Sending key 'state' to UI failed, out of space

[Daniele71]

HI, if I start Ardour8 from a terminal emulator, I see the message in the subject as soon I add zyn-fusion lv2 . It floods the terminal with that message until I disabled the plugin.

zyn-fusion 3.0.6+zest.git.master.2021.05.20-2.47 from openSUSE build server (multimedia/proaudio repo).

Thanks.

[fundamental]

Apologies for the delay. Can this issue be replicated on the git head?

[ChrisDAT20]

I can confirm that this issue happens with git head. Had several tracks with different plugins, some used Zyn-Fusion. When I removed the Zyn-Fusion tracks from the Ardour session, the message flooding stopped.
Ardour 8.4 and Ardour 8.6 on Debian Trixie.

[fundamental]

I'll add this to the list of things I'm asking zyn testers to confirm when I try merging in the DPF upgrade (a library that provides the LV2 layer for zyn). Ideally this is a behavior that's observed in the current git head and is not present after the upgrade, but we'll see if that's the case.