public void activateContextLocking() {
		if (program.getProgramContext().getBaseContextRegister() != null) {
			contextLockingEnabled = true;
		}
	}
Set the program after all the managers have been created.
@param program The program object that this manager belongs to.
Ghidra/Framework/SoftwareModeling/src/main/java/ghidra/program/database/code/CodeManager.java