Why running pandas in pyodide wasm results in memory error?

Question

I was trying pyodide in browser. When I try a simple pandas, numpy script I'm getting fatal error memory access out of bounds:

Answer 1

Assuming you are using Chrome, it's very likely a bug in Chrome 89 - 90, which should be fixed in Chrome 91.

For more details see: pyodide#1507 and bugs.chromium.org#1200031