Posted by gouessej on Oct 27, 2024; 11:48pm
URL: https://forum.jogamp.org/Jogl-2-5-0-on-Pi3-with-Bookworm-Monitor-Name-causes-JVM-crash-tp4043589p4043596.html

I'm not an expert but I assume that the last parameter of XRRGetOutputInfo is wrong in your case, xrrOutputInfo is null and a bad thing happens. We shouldn't take xrrCrtcInfo->outputs[0], we should loop until xrrOutputInfo->crtc is equal to crtc, This example might help:
https://stackoverflow.com/a/64494888

Sven, what's your opinion about that?