https://bugs.freedesktop.org/show_bug.cgi?id=84246

--- Comment #2 from Owen Genat <[email protected]> ---
Created attachment 107355
  --> https://bugs.freedesktop.org/attachment.cgi?id=107355&action=edit
simple bash script to generate a large CSV

This script writes out records like:

> 1,2014-10-05 19:15:28.174189280+11:00,7jStH8bW5iMk...

i.e., a sequence number, date-time stamp, and 4096 bytes of random base64 data.

The script takes a single number (iterations/records) as a parameter: 10000
generates a file of ~52MB, while 100000 generates a file of ~525MB. It is no
doubt horribly inefficient, but effective.

It is clear from testing with files created by this script that there are
limits to the ability to handle large CSV files. v4.3.2.2 crashes trying to
load a CSV with 100000 records. The same version eventually loads a CSV with
90000 records (~470MB) but then crashes trying to save the loaded data as XLSX.
Around 2.5GB of RAM is used by LO during this process.

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