patch 8.0.0212: buffer for key name may be too small commit https://github.com/vim/vim/commit/423977d3cebac2be1158b1d11da60fe96db4b750 Author: Bram Moolenaar <Bram@vim.org> Date: Sun Jan 22 15:05:12 2017 +0100 patch 8.0.0212: buffer for key name may be too small Problem: The buffer used to store a key name theoreticaly could be too small. (Coverity) Solution: Count all possible modifier characters. Add a check for the length just in case.

 1
 A
 BCDEFGHIJ
 	KL
	MNO
	PQR
 1
abcdefghi
jk	lmn
    opq	rst
uvwxyz
AB......CDEFGHI.Jkl
AB	IJKLMNO	QRst