[BUG] Assingning non-number to v:.count leads to segmentation fault

[ZyX]

Consider the following script:

    vim -u NONE -c 'set nocompatible' \
                -c 'let v:.count={}' \
                -c 'nnoremap j :<C-u>echo v:count<CR>' \
                -c 'call feedkeys("1j")'
You will see a segmentation fault then.

signature.asc
Description: This is a digitally signed message part.