[ubuntu-studio-devel] Fwd: [Ubuntustudio-ppa] bug Studio Controls in Ubuntu Studio 20.10 can't open

[Erich Eickmeyer]

This came to the Ubuntu Studio PPA list.

Len, any chance you can address this?

Thanks!
Erich
--
Erich Eickmeyer
Project Leader    Ubuntu Studio
Council Member    Ubuntu Community Council

-------- Forwarded Message --------
From: DJ Recycle <adisaputrarangga28 at gmail.com>
To: ubuntustudio-ppa at lists.launchpad.net
Subject: [Ubuntustudio-ppa] bug Studio Controls in Ubuntu Studio 20.10 
can't open
Date: Wed, 13 Jan 2021 16:43:21 +0700

> Traceback (most recent call last): 
>  File "/usr/local/bin/studio-controls", line 1420, in <module> 
>    us = StudioControls() 
>  File "/usr/local/bin/studio-controls", line 426, in __init__ 
>    jack.set_error_function(callback=self.jack_error) 
>  File "/usr/lib/python3/dist-packages/jack.py", line 2835, in
> set_error_function 
>    _set_error_or_info_function(callback,
> _lib.jack_set_error_function) 
>  File "/usr/lib/python3/dist-packages/jack.py", line 2874, in
> _set_error_or_info
> _function 
>    def callback_wrapper(msg): 
> SystemError: ffi_prep_closure(): bad user_data (it seems that the
> version of the 
> libffi library seen at runtime is different from the 'ffi.h' file
> seen at compile
> -time)
> 
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