Page History

43

Addition or subtraction of a pointer into, or just beyond, an array object and an integer type produces a result that does not point into, or just beyond, the same array object.

#Forming Out Of Bounds Pointer

44

Addition or subtraction of a pointer into, or just beyond, an array object and an integer type produces a result that points just beyond the array object and is used as the operand of a unary * operator that is evaluated.

#Dereferencing Past The End Pointer, #Using Past The End Index

<ac:structured-macro ac:name="unmigrated-wiki-markup" ac:schema-version="1" ac:macro-id="b6786fbef88e453b-3130c0e3-441e4f46-a8c3b367-f294f3e772c6e41129093444"><ac:plain-text-body><![CDATA[

[46

CC. Undefined Behavior#ub_46]

An array subscript is out of range, even if an object is apparently accessible with the given subscript (as in the lvalue expression a[1][7] given the declaration int a[4][5]).

[#Apparently Accessible Out Of Range Index]

]]></ac:plain-text-body></ac:structured-macro>

59

An attempt is made to access, or generate a pointer to just past, a flexible array member of a structure when the referenced object provides no elements for that array.

#Pointer Past Flexible Array Member

103

The pointer passed to a library function array parameter does not have a value such that all address computations and object accesses are valid.

#Invalid Access By Library Function

ARR30-C

3 ( high ) 3 (

likely )

1 ( high )

P9

L2