Mercurial > vim
diff src/ex_docmd.c @ 7549:b80fb2cfd62b v7.4.1075
commit https://github.com/vim/vim/commit/05fe017c1ac0503b706dad695097572fde01ab0b
Author: Bram Moolenaar <Bram@vim.org>
Date: Sun Jan 10 13:54:48 2016 +0100
patch 7.4.1075
Problem: Crash when using an invalid command.
Solution: Fix generating the error message. (Dominique Pelle)
| author | Christian Brabandt <cb@256bit.org> |
|---|---|
| date | Sun, 10 Jan 2016 14:00:04 +0100 |
| parents | 15eefe1b0dad |
| children | 39251e981d1f |
line wrap: on
line diff
--- a/src/ex_docmd.c +++ b/src/ex_docmd.c @@ -6916,6 +6916,7 @@ parse_addr_type_arg(value, vallen, argt, int *addr_type_arg; { int i, a, b; + for (i = 0; addr_type_complete[i].expand != -1; ++i) { a = (int)STRLEN(addr_type_complete[i].name) == vallen; @@ -6930,7 +6931,9 @@ parse_addr_type_arg(value, vallen, argt, if (addr_type_complete[i].expand == -1) { char_u *err = value; - for (i=0; err[i] == NUL || !vim_iswhite(err[i]); i++); + + for (i = 0; err[i] != NUL && !vim_iswhite(err[i]); i++) + ; err[i] = NUL; EMSG2(_("E180: Invalid address type value: %s"), err); return FAIL;