ID 368809 - 'Image sets must contain images of the same size' error when transferring channels to another object

Problem summary

'Image sets must contain images of the same size' error when transferring channels to another object.

The issue is archive specific. If you delete all of the layers in the channel except one, the error is not occurring.

Customer reported version

Mari 3.4v1

Customer reported platform

Linux

Steps to reproduce

1) Open Mari

2) Open the specific archive (attached) 

3) Select any channel 

4) Go to Channels -> Transfer

5) Select any channel from the left menu and the new object from the right drop-down list

6) Mari gets an 'Image sets must contain images of the same size' error 

Workaround
Unknown. 

Reproduced by support
This bug has been reproduced in:

Mari 4.2v1- CentOS 7 - Windows 10

Mari 4.0v1- CentOS 7 - Windows 10

Mari 3.4v3- CentOS 7 - Windows 10

Mari 3.0v1- CentOS 7 - Windows 10

Could not reproduce further *

Earliest version tested
Mari 3.0v1- CentOS 7 - Windows 10 - This issue appears to be in all versions of the product

Expected behaviour
Mari should transfer the channels to the new object

Actual behaviour
Mari does not transfer the channels to the new object