Frequent Crashes when using Tools (ESP Exception Decoder)

[bzeeman]

There is an issue where 1.8.11 seems to be setting some UI elements in a background thread.

This is new to me, I recently updated the IDE to the latest version.

Attached is the crash log. It happens soon after I launch the Tool ESP Exception Decoder
ArduinioCrashMac.txt

[cmaglie]

This looks like a Java JRE problem that has been fixed very recently: https://bugs.openjdk.java.net/browse/JDK-8146238

We must check if the latest build from AdoptJDK has the fix.