patch 8.2.4739: accessing freed memory after WinScrolled autocmd eventv8.2.4739

Problem:    Accessing freed memory after WinScrolled autocmd event.
Solution:   Check the window pointer is still valid. (closes #10156)
            Remove the argument from may_trigger_winscrolled().

1 files changed, 1 insertions, 1 deletions

diff --git a/src/gui.c b/src/gui.c
index 23694d195..f2f541e79 100644
--- a/src/gui.c
+++ b/src/gui.c
@@ -5238,7 +5238,7 @@ gui_update_screen(void)
     }
 
     if (!finish_op)
-	may_trigger_winscrolled(curwin);
+	may_trigger_winscrolled();
 
 # ifdef FEAT_CONCEAL
     if (conceal_update_lines