aniani/vim
0
0
Fork 1
mirror of https://github.com/vim/vim.git synced 2025-09-23 03:43:49 -04:00
Code Activity

patch 8.2.0093: win_splitmove() can make Vim hang

Browse Source 
Problem:    win_splitmove() can make Vim hang.
Solution:   Check windows exists in the current tab page. (closes #5444)
This commit is contained in:
Bram Moolenaar
2020-01-06 21:03:24 +01:00
parent a1353b5352
commit 7b94e77132
3 changed files with 8 additions and 1 deletions
Download Patch File Download Diff File Expand all files Collapse all files

3
src/evalwindow.c
View File

@@ -808,7 +808,8 @@ f_win_splitmove(typval_T *argvars, typval_T *rettv)
wp = find_win_by_nr_or_id(&argvars[0]);
targetwin = find_win_by_nr_or_id(&argvars[1]);
if (wp == NULL || targetwin == NULL || wp == targetwin)
if (wp == NULL || targetwin == NULL || wp == targetwin
|| !win_valid(wp) || !win_valid(targetwin))
{
emsg(_(e_invalwindow));
rettv->vval.v_number = -1;