diff options
author | nicm <nicm> | 2017-09-06 07:12:41 +0000 |
---|---|---|
committer | nicm <nicm> | 2017-09-06 07:12:41 +0000 |
commit | 466066c3a1393bb2c485b0cfc616b5d9e0afc5f9 (patch) | |
tree | 28fcfd7c941eabc070fb5ae5c8d2821a1ec67de2 | |
parent | eadd79acec159a68db797521e361575d0c6ade20 (diff) |
Do not attempt to use TIOCSWINSZ on a -1 file descriptor (possible if
the pane has already died).
-rw-r--r-- | server-client.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/server-client.c b/server-client.c index 2263deca..0b4146a8 100644 --- a/server-client.c +++ b/server-client.c @@ -1069,7 +1069,7 @@ server_client_resize_force(struct window_pane *wp) memset(&ws, 0, sizeof ws); ws.ws_col = wp->sx; ws.ws_row = wp->sy - 1; - if (ioctl(wp->fd, TIOCSWINSZ, &ws) == -1) + if (wp->fd != -1 && ioctl(wp->fd, TIOCSWINSZ, &ws) == -1) fatal("ioctl failed"); log_debug("%s: %%%u forcing resize", __func__, wp->id); @@ -1095,7 +1095,7 @@ server_client_resize_event(__unused int fd, __unused short events, void *data) memset(&ws, 0, sizeof ws); ws.ws_col = wp->sx; ws.ws_row = wp->sy; - if (ioctl(wp->fd, TIOCSWINSZ, &ws) == -1) + if (wp->fd != -1 && ioctl(wp->fd, TIOCSWINSZ, &ws) == -1) fatal("ioctl failed"); log_debug("%s: %%%u resize to %u,%u", __func__, wp->id, wp->sx, wp->sy); |