@Override
	public InputStream getData() {
		AddressRange range = region.getRange(snap);
		DBTraceMemorySpace space =
			program.trace.getMemoryManager().getMemorySpace(range.getAddressSpace(), false);
		if (space == null) {
			return null;
		}
		return new TraceMemorySpaceInputStream(program, space, range);
	}
TODO: Copy the region to here? It would immediately invalidate this block, but I
suppose that's okay, as long as the UI updates appropriately.
Ghidra/Debug/Framework-TraceModeling/src/main/java/ghidra/trace/database/program/DBTraceProgramViewMemoryRegionBlock.java