segmentation fault on hdmi semi automatic example (using hackrf)

[greenersharp]

The non-hdmi version runs fine. But the HDMI version runs for a second and then crashes with a segmentation fault.

Running on GNU Radio 3.10.1.1 (Python 3.10.12)

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/home/aaa/.local/lib/python3.10/site-packages/matplotlib/projections/init.py:63: UserWarning: Unable to import Axes3D. This may be due to multiple versions of Matplotlib being installed (e.g. as a system package and as a pip package). As a result, the 3D projection is not available.
warnings.warn("Unable to import Axes3D. This may be due to multiple versions of "
Warning: Ignoring XDG_SESSION_TYPE=wayland on Gnome. Use QT_QPA_PLATFORM=wayland to run on Wayland anyway.
d_max_deviation_px: 20
[TEMPEST] Setting Htotal to 550 and Vtotal to 605 in fine sampling synchronization block.
gr-osmosdr 0.2.0.0 (0.2.0) gnuradio 3.10.1.1
built-in source types: file rtl_tcp hackrf rfspace redpitaya
Using HackRF One with firmware 2024.02.1
OOOOOOOSegmentation fault (core dumped)

[git-artes]

Mmmm that's weird. I can't check it out right now, but if I remember correctly there are no differences between the HDMI and non-HDMI versions of the flowgraphs, right? Just the resolution and central frequency. If that's the case, I can't think of a reason that one works and the other doesn't.