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matplotlib crashes after update of openblas-0.3.26-1 to openblas-0.3.26-2

Description:

Running the following code crashes the running python code when openblas-0.3.26-2 is installed:

import matplotlib.pyplot as plt

plt.plot([1, 2, 4])
plt.show()

This does not happen with openblas-0.3.26-1.

Apologies if this does not belong here but rather to the openblas package. Since python-matplotlib does not have openblas as a dependency, I thought it is more appropriate here.

On openblas-0.3.26-2 the error message is:

> python /tmp/test.py
[1]    9341 illegal hardware instruction (core dumped)  python /tmp/test.py

@felixonmars

Edited by Martin Saraceno
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