[Koha] software error while batch editing records

[Mark Alexander]

Excerpts from Mathieu Saby's message of 2022-01-02 12:52:34 +0100:
> Template process failed: undef error - unexpected end of string while
> parsing JSON string, at character offset 65535 (before "(end of
> string)") at .../Koha/BackgroundJob.pm line 182.

That 65535 (0xffff in hex) is pretty suspicious.  Sounds like a buffer
size limit/overrun bug, but I have not looked at the code.

-- 
My object is to save the world, while still leading
a pleasant life. --Ashleigh Brilliant