RFR: 8275843: Random crashes while the UI code is executed

Mon Dec 13 20:35:15 UTC 2021

On Mon, 13 Dec 2021 17:22:05 GMT, Alexander Zvegintsev <azvegint at openjdk.org> wrote:

> How often it fails for you and on what config?

I think the easiest way to reproduce the crash is to force the x11 to use some completely different format, like this:
Xvfb :1 -screen 0 1920x1080x16

Note the usage of 16 bits depth. The vnc servers could be used as well.

In such config the new DrawCustomColorModel.java will crash most of the time(depends on timings)

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PR: https://git.openjdk.java.net/jdk/pull/6199