From 5a9ae663322941b90143e31dc95ddffd80880e0a Mon Sep 17 00:00:00 2001
From: Johan Malm <jgm323@gmail.com>
Date: Sun, 15 Mar 2026 11:36:59 +0000
Subject: [PATCH] labnag.c: initialize sigset_t mask

---
 clients/labnag.c | 1 +
 1 file changed, 1 insertion(+)

diff --git a/clients/labnag.c b/clients/labnag.c
index 31ac4e9d..237ee958 100644
--- a/clients/labnag.c
+++ b/clients/labnag.c
@@ -1388,6 +1388,7 @@ nag_setup(struct nag *nag)
 	}
 
 	sigset_t mask;
+	sigemptyset(&mask);
 	sigaddset(&mask, SIGINT);
 	sigaddset(&mask, SIGTERM);
 	sigprocmask(SIG_BLOCK, &mask, NULL);