Illegal instruction (core dumped) at sox/src/adpcm.c:131

[hkctkuy]

🐛 Describe the bug

Hi, I've been fuzzing torchaudio project with sydr-fuzz and found crash at sox/src/adpcm.c:131.

How to reproduce

1. Build docker from here and run the container:

sudo docker build -t oss-sydr-fuzz-torchaudio .
sudo docker run --privileged --rm -v `pwd`:/fuzz -it oss-sydr-fuzz-torchaudio /bin/bash

2. Run the target on this input: crash-6fda0b654b9c4b1672c5bf5ab8126403ca1a2446

/load_audio_afl crash-6fda0b654b9c4b1672c5bf5ab8126403ca1a2446

3. You will see the following output:

Illegal instruction (core dumped)

Versions

torchaudio version: 30afaa9
pytorch version: 0f1621df1a0a73956c7ce4e2f72f069e610e0137
sox version: 14.4.2
OS: Ubuntu 20.04

[mthrok]

#3497 has landed, and now torchaudio links to sox dynamically. We no longer compile the specified code by ourselves and therefore this issue is now irrelevant.

Feel free to fuzz the code under torchaudio/csrc, and report issues there. Thanks,