pyFAI-calib2 crashes when loading the image

[kif]

Windows64
Python3.13
pyQt5

[kif]

Does not occur when:

• Loading the filename from the CLI
• loading the image via the drag*&drop

Only crashes when accepting the image from the HDF5 preview filer.
--> investigate a possible object which would be garbage collected.

[EdgarGF93]

It works fine for me on wscisoft, using:

Python 3.13.1
Package         Version
--------------- -----------
contourpy       1.3.1
cycler          0.12.1
fabio           2024.9.0
fonttools       4.55.8
h5py            3.12.1
hdf5plugin      5.0.0
kiwisolver      1.4.8
lxml            5.3.0
matplotlib      3.10.0
numexpr         2.10.2
numpy           2.2.2
packaging       24.2
pillow          11.1.0
pip             24.3.1
pyFAI           2025.1.0
pyparsing       3.2.1
PyQt5           5.15.11
PyQt5-Qt5       5.15.2
PyQt5_sip       12.17.0
python-dateutil 2.9.0.post0
scipy           1.15.1
silx            2.2.0
six             1.17.0

I installed pyFAI gui with

pip install pyFAI[gui]

[kif]

Same command, same file, same computer, same packages ... just different sessions...

[EdgarGF93]

Same file? I'm using Eiger2_CeO2_75keV.h5

[kif]

I have used several Eiger2 files and all are crashing in the venv.
I tried the conda way (py3.12+Qt6) it is fine under windows.

[kif]

I suspect it to be linked to #2047 which comes down to a use after delete of something in silx, (functtool_partial pattern .... see hdf5TreeModel in silx)