From: Eivind Næss <eivnaes@yahoo.com>
Date: Thu, 23 Sep 2021 21:52:47 +0000 (-0700)
Subject: Fix for CLang -Wformat-overflow warning, expand the destination array to fit a number.
X-Git-Tag: ppp-2.5.0~56^2
X-Git-Url: https://git.ozlabs.org/?a=commitdiff_plain;h=d625b437597fc8c3f86b93ceca4fbb9224a6313b;hp=410fcb63fecc76af3818d5fba8fc155a3949c1f1;p=ppp.git

Fix for CLang -Wformat-overflow warning, expand the destination array to fit a number.

Signed-off-by: Eivind Næss <eivnaes@yahoo.com>
---

diff --git a/pppd/plugins/pppol2tp/pppol2tp.c b/pppd/plugins/pppol2tp/pppol2tp.c
index f22568d..ed2d7c7 100644
--- a/pppd/plugins/pppol2tp/pppol2tp.c
+++ b/pppd/plugins/pppol2tp/pppol2tp.c
@@ -207,8 +207,8 @@ static void send_config_pppol2tp(int mtu,
 	int on = 1;
 	int fd;
 	char reorderto[16];
-	char tid[8];
-	char sid[8];
+	char tid[12];
+	char sid[12];
 
 	if (pppol2tp_ifname[0]) {
 		struct ifreq ifr;