vim-patch:8.1.0126: various problems with 'vartabstop'

Problem:    Various problems with 'vartabstop'.
Solution:   Fix memory leak.  Fix crash. Add a few more tests. (Christian
            Brabandt, closes vim/vim#3076)
307ac5c68e
This commit is contained in:
VVKot
2021-01-31 17:19:39 +00:00
parent 7ee09c61fe
commit 2922f6e34b
4 changed files with 32 additions and 9 deletions

View File

@@ -3543,6 +3543,10 @@ static int win_line(win_T *wp, linenr_T lnum, int startrow, int endrow,
xfree(p_extra_free);
p_extra_free = p;
for (i = 0; i < tab_len; i++) {
if (*p == NUL) {
tab_len = i;
break;
}
int lcs = wp->w_p_lcs_chars.tab2;
// if tab3 is given, need to change the char