[LAD] ladspa: dlopen failed for tap ladspa plugins

[Fons Adriaensen]

On Sat, May 17, 2014 at 09:25:52PM +0100, Filipe Coelho wrote:

> I remember that some plugins crash when you do dlopen and then
> dlclose without instantiating them,
> and also if you run instantiate and then cleanup without a
> activate+deactivate.

Neither of these happens with the TAP plugins here. 

If dlopen returns NULL the reason can be as simple as the
.so file not being there - you have to search LADSPA_PATH.

The OP wrote that this happens with his reduced-to-minimum test.
Then if the full test crashes on the same, there must be some 
bug in that test code, maybe something from a previous iteration
not being cleaned up.

-- 
FA

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