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Checker
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Guideline
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MISRA2004-10_2_{b,c,d}
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FLP03-C. Detect and handle floating-point errors
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BD-BP-NOTINIT
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EXP33-C. Do not read uninitialized memory
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BD-PB-ARRAY
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ARR30-C. Do not form or use out-of-bounds pointers or array subscripts
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BD-PB-ARRAY
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FIO37-C. Do not assume that fgets() or fgetws() returns a nonempty string when successful
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BD-PB-ARRAY
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EXP08-C. Ensure pointer arithmetic is used correctly
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BD-PB-ARRAY
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INT10-C. Do not assume a positive remainder when using the % operator
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BD-PB-ARRAY
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MSC19-C. For functions that return an array, prefer returning an empty array over a null value
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BD-PB-CC
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EXP45-C. Do not perform assignments in selection statements
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BD-PB-CC
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EXP16-C. Do not compare function pointers to constant values
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BD-PB-NP
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EXP34-C. Do not dereference null pointers
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BD-PB-NP
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ERR33-C. Detect and handle standard library errors
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BD-PB-NP
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POS54-C. Detect and handle POSIX library errors
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BD-PB-NP
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MSC19-C. For functions that return an array, prefer returning an empty array over a null value
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BD-PB-OVERFNZT
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STR32-C. Do not pass a non-null-terminated character sequence to a library function that expects a string
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BD-PB-OVERFNZT
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POS30-C. Use the readlink() function properly
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BD-PB-OVERFWR
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API01-C. Avoid laying out strings in memory directly before sensitive data
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BD-PB-OVERFWR
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ENV01-C. Do not make assumptions about the size of an environment variable
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BD-PB-OVERNZT
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STR03-C. Do not inadvertently truncate a string
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BD-PB-SWITCH
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MSC07-C. Detect and remove dead code
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BD-PB-SWITCH
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MSC12-C. Detect and remove code that has no effect or is never executed
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BD-PB-ZERO
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INT33-C. Ensure that division and remainder operations do not result in divide-by-zero errors
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BD-PB-ZERO
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FLP03-C. Detect and handle floating-point errors
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BD-RES-FREE
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MEM30-C. Do not access freed memory
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BD-RES-FREE
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FIO46-C. Do not access a closed file
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BD-RES-FREE
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CON31-C. Do not destroy a mutex while it is locked
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BD-RES-FREE
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MEM01-C. Store a new value in pointers immediately after free()
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BD-RES-INVFREE
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MEM34-C. Only free memory allocated dynamically
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BD-RES-INVFREE
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CON31-C. Do not destroy a mutex while it is locked
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BD-RES-LEAK
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MEM31-C. Free dynamically allocated memory when no longer needed
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BD-RES-LEAK
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MEM12-C. Consider using a goto chain when leaving a function on error when using and releasing resources
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BD-RES-LEAKS
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FIO42-C. Close files when they are no longer needed
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BD-RES-LEAKS
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CON30-C. Clean up thread-specific storage
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BD-RES-LEAKS
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WIN30-C. Properly pair allocation and deallocation functions
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BD-SECURITY-INTOVERF
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INT04-C. Enforce limits on integer values originating from tainted sources
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BD-SECURITY-OVERFRD
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INT04-C. Enforce limits on integer values originating from tainted sources
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BD-SECURITY-OVERFWR
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INT04-C. Enforce limits on integer values originating from tainted sources
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BD-SECURITY-{TDCMD,TDFNAMES,TDSQL}
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STR02-C. Sanitize data passed to complex subsystems
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BD-TRS-DLOCK
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CON35-C. Avoid deadlock by locking in a predefined order
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BD-TRS-LOCK
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CON01-C. Acquire and release synchronization primitives in the same module, at the same level of abstraction
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BD-TRS-TSHL
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POS52-C. Do not perform operations that can block while holding a POSIX lock
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BD-TRS-TSHL
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CON05-C. Do not perform operations that can block while holding a lock
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CERT-EXP-19
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EXP15-C. Do not place a semicolon on the same line as an if, for, or while statement
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CODSTA-11
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MSC11-C. Incorporate diagnostic tests using assertions
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CODSTA-117
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DCL18-C. Do not begin integer constants with 0 when specifying a decimal value
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CODSTA-121
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EXP43-C. Avoid undefined behavior when using restrict-qualified pointers
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CODSTA-122_{a,b}
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POS54-C. Detect and handle POSIX library errors
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CODSTA-122{a,b}
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ERR33-C. Detect and handle standard library errors
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CODSTA-122{a,b}
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EXP12-C. Do not ignore values returned by functions
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CODSTA-123
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PRE31-C. Avoid side effects in arguments to unsafe macros
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CODSTA-123
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FIO41-C. Do not call getc(), putc(), getwc(), or putwc() with a stream argument that has side effects
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CODSTA-16
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STR11-C. Do not specify the bound of a character array initialized with a string literal
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CODSTA-26
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DCL06-C. Use meaningful symbolic constants to represent literal values
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CODSTA-60
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EXP20-C. Perform explicit tests to determine success, true and false, and equality
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CODSTA-69
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STR09-C. Don't assume numeric values for expressions with type plain character
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CODSTA-86
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API00-C. Functions should validate their parameters
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CODSTA-97
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EXP00-C. Use parentheses for precedence of operation
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CODSTA-CPP-53
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DCL00-C. Const-qualify immutable objects
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COMMENT-13
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MSC04-C. Use comments consistently and in a readable fashion
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Detecte at runtime
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MEM34-C. Only free memory allocated dynamically
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Detects accessing freed memory at runtime
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MEM30-C. Do not access freed memory
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Detects dangling pointers at runtime
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MEM01-C. Store a new value in pointers immediately after free()
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Detects leaks at runtime
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MEM31-C. Free dynamically allocated memory when no longer needed
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FORMAT-33
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DCL04-C. Do not declare more than one variable per declaration
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JSF-166{b,c}
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EXP44-C. Do not rely on side effects in operands to sizeof, _Alignof, or _Generic
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JSF-193
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MSC17-C. Finish every set of statements associated with a case label with a break statement
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JSF-203
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MSC14-C. Do not introduce unnecessary platform dependencies
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JSF-203
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MSC15-C. Do not depend on undefined behavior
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MEM-18
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MEM00-C. Allocate and free memory in the same module, at the same level of abstraction
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MEM-19
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MEM00-C. Allocate and free memory in the same module, at the same level of abstraction
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MEM-20
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MEM00-C. Allocate and free memory in the same module, at the same level of abstraction
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MISRA-005
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MSC09-C. Character encoding: Use subset of ASCII for safety
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MISRA-020
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DCL31-C. Declare identifiers before using them
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MISRA-023
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DCL15-C. Declare file-scope objects or functions that do not need external linkage as static
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MISRA-024
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DCL36-C. Do not declare an identifier with conflicting linkage classifications
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MISRA-038
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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
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MISRA-043_{c,d}
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FLP36-C. Preserve precision when converting integral values to floating-point type
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MISRA-043_{c,d}
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FLP06-C. Convert integers to floating point for floating-point operations
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MISRA-043{b}
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EXP14-C. Beware of integer promotion when performing bitwise operations on integer types smaller than int
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MISRA-043{b}
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INT02-C. Understand integer conversion rules
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MISRA-043{b}
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INT18-C. Evaluate integer expressions in a larger size before comparing or assigning to that size
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MISRA-046_a
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CON02-C. Do not use volatile as a synchronization primitive
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MISRA-065
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FLP30-C. Do not use floating-point variables as loop counters
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MISRA-096
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PRE02-C. Macro replacement lists should be parenthesized
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MISRA-101
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EXP08-C. Ensure pointer arithmetic is used correctly
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MISRA-11_5
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EXP40-C. Do not modify constant objects
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MISRA2004-10_1_d
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FLP34-C. Ensure that floating-point conversions are within range of the new type
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MISRA2004-10_1_d
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FIO34-C. Distinguish between characters read from a file and EOF or WEOF
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MISRA2004-11_4
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EXP36-C. Do not cast pointers into more strictly aligned pointer types
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MISRA2004-11_5
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EXP32-C. Do not access a volatile object through a nonvolatile reference
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MISRA2004-11_5
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EXP05-C. Do not cast away a const qualification
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MISRA2004-12_2_{a,b,c,d}
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EXP30-C. Do not depend on the order of evaluation for side effects
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MISRA2004-12_2_{a,b,c,d}
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FIO41-C. Do not call getc(), putc(), getwc(), or putwc() with a stream argument that has side effects
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MISRA2004-12_2_{a,b,c,d}
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EXP10-C. Do not depend on the order of evaluation of subexpressions or the order in which side effects take place
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MISRA2004-12_4a
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EXP02-C. Be aware of the short-circuit behavior of the logical AND and OR operators
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MISRA2004-12_6_{a,b}
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EXP46-C. Do not use a bitwise operator with a Boolean-like operand
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MISRA2004-13_3
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FLP00-C. Understand the limitations of floating-point numbers
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MISRA2004-13_3
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FLP02-C. Avoid using floating-point numbers when precise computation is needed
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MISRA2004-14_8
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EXP19-C. Use braces for the body of an if, for, or while statement
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MISRA2004-15_0_b
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DCL41-C. Do not declare variables inside a switch statement before the first case label
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MISRA2004-15_3
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MSC01-C. Strive for logical completeness
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MISRA2004-16_6
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DCL20-C. Explicitly specify void when a function accepts no arguments
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MISRA2004-16_7_b
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DCL05-C. Use typedefs of non-pointer types only
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MISRA2004-17_6_{a,b}
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DCL30-C. Declare objects with appropriate storage durations
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MISRA2004-19_10
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PRE01-C. Use parentheses within macros around parameter names
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MISRA2004-19_7
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PRE00-C. Prefer inline or static functions to function-like macros
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MISRA2004-19_8
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MSC38-C. Do not treat a predefined identifier as an object if it might only be implemented as a macro
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MISRA2004-20_10
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ERR34-C. Detect errors when converting a string to a number
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MISRA2004-20_1_a
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DCL37-C. Do not declare or define a reserved identifier
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MISRA2004-20_7
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MSC22-C. Use the setjmp(), longjmp() facility securely
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MISRA2004-4_2-3
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PRE07-C. Avoid using repeated question marks
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MISRA2004-5_2_{a,b}
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DCL01-C. Do not reuse variable names in subscopes
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MISRA2004-6_1
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STR00-C. Represent characters using an appropriate type
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MISRA2004-6_1
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STR04-C. Use plain char for characters in the basic character set
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MISRA2004-6_{1,2}
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INT07-C. Use only explicitly signed or unsigned char type for numeric values
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MISRA2004-7_1_a
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DCL18-C. Do not begin integer constants with 0 when specifying a decimal value
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MISRA2004-9_3
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INT09-C. Ensure enumeration constants map to unique values
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MISRA2005-16_7
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DCL13-C. Declare function parameters that are pointers to values not changed by the function as const
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MISRA2008-0_1_3_b
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MSC13-C. Detect and remove unused values
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MISRA2008-0_1_{a,b,c,d,e,f,g}
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MSC07-C. Detect and remove dead code
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MISRA2008-0_1_{a,b,c,d,e,f,g}
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MSC12-C. Detect and remove code that has no effect or is never executed
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MISRA2008-2_13_5
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STR10-C. Do not concatenate different type of string literals
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MISRA2008-5_0_17
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ARR36-C. Do not subtract or compare two pointers that do not refer to the same array
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MISRA2008-5_0_21
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INT13-C. Use bitwise operators only on unsigned operands
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MISRA2008-5_0_21
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INT16-C. Do not make assumptions about representation of signed integers
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MISRA2008-5_2_8
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INT36-C. Converting a pointer to integer or integer to pointer
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MISRA2008-9_6_2
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INT12-C. Do not make assumptions about the type of a plain int bit-field when used in an expression
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MISRA2012-RULE-15_7
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MSC01-C. Strive for logical completeness
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MISRA2012-RULE-17_4
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MSC37-C. Ensure that control never reaches the end of a non-void function
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MISRA2012-RULE-21_10
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MSC33-C. Do not pass invalid data to the asctime() function
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MISRA2012-RULE-21_5_b
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SIG34-C. Do not call signal() from within interruptible signal handlers
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MISRA2012-RULE-21_5_b
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CON37-C. Do not call signal() in a multithreaded program
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MISRA2012-RULE-21_5_b
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POS44-C. Do not use signals to terminate threads
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MISRA2012-RULE-21_5_b
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SIG00-C. Mask signals handled by noninterruptible signal handlers
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MISRA2012-RULE-21_5_b
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SIG01-C. Understand implementation-specific details regarding signal handler persistence
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MISRA2012-RULE-21_5_b
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SIG02-C. Avoid using signals to implement normal functionality
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MISRA2012-RULE-21_7
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ERR07-C. Prefer functions that support error checking over equivalent functions that don't
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MISRA2012-RULE-21_8
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ENV33-C. Do not call system()
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MISRA2012-RULE-21_8
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ERR04-C. Choose an appropriate termination strategy
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MISRA2012-RULE-21_8
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ERR05-C. Application-independent code should provide error detection without dictating error handling
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MISRA2012-RULE-21_{7,8}
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MSC24-C. Do not use deprecated or obsolescent functions
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MISRA2012-RULE-3_1{a,b,c}
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MSC04-C. Use comments consistently and in a readable fashion
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MRM-07
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EXP42-C. Do not compare padding data
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MRM-09
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MEM01-C. Store a new value in pointers immediately after free()
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MRM-10
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MEM01-C. Store a new value in pointers immediately after free()
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MRM-11
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MEM01-C. Store a new value in pointers immediately after free()
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MRM-39
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ERR30-C. Set errno to zero before calling a library function known to set errno, and check errno only after the function returns a value indicating failure
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MRM-45
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MEM35-C. Allocate sufficient memory for an object
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NAMING-44
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DCL02-C. Use visually distinct identifiers
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OPT-01
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DCL19-C. Minimize the scope of variables and functions
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PB-27
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STR30-C. Do not attempt to modify string literals
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PB-32
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ARR01-C. Do not apply the sizeof operator to a pointer when taking the size of an array
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PB-45
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FIO47-C. Use valid format strings
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PB-46
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FIO47-C. Use valid format strings
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PB-47
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FIO47-C. Use valid format strings
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PB-48
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FIO47-C. Use valid format strings
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PB-49
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FIO47-C. Use valid format strings
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PB-50
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FIO47-C. Use valid format strings
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PB-51
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ARR37-C. Do not add or subtract an integer to a pointer to a non-array object
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PFO-02
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PRE06-C. Enclose header files in an inclusion guard
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PORT-01
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DCL16-C. Use "L," not "l," to indicate a long value
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Runtime
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DCL11-C. Understand the type issues associated with variadic functions
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Runtime analysis
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EXP33-C. Do not read uninitialized memory
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Runtime analysis
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EXP34-C. Do not dereference null pointers
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Runtime analysis
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FLP03-C. Detect and handle floating-point errors
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Runtime analysis
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STR07-C. Use the bounds-checking interfaces for string manipulation
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Runtime analysis for over- or under- read or write
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EXP08-C. Ensure pointer arithmetic is used correctly
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Runtime analysis will detect all leaks
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MEM00-C. Allocate and free memory in the same module, at the same level of abstraction
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Runtime detection
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INT33-C. Ensure that division and remainder operations do not result in divide-by-zero errors
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SECURITY-02
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MSC30-C. Do not use the rand() function for generating pseudorandom numbers
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SECURITY-02
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API02-C. Functions that read or write to or from an array should take an argument to specify the source or target size
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SECURITY-03
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POS34-C. Do not call putenv() with a pointer to an automatic variable as the argument
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SECURITY-03
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ENV02-C. Beware of multiple environment variables with the same effective name
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SECURITY-04
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WIN00-C. Be specific when dynamically loading libraries
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SECURITY-07
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API02-C. Functions that read or write to or from an array should take an argument to specify the source or target size
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SECURITY-07
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ENV01-C. Do not make assumptions about the size of an environment variable
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SECURITY-07
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MSC24-C. Do not use deprecated or obsolescent functions
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SECURITY-10
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POS33-C. Do not use vfork()
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SECURITY-12
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API01-C. Avoid laying out strings in memory directly before sensitive data
|
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SECURITY-12
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ENV01-C. Do not make assumptions about the size of an environment variable
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SECURITY-12
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MSC24-C. Do not use deprecated or obsolescent functions
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SECURITY-13
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INT05-C. Do not use input functions to convert character data if they cannot handle all possible inputs
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SECURITY-13
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STR07-C. Use the bounds-checking interfaces for string manipulation
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SECURITY-19
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POS35-C. Avoid race conditions while checking for the existence of a symbolic link
|
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SECURITY-19
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FIO01-C. Be careful using functions that use file names for identification
|
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SECURITY-19
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FIO21-C. Do not create temporary files in shared directories
|
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SECURITY-25
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CON33-C. Avoid race conditions when using library functions
|
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SECURITY-27
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FIO01-C. Be careful using functions that use file names for identification
|
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runtime
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DCL40-C. Do not create incompatible declarations of the same function or object
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