RFR: 8273617: UninitializedDisplayModeChangeTest.java times out on macOS 12

[Prasanta Sadhukhan]

On Thu, 23 Sep 2021 17:46:16 GMT, Sergey Bylokhov <serb at openjdk.org> wrote:

> 
> 
> It intentionally waits forever since if the child process is alive some bug has occurred. So you need to find why the child hangs.

Can you point out which bugs you were referring to if we don't wait for ever? AFAICT, it was done that way in jdk6(JDK-6358034) because there was no provision for waitFor(timeout), it only has waitFor() API...If test cannot finish/change display in 30secs, then it should fail..

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PR: https://git.openjdk.java.net/jdk/pull/5647