patch 8.2.1748: closing split window in other tab may cause a crash
Problem: Closing split window in other tab may cause a crash.
Solution: Set tp_curwin properly. (Rob Pilling, closes #7018)
diff --git a/src/window.c b/src/window.c
index 75e0495..c73062d 100644
--- a/src/window.c
+++ b/src/window.c
@@ -2745,6 +2745,7 @@
{
frame_T *frp;
win_T *wp;
+ tabpage_T *win_tp = tp == NULL ? curtab : tp;
// Remove the window and its frame from the tree of frames.
frp = win->w_frame;
@@ -2752,10 +2753,10 @@
vim_free(frp);
win_free(win, tp);
- // When deleting the current window of another tab page select a new
- // current window.
- if (tp != NULL && win == tp->tp_curwin)
- tp->tp_curwin = wp;
+ // When deleting the current window in the tab, select a new current
+ // window.
+ if (win == win_tp->tp_curwin)
+ win_tp->tp_curwin = wp;
return wp;
}