Fix crash when selecting non-loaded thumbnails with Ctrl+Shift+Click
Fix crash when selecting non-loaded thumbnails with Ctrl+Shift+Click

Bionus/imgbrd-grabber,Bionus/imgbrd-grabber,Bionus/imgbrd-grabber,Bionus/imgbrd-grabber,Bionus/imgbrd-grabber,Bionus/imgbrd-grabber