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parlance / ctcdecode

PyTorch CTC Decoder bindings
MIT License
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Segmentation Fault in CTCBeamDecoder #121

Closed shivam2298 closed 5 years ago

shivam2298 commented 5 years ago

I am getting these errors

Segmentation fault (core dumped) $ python3.7/multiprocessing/semaphore_tracker.py:144: UserWarning: semaphore_tracker: There appear to be 20 leaked semaphores to clean up at shutdown len(cache))

I am getting this when I pass the prob matrix in decode function of a BeamSearchDecoder object.

python 3.7 torch 1.1.0

rajeevbaalwan commented 4 years ago

@shivam2298 was your resolved ?? I am also getting segmentation fault with pytorch 1.3.0

0%| | 0/12500 [00:00<?, ?it/s]Segmentation fault (core dumped)