From: Bernhard Voelker <mail@bernhard-voelker.de>
Date: Wed, 6 Jun 2012 14:34:55 +0000 (+0200)
Subject: setsid: fix off-by-one error in execvp call
X-Git-Tag: v2.22-rc1~283
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=b4479ffaa890026a74f609a4a1c1effd538cb5fd;p=thirdparty%2Futil-linux.git

setsid: fix off-by-one error in execvp call

Bug introduced during --ctty implementation by v2.21-112-g8a2f04d.

Signed-off-by: Bernhard Voelker <mail@bernhard-voelker.de>
---

diff --git a/sys-utils/setsid.c b/sys-utils/setsid.c
index 52ad38f3ec..071ccc42fb 100644
--- a/sys-utils/setsid.c
+++ b/sys-utils/setsid.c
@@ -93,6 +93,6 @@ int main(int argc, char **argv)
 		if (ioctl(STDIN_FILENO, TIOCSCTTY, 1))
 			warn(_("failed to set the controlling terminal"));
 	}
-	execvp(argv[optind], argv + optind + 1);
+	execvp(argv[optind], argv + optind);
 	err(EXIT_FAILURE, _("execvp failed"));
 }