Crash on Linux with gstreamer 1.26.6

[rmann-ndi]

Launching my GStreamer RTSP pipeline is crashing. I am trying to narrow down to what is wrong. Any ideas?

gst1-java-core: 0.9.4 (but have also tried 1.4.0 after some refactoring)
jna: 5.13.0
OS: Linux rndlnx-swdev 6.17.0-8-generic #8-Ubuntu SMP PREEMPT_DYNAMIC Fri Nov 14 21:44:46 UTC 2025 x86_64 GNU/Linux
Java: openjdk 17.0.14 2025-01-21 LTS
gstreamer: gst-launch-1.0 version 1.26.6

I attached the Java heap dump file.
hs_err_pid2367124.log

My attempted pipeline:

I'll note that the same pipeline works on GStreamer 1.14.4 on Windows and Mac, with the same version of JNA, gst1-java-core, JNA and JRE.

[neilcsmith-net]

The crash is possibly caused by #280 This should be fixed in master but not in any release at the moment. It'll be hiding what the real problem is.

[rmann-ndi]

Thanks, I guess I can try to debug by running a version of the pipeline on the command-line