ADDITIONAL SYSTEM INFORMATION :
Windows 11

A DESCRIPTION OF THE PROBLEM :
I've created Java bindings for WinSparkle with jextract that work fine, unless you use one of the callbacks like https://github.com/purejava/winsparkle-java/blob/develop/src/main/java/org/purejava/windows/win_sparkle_did_find_update_callback_t.java

STEPS TO FOLLOW TO REPRODUCE THE PROBLEM :
Start Cryptomator twice to show WinSparkle pop-up and hit button "Check automatically"

ACTUAL -
JVM crash

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Code: https://github.com/purejava/cryptomator/tree/winsparkle-jvm-crash
Requires: https://github.com/purejava/winsparkle-java/tree/jvm-crash
---------- END SOURCE ----------

FREQUENCY : always