From 97fe3563facf319971e86ba8d46ccff96983ef0b Mon Sep 17 00:00:00 2001
From: nicm <nicm>
Date: Sun, 12 Jan 2025 14:36:28 +0000
Subject: [PATCH] Do not crash if moving popup that has exited to a pane, from
 Michael Grant in GitHub issue 4312.

---
 popup.c | 8 +++++---
 1 file changed, 5 insertions(+), 3 deletions(-)

diff --git a/popup.c b/popup.c
index 21be8f05..ebe1fc98 100644
--- a/popup.c
+++ b/popup.c
@@ -353,9 +353,11 @@ popup_make_pane(struct popup_data *pd, enum layout_type type)
 	new_wp = window_add_pane(wp->window, NULL, hlimit, 0);
 	layout_assign_pane(lc, new_wp, 0);
 
-	new_wp->fd = job_transfer(pd->job, &new_wp->pid, new_wp->tty,
-	    sizeof new_wp->tty);
-	pd->job = NULL;
+	if (pd->job != NULL) {
+		new_wp->fd = job_transfer(pd->job, &new_wp->pid, new_wp->tty,
+		    sizeof new_wp->tty);
+		pd->job = NULL;
+	}
 
 	screen_set_title(&pd->s, new_wp->base.title);
 	screen_free(&new_wp->base);