Building with --audio causes memory issues

[drydenwiebe]

Habitat-Sim version

v0.2.2

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❓ Questions and Help

System: Ubuntu 21.10 x86

This is half a question and half a bug report.

How I got this error:

conda create -n habitat-sim python=3.7 cmake=3.14.0 -y 
conda activate habitat-sim
pip install -r requirements.txt
git clone --branch v0.2.2 https://github.com/facebookresearch/habitat-sim.git
cd habitat-sim
python setup.py install --bullet --audio
python -m habitat_sim.utils.datasets_download --uids replica_cad_dataset

Causes:

free(): invalid pointer
Aborted (core dumped)

This same issue happens when using habitat-sim in sound-spaces (although that is out of scope for this question).

However running examples such as examples/viewer.py works the same as when it is compiled without --audio. I was wondering if anyone had ran into this before when trying to build v0.2.2 with new audio support.

Thank you!

[dhruvbatra]

@ChanganVR

[ChanganVR]

Hi @drydenwiebe this is an existing and known bug (see the open issue here: https://github.com/facebookresearch/habitat-sim/issues/1747) and I'm also waiting for other people to troubleshoot this.

When this error happened, importing quaternion or magnum before habitat_sim somehow magically worked for me earlier. You could give it a try.