Re: gr3.7-qt5 --> CL Error: Unable to queue clear of spectrum buffer

[Sylvain Munaut]

Hi,


> OpenCL works fine otherwise, and I used gr-fosphor successfully on this same 
> machine before.

Which version did you use and with which drivers ?

> I am on Ubuntu 18.04.03 LTS with the proprietary Nvidia driver (v390). The 
> gnuradio is 3.7.13.5 (comes with the ubuntu repo, not compiled from source).

Try reverting a269271fed026d5e633fa45f4dd5db125133f453 and see if that helps.


Cheers,

    Sylvain