From: F. Aragon <paco@voltanet.io>
Date: Fri, 7 Sep 2018 09:20:45 +0000 (+0200)
Subject: lib: array index check (Coverity 1473088)
X-Git-Tag: frr-7.1-dev~391^2
X-Git-Url: https://git.puffer.fish/?a=commitdiff_plain;h=refs%2Fpull%2F2987%2Fhead;p=mirror%2Ffrr.git

lib: array index check (Coverity 1473088)

Signed-off-by: F. Aragon <paco@voltanet.io>
---

diff --git a/lib/ferr.c b/lib/ferr.c
index 35d0fe4ff4..fb5719d4de 100644
--- a/lib/ferr.c
+++ b/lib/ferr.c
@@ -148,7 +148,7 @@ void log_ref_display(struct vty *vty, uint32_t code, bool json)
 			snprintf(pbuf, sizeof(pbuf), "\nError %"PRIu32" - %s",
 				 ref->code, ref->title);
 			memset(ubuf, '=', strlen(pbuf));
-			ubuf[strlen(pbuf) - 1] = '\0';
+			ubuf[strlen(pbuf)] = '\0';
 
 			vty_out(vty, "%s\n%s\n", pbuf, ubuf);
 			vty_out(vty, "Description:\n%s\n\n", ref->description);