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vim-patch:8.0.0482

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Problem:    The setbufvar() function may mess up the window layout. (Kay Z.)
Solution:   Do not check the window to be valid if it is NULL.

2c90d51123
This commit is contained in:
Justin M. Keyes
2017-03-22 02:13:54 +01:00
parent f58a593cea
commit 54f31187ba
2 changed files with 33 additions and 1 deletions
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3
src/nvim/window.c
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@@ -5377,7 +5377,8 @@ static int check_snapshot_rec(frame_T *sn, frame_T *fr)
|| (sn->fr_next != NULL
&& check_snapshot_rec(sn->fr_next, fr->fr_next) == FAIL)
|| (sn->fr_child != NULL
&& check_snapshot_rec(sn->fr_child, fr->fr_child) == FAIL))
&& check_snapshot_rec(sn->fr_child, fr->fr_child) == FAIL)
|| (sn->fr_win != NULL && !win_valid(sn->fr_win)))
return FAIL;
return OK;
}