Sync OpenBSD patchset 517:

Don't try enable/disable the event if the window pane is dead (fd == -1), as
the event will have been freed.
This commit is contained in:
Tiago Cunha 2009-11-08 23:35:53 +00:00
parent dcb85fe4b1
commit 34b4c2e607

View File

@ -1,4 +1,4 @@
/* $Id: server-window.c,v 1.10 2009-11-08 23:22:24 tcunha Exp $ */
/* $Id: server-window.c,v 1.11 2009-11-08 23:35:53 tcunha Exp $ */
/*
* Copyright (c) 2009 Nicholas Marriott <nicm@users.sourceforge.net>
@ -70,10 +70,12 @@ server_window_loop(void)
continue;
TAILQ_FOREACH(wp, &w->panes, entry) {
if (server_window_backoff(wp))
bufferevent_disable(wp->event, EV_READ);
else
bufferevent_enable(wp->event, EV_READ);
if (wp->fd != -1) {
if (server_window_backoff(wp))
bufferevent_disable(wp->event, EV_READ);
else
bufferevent_enable(wp->event, EV_READ);
}
}
for (j = 0; j < ARRAY_LENGTH(&sessions); j++) {