Crash when using a crop tool after changing icon size in Preferences

Description

How to reproduce:
1. Press Ctrl+PrtSc
2. In the popup menu choose "Open in image editor".
3. In the editor go to Edit -> Preferences and change icons size in General tab.
4. Select Crop tool
5. Select any region of the image (I selected a small one).
Boom.

Version: 1.2.10.6

As a side note, this version is NOT listed in "Affects version" dropdown. Only an older 1.2.9.112 is there.

Environment

None

Assignee

Unassigned

Reporter

Łukasz Czerwiński

Affects versions

None

Components

Priority

Major

Labels

Configure