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vim-patch:8.0.1223: crash when using autocomplete and tab pages

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Problem:    Crash when using autocomplete and tab pages.
Solution:   Check if the current tab changed. (Christian Brabandt, closes
            vim/vim#2239)

9ad89c6c4f
This commit is contained in:
Justin M. Keyes
2018-02-11 14:09:45 +01:00
parent abed6a0b1a
commit d285d6ca0d
3 changed files with 49 additions and 3 deletions
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8
src/nvim/popupmnu.c
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@@ -567,6 +567,7 @@ static int pum_set_selected(int n, int repeat)
&& (repeat <= 1)
&& (vim_strchr(p_cot, 'p') != NULL)) {
win_T *curwin_save = curwin;
tabpage_T *curtab_save = curtab;
int res = OK;
// Open a preview window. 3 lines by default. Prefer
@@ -647,7 +648,12 @@ static int pum_set_selected(int n, int repeat)
curwin->w_cursor.lnum = 1;
curwin->w_cursor.col = 0;
if ((curwin != curwin_save) && win_valid(curwin_save)) {
if ((curwin != curwin_save && win_valid(curwin_save))
|| (curtab != curtab_save && valid_tabpage(curtab_save))) {
if (curtab != curtab_save && valid_tabpage(curtab_save)) {
goto_tabpage_tp(curtab_save, false, false);
}
// When the first completion is done and the preview
// window is not resized, skip the preview window's
// status line redrawing.