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CSV parsing fails when duplicate columns names are present #1911

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texodus opened this issue Jul 16, 2022 · 0 comments
Open

CSV parsing fails when duplicate columns names are present #1911

texodus opened this issue Jul 16, 2022 · 0 comments
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bug Concrete, reproducible bugs

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@texodus
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texodus commented Jul 16, 2022 •
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Bug Report

Steps to Reproduce:

Load a CSV with duplicate column names and different types. The best way to trigger this segfault is to force the parser to try to read an e.g. int column as a string:

A,A
test,1

Repro at #1910

Actual Result:

Segfault

Environment:

Browser

Additional Context:

Better error reporting is a must, but automated column de-deduping would be preferable.
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Labels
bug Concrete, reproducible bugs
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@texodus