[Bug] Bitmap Visualizer retains data from different section

[EXTREMEGABEL]

Operating System

Windows

What's the issue you encountered?

I building a pattern that takes Interleaved image data and reconstructs the images for the individual channels of the image.
To facilitate this the attached hexpat creates a section for each channel of the image, copies some data to it and places a Bitmap Visualizer there.
In the example after the pattern evaluation has finished if you click on channel9 and display the sepimage you should see V2 in the lower half of the image.

Next click on channnel 8 open the Sepimage visualizer

you should see differing imagedata (it says V1)

Go back to channel9 and open that one again now what was previously displayed for channel 8 is presented as the data for channel9.

How can the issue be reproduced?

1. Open repro.prt
2. Import repro.hexpat
3. Wait for evaluation
4. Open the cahnnel9 section
5. Click the eye on the Sepimage
6. Open channel8
7. Click the eye on the Sepimage
8. Repeat steps 4-5

ImHex Version

1.38.1 and 1.39 ae912da

ImHex Build Type

• Nightly or built from sources

Installation type

MSI

Additional context?

Contains both repro.prt and repro.hexpat
repro.zip