From 67254ed8df2434d7c974f66fbdbf3e4c58f61319 Mon Sep 17 00:00:00 2001
From: nicm <nicm>
Date: Fri, 30 Nov 2018 08:44:40 +0000
Subject: Clear PANE_EXITED flag when starting new child process in case the
 pane has been respawned.

---
 window.c | 4 ++++
 1 file changed, 4 insertions(+)

(limited to 'window.c')

diff --git a/window.c b/window.c
index 530d9574..9a6c729c 100644
--- a/window.c
+++ b/window.c
@@ -921,6 +921,7 @@ window_pane_spawn(struct window_pane *wp, int argc, char **argv,
 	sigprocmask(SIG_BLOCK, &set, &oldset);
 	switch (wp->pid = fdforkpty(ptm_fd, &wp->fd, wp->tty, NULL, &ws)) {
 	case -1:
+		wp->event = NULL;
 		wp->fd = -1;
 
 		xasprintf(cause, "%s: %s", cmd, strerror(errno));
@@ -1000,6 +1001,9 @@ window_pane_spawn(struct window_pane *wp, int argc, char **argv,
 	if (wp->event == NULL)
 		fatalx("out of memory");
 
+	wp->pipe_off = 0;
+	wp->flags &= ~PANE_EXITED;
+
 	bufferevent_setwatermark(wp->event, EV_READ, 0, READ_SIZE);
 	bufferevent_enable(wp->event, EV_READ|EV_WRITE);
 
-- 
cgit