From: Karel Zak <kzak@redhat.com>
Date: Mon, 15 Nov 2021 13:44:02 +0000 (+0100)
Subject: more: clear SIGCHLD inherited setting
X-Git-Tag: v2.38-rc1~164
X-Git-Url: http://git.ipfire.org/?a=commitdiff_plain;h=e18f896eb1df011bff2c8cede5f14dd2295b9dd5;p=thirdparty%2Futil-linux.git

more: clear SIGCHLD inherited setting

Signed-off-by: Karel Zak <kzak@redhat.com>
---

diff --git a/text-utils/more.c b/text-utils/more.c
index 2f97569cda..7460221630 100644
--- a/text-utils/more.c
+++ b/text-utils/more.c
@@ -2058,6 +2058,9 @@ int main(int argc, char **argv)
 		env_argscan(&ctl, s);
 	argscan(&ctl, argc, argv);
 
+	/* clear any inherited settings */
+	signal(SIGCHLD, SIG_DFL);
+
 	initterm(&ctl);
 
 	if (ctl.no_tty_err)