From ce7bdf9f621f18950b24dc474e9ea34ea1d355e8 Mon Sep 17 00:00:00 2001
From: Jon Trulson <jon@radscan.com>
Date: Fri, 26 Dec 2014 16:14:35 -0700
Subject: [PATCH] ttsession: Coverity (memory corruption, moderate)

---
 cde/lib/tt/bin/ttsession/mp_server.C | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/cde/lib/tt/bin/ttsession/mp_server.C b/cde/lib/tt/bin/ttsession/mp_server.C
index 18b58a86d..c0ea10c0c 100644
--- a/cde/lib/tt/bin/ttsession/mp_server.C
+++ b/cde/lib/tt/bin/ttsession/mp_server.C
@@ -890,7 +890,8 @@ sig_handler(int sig)
 		// session we print out the child session's id.
 		if ((background_mode) && (forked_pid > 0)) {
 			if (print_sessid) {
-				read(ds_fds[0], session_buf, 255);
+                                memset(session_buf, 0, 255);
+				read(ds_fds[0], session_buf, 255 - 1);
 				printf("%s", session_buf);
 			}
 			// this is the signal from the forked