Crash when deleting screenshot

[Golddouble]

GImageReader version 3.4.0 ()

How to reproduce:

1. insert a 25-page PDF with "add image"
2. create a screenshot
3. select the screenshot
4. delete screenshot (recycle bin)
5. -> Crash

First I noticed this bug in MX Linux 19 (Debian 10 based, Xfce). Then I tested the same in Debian Sid.

In Debian Sid I have installed the following packages:

I noticed, that I have 2 entries for GImageReader Start menu in Debian Sid. If I start GImageReader through the menu entry created by the package "gimagereader", then the crash also happens in Debian Sid. But if I start GImageReader with the menu entry that was created through the package "gimagereader-qt5", then the crash does not occur.