protected void verifyProcess() throws IOException, DecompileException {
		if ((decompProcess == null) || (!decompProcess.isReady())) {
			initializeProcess();
		}
		if (!decompProcess.isReady()) {
			throw new IOException("Unable to restart decompiler process");
		}
	}
This is the main routine for making sure that a decompiler
process is active and that it is initialized properly
@throws IOException for any problems with the pipe to the decompiler process
@throws DecompileException for errors initializing decompiler options etc.
Ghidra/Features/Decompiler/src/main/java/ghidra/app/decompiler/DecompInterface.java