Correct visited flag when the last window list is rebuilt by renumbering

windows, appears to fix hang reported by Mark Kelly.

diff --git a/usr.bin/tmux/session.c b/usr.bin/tmux/session.c
index ade3011..84bcbf4 100644 (file)
--- a/usr.bin/tmux/session.c
+++ b/usr.bin/tmux/session.c
@@ -1,4 +1,4 @@
-/* $OpenBSD: session.c,v 1.93 2022/10/17 10:59:42 nicm Exp $ */
+/* $OpenBSD: session.c,v 1.94 2023/07/19 13:03:36 nicm Exp $ */
 
 /*
  * Copyright (c) 2007 Nicholas Marriott <nicholas.marriott@gmail.com>
@@ -739,9 +739,12 @@ session_renumber_windows(struct session *s)
        memcpy(&old_lastw, &s->lastw, sizeof old_lastw);
        TAILQ_INIT(&s->lastw);
        TAILQ_FOREACH(wl, &old_lastw, sentry) {
+               wl->flags &= ~WINLINK_VISITED;
                wl_new = winlink_find_by_window(&s->windows, wl->window);
-               if (wl_new != NULL)
+               if (wl_new != NULL) {
                        TAILQ_INSERT_TAIL(&s->lastw, wl_new, sentry);
+                       wl_new->flags |= WINLINK_VISITED;
+               }
        }
 
        /* Set the current window. */