1From 18ca43507b351f339ff23062541ee8d58e813a53 Mon Sep 17 00:00:00 2001
2From: Florian Forster <ff@octo.it>
3Date: Sun, 29 Jul 2018 14:34:19 +0200
4Subject: [PATCH] ping_host_add: Decrease buffer size to make GCC's truncation
5 check happy.
6
7Fixes: #38
8Signed-off-by: Fabrice Fontaine <fontaine.fabrice@gmail.com>
9[Retrieved from:
10https://github.com/octo/liboping/commit/18ca43507b351f339ff23062541ee8d58e813a53]
11---
12 src/liboping.c | 6 ++----
13 1 file changed, 2 insertions(+), 4 deletions(-)
14
15diff --git a/src/liboping.c b/src/liboping.c
16index 5253e8c..2470988 100644
17--- a/src/liboping.c
18+++ b/src/liboping.c
19@@ -1636,10 +1636,8 @@ int ping_host_add (pingobj_t *obj, const char *host)
20 		}
21 		else
22 		{
23-			char errmsg[PING_ERRMSG_LEN];
24-
25-			snprintf (errmsg, PING_ERRMSG_LEN, "Unknown `ai_family': %i", ai_ptr->ai_family);
26-			errmsg[PING_ERRMSG_LEN - 1] = '\0';
27+			char errmsg[64];
28+			snprintf (errmsg, sizeof(errmsg), "Unknown `ai_family': %d", ai_ptr->ai_family);
29
30 			dprintf ("%s", errmsg);
31 			ping_set_error (obj, "getaddrinfo", errmsg);
32