Re: [Audacity-devel] validating returned data from plug-ins

[Martyn S. <mar...@gm...>]

On 06/05/2013 11:30, Richard Ash wrote:
> On Sat, 4 May 2013 00:22:25 +0100
> Steve the Fiddle <ste...@gm...> wrote:
>> A couple of examples from posts on the forum:
>>
>> To return an empty array from the Nyquist Prompt, enter:
>> (vector)
>>
>> Audacity then freezes (gets caught in a perpetual loop).
>> The attached patch tests for a returned array with zero elements and
>> generates an appropriate message if found.
>
> Thank you, patch committed.
>
> Richard
>
>> Another example, but I don't have a solution for this, is this code in
>> the Nyquist Prompt:
>> (force-srate 44100 (scale-srate s -1))
>> which I think crashes Nyquist and takes Audacity with it (rather than
>> directly crashing Audacity)
> Cases that crash Nyquist are usually impossible to catch in Audacity,
> they would have to be caught inside Nyquist itself, I think.

Indeed, one for Roger perhaps?

Martyn

> Richard
>
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