Language: Java
Label: safe
CWE: CWE-502 \u2014 Deserialization of Untrusted Data
The product deserializes untrusted data without sufficiently verifying that the resulting data will be valid.

Code:
	public void readData(LPDataInput input) {
		super.readData(input);
		int nparticles = input.readInt();
		particles = new ArrayList<>(nparticles);
		for (int i = 0; i < nparticles; i++) {
			int particle = input.readByte();
			int amount = input.readInt();
			particles.add(new ParticleCount(Particles.values()[particle], amount));
		}
	}