gThumb crashes if left running for several hours
I don't know what is causing this, and how exactly it could be reproduced in a controlled way, but it is happening consistently. I am running gThumb 3.12.0 on Fedora 35 Linux. I usually keep my computer constantly running, so I can access it any time I want. I have gThumb open so I can browse my photographs. After I have finished for the day and gone to sleep, when I wake up in the morning and return to my computer, gThumb is nowhere to seen, even though I left it open when I went to sleep. Somehow it always crashes during the night. I realise this report is not exactly helpful as it is now, so therefore I ask if there is further information I could provide, for example some log file somewhere?