On Sat, 6 May 2023, Christophe JAILLET wrote: > We compare the size in bytes of a struct (and its ending flexible array) > with the number of elements in a flexible array. Incorrect, see the inline documentation for the struct. > This is wrong and "ir->size < ir->used" is likely to be always false. Hopefully, but we've seen all kinds of rubbish in PC BIOS data, and this data structure seems available for OEMs to program with a tool called BCP. Better safe than sorry. Therefore, NAK. Maciej