[2.6. How to fix the Segmentation Fault issue when using Torch with pyfaust on Mac OS X?](#py_six)
[2.7 Why the Faust F[I, J] indexing operation is not implemented in pyfaust?](#py_seven)
[2.8 How to fix conda pyfaust install error about glibc](#py_eight)
[2.9 Installing pyfaust with conda why did I obtain a SafetyError on libomp?](#py_nine)
**3. About CUDA (for GPU FAµST API support)**
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@@ -561,6 +562,29 @@ channels:
- defaults
```
\anchor py_nine
## 2.9 Installing pyfaust with conda why did I obtain a SafetyError on libomp?
The scenario is as follows :
After a ``conda -c pyfaust install pyfaust`` you might end up on the error copied below, which mentions a ``SafetyError`` on ``libomp.so``. First, there is no need to pay more attention to this message because this is in fact only a warning. It doesn't prevent the installation of pyfaust. Secondly, the reason of this error is a bug of conda-build that has led us to a workaround that necessitates to modify libomp after conda package building. The modification implies a difference of size in the package manifest relatively to the real size of libomp, hence the error.
For further details about installing pyfaust with conda, please refer to this [page](install_pyfaust_in_venv.html#anaconda).
An example of the error message:
```
[...]
Downloading and Extracting Packages
Preparing transaction: done
Verifying transaction: - SafetyError: The package for pyfaust located at /home/user/miniconda3/pkgs/pyfaust-3.38.17-py39_0
appears to be corrupted. The path 'lib/python3.9/site-packages/pyfaust/lib/libomp.so'
has an incorrect size. reported size: 759273 bytes
