SEI CERT C Coding Standard

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c:Cppcheck_Vc:
Cppcheck_V

Checker

Guideline

arrayIndexOutOfBounds ARR30-C. Do not form or use out-of-bounds pointers or array subscripts
arrayIndexOutOfBoundsCond ARR30-C. Do not form or use out-of-bounds pointers or array subscripts
arrayIndexThenCheck ARR30-C. Do not form or use out-of-bounds pointers or array subscripts
autoVariables DCL30-C. Declare objects with appropriate storage durations
autovarInvalidDeallocation MEM34-C. Only free memory allocated dynamically
bitwiseOnBoolean EXP46-C. Do not use a bitwise operator with a Boolean-like operand
comparePointers ARR36-C. Do not subtract or compare two pointers that do not refer to the same array
danglingLifetime DCL30-C. Declare objects with appropriate storage durations
deallocret MEM30-C. Do not access freed memory
deallocuse MEM30-C. Do not access freed memory
doubleFree MEM30-C. Do not access freed memory
floatConversionOverflow FLP34-C. Ensure that floating-point conversions are within range of the new type
ignoredReturnValue EXP12-C. Do not ignore values returned by functions
invalidLengthModifierError FIO47-C. Use valid format strings
invalidLifetime DCL30-C. Declare objects with appropriate storage durations
invalidscanf FIO47-C. Use valid format strings
invalidScanfFormatWidth FIO47-C. Use valid format strings
IOWithoutPositioning FIO39-C. Do not alternately input and output from a stream without an intervening flush or positioning call
leakReturnValNotUsed MEM31-C. Free dynamically allocated memory when no longer needed
leakReturnValNotUsed EXP12-C. Do not ignore values returned by functions
leakUnsafeArgAlloc MEM31-C. Free dynamically allocated memory when no longer needed
memleak MEM31-C. Free dynamically allocated memory when no longer needed
memleakOnRealloc MEM31-C. Free dynamically allocated memory when no longer needed
memsetValueOutOfRange INT31-C. Ensure that integer conversions do not result in lost or misinterpreted data
mismatchAllocDealloc MEM34-C. Only free memory allocated dynamically
missingReturn MSC37-C. Ensure that control never reaches the end of a non-void function
negativeArraySize ARR32-C. Ensure size arguments for variable length arrays are in a valid range
negativeIndex ARR30-C. Do not form or use out-of-bounds pointers or array subscripts
nullPointer EXP34-C. Do not dereference null pointers
nullPointerDefaultArg EXP34-C. Do not dereference null pointers
nullPointerRedundantCheck EXP34-C. Do not dereference null pointers
outOfBounds ARR30-C. Do not form or use out-of-bounds pointers or array subscripts
possibleBufferAccessOutOfBounds ARR30-C. Do not form or use out-of-bounds pointers or array subscripts
preprocessorErrorDirective PRE30-C. Do not create a universal character name through concatenation
resourceLeak FIO42-C. Close files when they are no longer needed
returnDanglingLifetime DCL30-C. Declare objects with appropriate storage durations
shiftNegative INT34-C. Do not shift an expression by a negative number of bits or by greater than or equal to the number of bits that exist in the operand
shiftTooManyBits INT34-C. Do not shift an expression by a negative number of bits or by greater than or equal to the number of bits that exist in the operand
suspiciousFloatingPointCast FLP34-C. Ensure that floating-point conversions are within range of the new type
uninitdata EXP33-C. Do not read uninitialized memory
uninitMemberVar EXP33-C. Do not read uninitialized memory
uninitstring EXP33-C. Do not read uninitialized memory
uninitStructMember EXP33-C. Do not read uninitialized memory
uninitvar EXP33-C. Do not read uninitialized memory
unknownEvaluationOrder EXP30-C. Do not depend on the order of evaluation for side effects
wrongPrintfScanfArgNum FIO47-C. Use valid format strings
wrongPrintfScanfParameterPositionError FIO47-C. Use valid format strings
zerodiv INT33-C. Ensure that division and remainder operations do not result in divide-by-zero errors
zerodivcond INT33-C. Ensure that division and remainder operations do not result in divide-by-zero errors