Constretto concurrency issue

current_DefaultConstrettoConfiguration.java

    private <T> void injectConfiguration(T objectToConfigure) {
        injectFields(objectToConfigure);
        injectMethods(objectToConfigure);
        boolean found = false;
        for (WeakReference<Object> configuredObject : configuredObjects) {
            if (configuredObject.get() == objectToConfigure) {
                found = true;
                break;
            }
        }
        if (!found) {
            this.configuredObjects.add(new WeakReference<Object>(objectToConfigure));
        }
    }

suggested_fix_DefaultConstrettoConfiguration.java

    private <T> void injectConfiguration(T objectToConfigure) {
        injectFields(objectToConfigure);
        injectMethods(objectToConfigure);
        boolean found = false;

        for (WeakReference<Object> configuredObject : new ArrayList<WeakReference<Object>>(configuredObjects) {
            if (configuredObject.get() == objectToConfigure) {
                found = true;
                break;
            }
        }
        if (!found) {
            this.configuredObjects.add(new WeakReference<Object>(objectToConfigure));
        }
    }