--- old/src/java.base/share/classes/java/util/concurrent/atomic/AtomicBoolean.java 2021-01-09 11:35:39.697065409 -0800 +++ new/src/java.base/share/classes/java/util/concurrent/atomic/AtomicBoolean.java 2021-01-09 11:35:39.393067801 -0800 @@ -68,9 +68,8 @@ * @param initialValue the initial value */ public AtomicBoolean(boolean initialValue) { - if (initialValue) { + if (initialValue) value = 1; - } } /**