Created attachment 117590 [details]
bt with debug symbols
Following tdf#92434, LO crashes when doing this:
- open an odb file with at least 1 table (for example with embedded hsqldb type)
or create a brand new odb file + a table
- Menu Tools/Relationships...
- add a table (click "Add" button then close dialog)
- right click on table and click on "Delete"
- confirm by clicking "Yes" button
On pc Debian x86-64 with master sources updated today, I don't reproduce this.
Let's close this one.