a fixed-length array |
Free dynamically allocated memory exactly once |
BAD_ALLOC_STRLEN | MEM35-C. Allocate sufficient memory for an object |
UNREACHABLE | MSC07-C. Detect and remove dead code |
BAD_FREE | MEM34-C. Only free memory allocated dynamically | OVERRUN_STATIC | VOID Do not allow loops to iterate beyond the end of an array |
OVERRUN_STATIC | STR35-C. Do not copy data from an unbounded source to a fixed-length array |
RESOURCE_LEAK DEADCODE | MEM31MSC07-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 |
Detect and remove dead code |
REVERSE_NEGATIVE | INT31-C. Ensure that integer conversions do not result in lost or misinterpreted data |
MISRA_CAST REVERSE_NEGATIVE | INT31-C. Ensure that integer conversions do not result in lost or misinterpreted data |
STACK_USE | MEM05-C. Avoid large stack allocations |
SIZECHECK | MEM35-C. Allocate sufficient memory for an object |
UNINIT | EXP33-C. Do not reference uninitialized memory |
UNUSED_VALUE | MSC13-C. Detect and remove unused values |
USE ASSERT_AFTERSIDE_FREE EFFECT | MEM00MSC11-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 |
Incorporate diagnostic tests using assertions |
EVALUATION_ORDER | EXP30-C. Do not depend on order of evaluation between sequence points |
SIZECHECK | MEM35-C. Allocate sufficient memory for an object |
CHECKED_RETURN | MEM32-C. Detect and handle memory allocation errors | VARARGS | No equivalent |
