From 4778b4d0e147793a4254cbda9c0e270250e970f5 Mon Sep 17 00:00:00 2001 From: Bram Moolenaar Date: Wed, 4 Nov 2020 11:03:12 +0100 Subject: patch 8.2.1948: GUI: crash when handling message while closing a window Problem: GUI: crash when handling message while closing a window. (Srinath Avadhanula) Solution: Don't handle message while closing a window. (closes #7250) --- src/window.c | 8 ++++++++ 1 file changed, 8 insertions(+) (limited to 'src/window.c') diff --git a/src/window.c b/src/window.c index 9dbfae210..2cd06630f 100644 --- a/src/window.c +++ b/src/window.c @@ -2569,7 +2569,12 @@ win_close(win_T *win, int free_buf) // Now we are really going to close the window. Disallow any autocommand // to split a window to avoid trouble. + // Also bail out of parse_queued_messages() to avoid it tries to update the + // screen. ++split_disallowed; +#ifdef MESSAGE_QUEUE + ++dont_parse_messages; +#endif // Free the memory used for the window and get the window that received // the screen space. @@ -2626,6 +2631,9 @@ win_close(win_T *win, int free_buf) } --split_disallowed; +#ifdef MESSAGE_QUEUE + --dont_parse_messages; +#endif /* * If last window has a status line now and we don't want one, -- cgit v1.2.1