Re: flowgraph crashes when I enable a block

I'm using v3.10.2.0 from source, in conda.  I'll try with another version.

On Wed, Jul 17, 2024 at 10:22 AM Volker Schroer <dl1ksv@gmx.de> wrote:

Just tested with a freesh build from main
and it works. I can enable the block and run the generated flowgraph.


Am 17.07.24 um 13:19 schrieb Jameson Collins:
> This flowgraph is based on the example in the PDU to Stream
> documentation.  The difference is that now 'N' is now a formula instead
> of a constant ( int(samp_rate*tx_dur) )
>
> As soon as I enable the one disabled block then gnuradio will crash with
> only a X window system error.  And as far as I can tell this only
> happens when N is variable.
>
> VEC is defined as `pmt.init_f32vector( N, np.arange(N) )`
>
> image.png