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| author | Bram Moolenaar <Bram@vim.org> | 2020-01-06 21:03:24 +0100 |
|---|---|---|
| committer | Bram Moolenaar <Bram@vim.org> | 2020-01-06 21:03:24 +0100 |
| commit | 7b94e77132eabdf0e43abca57e2ffeb961545174 (patch) | |
| tree | 61c26382aba1bb738c2a88a08345b6bcd009a097 /src/evalwindow.c | |
| parent | a1353b5352f0797fc651a0dd363876f1c2fa60c5 (diff) | |
| download | vim-git-7b94e77132eabdf0e43abca57e2ffeb961545174.tar.gz | |
patch 8.2.0093: win_splitmove() can make Vim hangv8.2.0093
Problem: win_splitmove() can make Vim hang.
Solution: Check windows exists in the current tab page. (closes #5444)
Diffstat (limited to 'src/evalwindow.c')
| -rw-r--r-- | src/evalwindow.c | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/src/evalwindow.c b/src/evalwindow.c index 34d202e0a..672bfc13c 100644 --- a/src/evalwindow.c +++ b/src/evalwindow.c @@ -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; |