RFR: 8279878: java/awt/font/JNICheck/JNICheck.sh test fails on Ubuntu 21.10

[Phil Race]

On Fri, 14 Jan 2022 19:09:53 GMT, Phil Race <prr at openjdk.org> wrote:

> Some more signal handler related warning strings from the VM need to be excluded from what this test considers a failure 
> 
> See the bug for more info.

The discussion seems to have gone off somewhere unrelated to this client test.
Feel free to file a hotspot test RFE and let's get the test update pushed

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PR: https://git.openjdk.java.net/jdk/pull/7091