signal 11: SIGSEGV when making consecutive calls of vamp.collect

[tomxi]

Thanks for the repo! Really useful python binding.

I'm running into a issue where when I make consecutive calls of vamp.collect, I eventually get a segmentation fault. I'm calling the following code with different y vectors, about 30 sec wave files, and it I get a signal 11 anywhere from 3 to 20 calls.

param = {'threshdistr': 2,
                'outputunvoiced': 0,
                'precisetime': 0,
                'lowampsuppression': 0.01
                }

output = vamp.collect(y, fs, 'pyin:pyin', output='notes', parameters=param)

The error I get

Process finished with exit code 139 (interrupted by signal 11: SIGSEGV)

Thanks in advance!
Tom Xi