From: Serge Hallyn <serge@hallyn.com>
Date: Mon, 19 Sep 2016 02:31:18 +0000 (-0500)
Subject: su.c: fix missing length argument to snprintf
X-Git-Tag: 4.4~1
X-Git-Url: https://granicus.if.org/sourcecode?a=commitdiff_plain;h=67d2bb6e0a5ac124ce1f026dd5723217b1493194;p=shadow

su.c: fix missing length argument to snprintf
---

diff --git a/src/su.c b/src/su.c
index 0c50a945..93ffd2fb 100644
--- a/src/su.c
+++ b/src/su.c
@@ -373,8 +373,8 @@ static void prepare_pam_close_session (void)
 		              stderr);
 		(void) kill (-pid_child, caught);
 
-		snprintf (kill_msg, _(" ...killed.\n"));
-		snprintf (wait_msg, _(" ...waiting for child to terminate.\n"));
+		snprintf (kill_msg, 256, _(" ...killed.\n"));
+		snprintf (wait_msg, 256, _(" ...waiting for child to terminate.\n"));
 
 		(void) signal (SIGALRM, kill_child);
 		(void) alarm (2);