CodeQL library for C/C++
codeql/cpp-all 0.9.2 ( changelog , source )

Member predicate FormattingFunction :: hasArrayWithUnknownSize

Holds if parameter bufParam points to a buffer with no fixed size and no size parameter, which is not null-terminated or which is null-terminated but for which the null value may be written past. For example, the first parameters of sprintf and strcat.

predicate hasArrayWithUnknownSize ( int bufParam )