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  1. JDK
  2. JDK-8255277

randomDelay in DrainDeadlockT and LoggingDeadlock do not randomly delay

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    • b27
    • generic
    • generic
    • Verified

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      Description

        ADDITIONAL SYSTEM INFORMATION :
        This seems to have existed at least back to Java 9.

        A DESCRIPTION OF THE PROBLEM :
        https://hg.openjdk.java.net/jdk/jdk15/file/0dabbdfd97e6/test/jdk/java/util/logging/DrainFindDeadlockTest.java#l69
        https://hg.openjdk.java.net/jdk/jdk15/file/0dabbdfd97e6/test/jdk/java/util/logging/LoggingDeadlock.java#l62

        `int runs = (int) Math.random() * 1000000;` is always zero, so the subsequent loop always executes zero times.


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                dfuchs Daniel Fuchs
                webbuggrp Webbug Group
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                  Updated:
                  Resolved: