updated for version 7.3.472
Problem: Crash when using ":redraw" in a BufEnter autocommand and
switching to another tab. (驼峰)
Solution: Move triggering the the autocommands to after correcting the
option values. Also check the row value to be out of bounds.
(Christian Brabandt, Sergey Khorev)
diff --git a/src/window.c b/src/window.c
index 6c02570..0a0a2d4 100644
--- a/src/window.c
+++ b/src/window.c
@@ -3676,13 +3676,6 @@
win_enter_ext(tp->tp_curwin, FALSE, TRUE);
prevwin = next_prevwin;
-#ifdef FEAT_AUTOCMD
- apply_autocmds(EVENT_TABENTER, NULL, NULL, FALSE, curbuf);
-
- if (old_curbuf != curbuf)
- apply_autocmds(EVENT_BUFENTER, NULL, NULL, FALSE, curbuf);
-#endif
-
last_status(FALSE); /* status line may appear or disappear */
(void)win_comp_pos(); /* recompute w_winrow for all windows */
must_redraw = CLEAR; /* need to redraw everything */
@@ -3712,6 +3705,14 @@
gui_may_update_scrollbars();
#endif
+#ifdef FEAT_AUTOCMD
+ /* Apply autocommands after updating the display, when 'rows' and
+ * 'columns' have been set correctly. */
+ apply_autocmds(EVENT_TABENTER, NULL, NULL, FALSE, curbuf);
+ if (old_curbuf != curbuf)
+ apply_autocmds(EVENT_BUFENTER, NULL, NULL, FALSE, curbuf);
+#endif
+
redraw_all_later(CLEAR);
}