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This page is was automatically generated from the "Automated Detection" sections in the individual guidelines. Do not modify this page directly.

Version number:
3.1.1

and should not be edited.

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The information on this page was provided by outside contributors and has not been verified by SEI CERT.

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Checker

Guideline

C checkers

Guideline

 

ARR01-C. Do not apply the sizeof operator to a pointer when taking the size of an array

 

void ARR33-C. Guarantee that copies are made into storage of sufficient size

 

ARR38-C. Guarantee that library functions do not form invalid pointers

 

DCL01-C. Do not reuse variable names in subscopes

 

DCL15-C. Declare file-scope objects or functions that do not need external linkage as static

DCL30-C. Declare objects with appropriate storage durations

 

DCL36-C. Do not declare an identifier with conflicting linkage classifications

 

VOID EXP01-C. Do not take the size of a pointer to determine the size of the pointed-to type

 

EXP12-C. Do not ignore values returned by functions

 

EXP30-C. Do not depend on the order of evaluation for side effects

 

EXP33-C. Do not read uninitialized memory

 

EXP34-C. Do not dereference null pointers  
EXP35-C. Do not modify objects with temporary lifetime
ARR38-C. Guarantee that library functions do not form invalid pointers
STR30-C. Do not attempt to modify string literals
STR31-C. Guarantee that storage for strings has sufficient space for character data and the null terminator
MEM30-C. Do not access freed memory
MEM31-C. Free dynamically allocated memory when no longer needed
MEM35-C. Allocate sufficient memory for an object  
FIO30-C. Exclude user input from format strings

 

FIO34-C. Distinguish between characters read from a file and EOF or WEOF

 

FIO34-C. Distinguish between characters read from a file and EOF or WEOF

SIG30-C. Call only asynchronous-safe functions within signal handlers
ARR01-C. Do not apply the sizeof operator to a pointer when taking the size of an array
DCL01-C. Do not reuse variable names in subscopes
DCL15-C. Declare file-scope objects or functions that do not need external linkage as static
EXP12-C. Do not ignore values returned by functions  
FLP06-C. Convert integers to floating point for floating-point operations

 

INT01-C. Use rsize_t or size_t for all integer values representing the size of an object  
INT07-C. Use only explicitly signed or unsigned char type for numeric values

 

INT13-C. Use bitwise operators only on unsigned operands

 

MEM30-C. Do not access freed memory

 

MEM31-C. Free dynamically allocated memory when no longer needed

 

MEM35-C. Allocate sufficient memory for an object

 

MSC07-C. Detect and remove dead code

 

MSC12-C. Detect and remove code that has no effect

 

SIG30-C. Call only asynchronous-safe functions within signal handlers

 

VOID SIG32-C. Do not call longjmp() from inside a signal handler

 

STR11-C. Do not specify the bound of a character array initialized with a string literal

 

STR30-C. Do not attempt to modify string literals

-standard MSC12

 

STR31-C. Guarantee that storage for strings has sufficient space for character data and the null terminator

 

void STR33-C. Size wide character strings correctly

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Detect and remove code that has no effect or is never executed
Can detect violations of this recommendation when the -Wunreachable-code flag is used MSC07-C. Detect and remove dead code