pgmodeler 1.1.1 crashes after diff

[darko1979]

Bug description
Since pgmodeler v1.1.1 after performing diff and closing diff dialog pgmodeler crashes. There is noting in the report or stack trace.

Screenshots

Info about your desktop

• OS: Windows 10
• Version: 22H2
• pgModeler version: 1.1.1
• Qt version: 6.4.2

Stacktrace / Debug info

** pgModeler crashed after receive signal: 11 **

Date/Time: 2024-04-05 14:41:39 
Version: 1.1.1 
Build: 20240318.20240318 
Compilation Qt version: 6.4.2
Running Qt version: 6.4.2

** Stack trace unavailable on Windows system **```

**Additional info**
This started happening after upgrading to 1.1.1, before it never crashed on diff.