On Mon, 28 Jun 2021 21:36:08 GMT, Serguei Spitsyn <sspit...@openjdk.org> wrote:
>> Updated AllModulesCommandTest to use dynamic port launching debuggee.
>> Parsing debuggee listening address functionality is required in several
>> tests (and we have other tests which need to be fixed the same way), so
>> moved the code to new class in jdk.test.lib
>
> test/jdk/com/sun/jdi/JdwpAllowTest.java line 83:
>
>> 81: String s = app.getProcessStdout();
>> 82: JDWP.ListenAddress addr = JDWP.parseListenAddress(s);
>> 83: if (addr != null) {
>
> What is going to happen in the case of addr == null?
addr == null means we didn't get "listening for transport" output yet.
We continue to run the loop waiting for the parse-able output
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PR: https://git.openjdk.java.net/jdk/pull/4560
