uninitialised's Usage Examples:

The unknown also represents uninitialised memory values and circuit inputs before the simulation has asserted.

because it may not be reproducible: for instance, a variable may remain uninitialised only in some branch of the program.

assert() statement is removed, so malloc() isn't called, rendering ptr uninitialised.

before the metadata is updated to record the new size and thus prevents uninitialised blocks appearing in a file under node failure conditions.

("bad food") is used by Microsoft's LocalAlloc(LMEM_FIXED) to indicate uninitialised allocated heap memory when the debug heap is used.

deadlocks, livelocks, buffer overflows, arithmetic exceptions or use of uninitialised variables.

by value parameter passing and removes the possibility of using an uninitialised value.

The report can identify errors such as uninitialised data and function outputs not written on all paths.

happens to be number i, this "move" (to the same place) involves an uninitialised value, but that does not matter, as the value is then immediately overwritten.