From: dtucker@openbsd.org <dtucker@openbsd.org>
Date: Sun, 28 Feb 2021 01:50:47 +0000 (+0000)
Subject: upstream: Do not try to reset signal handler for signal 0 in
X-Git-Tag: V_8_5_P1~6
X-Git-Url: http://git.ipfire.org/?a=commitdiff_plain;h=e774bac35933e71f924f4301786e7fb5bbe1422f;p=thirdparty%2Fopenssh-portable.git

upstream: Do not try to reset signal handler for signal 0 in

subprocess. Prevents spurious debug message.  ok djm@

OpenBSD-Commit-ID: 7f9785e292dcf304457566ad4637effd27ad1d46
---

diff --git a/misc.c b/misc.c
index f333e1abd..d988ce3b9 100644
--- a/misc.c
+++ b/misc.c
@@ -1,4 +1,4 @@
-/* $OpenBSD: misc.c,v 1.161 2021/02/15 20:36:35 markus Exp $ */
+/* $OpenBSD: misc.c,v 1.162 2021/02/28 01:50:47 dtucker Exp $ */
 /*
  * Copyright (c) 2000 Markus Friedl.  All rights reserved.
  * Copyright (c) 2005-2020 Damien Miller.  All rights reserved.
@@ -2604,7 +2604,7 @@ subprocess(const char *tag, const char *command,
 				child_set_env(&env, &nenv, "LANG", cp);
 		}
 
-		for (i = 0; i < NSIG; i++)
+		for (i = 1; i < NSIG; i++)
 			ssh_signal(i, SIG_DFL);
 
 		if ((devnull = open(_PATH_DEVNULL, O_RDWR)) == -1) {