diff options
| author | KunMing Xie <qqzz014@gmail.com> | 2018-01-16 06:54:56 +0800 |
|---|---|---|
| committer | Justin M. Keyes <justinkz@gmail.com> | 2018-01-15 23:54:56 +0100 |
| commit | 26251d6d0681194e7dc57fa2dfb8857576faed21 (patch) | |
| tree | c7feb84629482a677926d071801511d4d0f35119 /src/nvim/ex_getln.c | |
| parent | f8f7f9d5f5aead86541ffcd12e291b6dfb6811e5 (diff) | |
| download | rneovim-26251d6d0681194e7dc57fa2dfb8857576faed21.tar.gz rneovim-26251d6d0681194e7dc57fa2dfb8857576faed21.tar.bz2 rneovim-26251d6d0681194e7dc57fa2dfb8857576faed21.zip | |
vim-patch:8.0.0374: invalid memory access when using :sc in Ex mode (#7849)
Problem: Invalid memory access when using :sc in Ex mode. (Dominique Pelle)
Solution: Avoid the column being negative. Also fix a hang in Ex mode.
https://github.com/vim/vim/commit/ba748c8a847561c043a63827bcb1d98bdebe16e6
Diffstat (limited to 'src/nvim/ex_getln.c')
| -rw-r--r-- | src/nvim/ex_getln.c | 8 |
1 files changed, 7 insertions, 1 deletions
diff --git a/src/nvim/ex_getln.c b/src/nvim/ex_getln.c index a5a8804e1c..82fac8d78e 100644 --- a/src/nvim/ex_getln.c +++ b/src/nvim/ex_getln.c @@ -2164,7 +2164,13 @@ getexmodeline ( /* Get one character at a time. Don't use inchar(), it can't handle * special characters. */ prev_char = c1; - c1 = vgetc(); + + // Check for a ":normal" command and no more characters left. + if (ex_normal_busy > 0 && typebuf.tb_len == 0) { + c1 = '\n'; + } else { + c1 = vgetc(); + } /* * Handle line editing. |