Re: [sigrok-devel] A question or two about libserialport.

[Peter S. <pe...@st...>]

Nacho Man wrote:
> if no serial ports are hooked up to the system, the code below
> crashes the program.
> 
> I wonder if there's a way to prevent that.

Check the return code of sp_list_ports(). You have to study and
understand every single line of the program before you can use it.


//Peter