Description

When trying to create a row in this simple example database the application just closes itself.

HeidiSQL version

Lazarus branch at 485fb7d

Database server version

MySQL 5.5.62

Reproduction recipe

Using Qt6 or GTK2 does not make a difference here

Here is a dump of the DB:
test_db.sql

Since this is just a free dummy MySQL DB I have also sent you the credentials for it via email. Hope you can reproduce it like that

Here is a screen recording showcasing it

I noticed you can also see another unrelated "bug" in the recording. The column widths here are all very small and it looks cramped:

Error/Backtrace

Tried reproducing this with the Lazarus IDE and only got this

and it opened that