@Override
	public Memory getMemory() {
		return memBuffer.getMemory();
	}
Compute offset into original memBuffer, making sure the offset doesn't wrap 
@param offset the offset relative to the baseOffset.
@return the offset relative to the original memBuffer.
Ghidra/Framework/SoftwareModeling/src/main/java/ghidra/program/model/mem/WrappedMemBuffer.java