From 82c65e3f3705c2922e88049f9336333781a26e55 Mon Sep 17 00:00:00 2001
From: nicm <nicm>
Date: Tue, 4 Aug 2020 08:50:01 +0000
Subject: [PATCH] Also ignore SIGQUIT so it can't be used to kill the client
 when locked.

---
 proc.c | 1 +
 1 file changed, 1 insertion(+)

diff --git a/proc.c b/proc.c
index ce3bc8af..c0e2f55b 100644
--- a/proc.c
+++ b/proc.c
@@ -226,6 +226,7 @@ proc_set_signals(struct tmuxproc *tp, void (*signalcb)(int))
 	sigaction(SIGTSTP, &sa, NULL);
 	sigaction(SIGTTIN, &sa, NULL);
 	sigaction(SIGTTOU, &sa, NULL);
+	sigaction(SIGQUIT, &sa, NULL);
 
 	signal_set(&tp->ev_sigint, SIGINT, proc_signal_cb, tp);
 	signal_add(&tp->ev_sigint, NULL);