1*4882a593SmuzhiyunFrom 18ca43507b351f339ff23062541ee8d58e813a53 Mon Sep 17 00:00:00 2001
2*4882a593SmuzhiyunFrom: Florian Forster <ff@octo.it>
3*4882a593SmuzhiyunDate: Sun, 29 Jul 2018 14:34:19 +0200
4*4882a593SmuzhiyunSubject: [PATCH] ping_host_add: Decrease buffer size to make GCC's truncation
5*4882a593Smuzhiyun check happy.
6*4882a593Smuzhiyun
7*4882a593SmuzhiyunFixes: #38
8*4882a593SmuzhiyunSigned-off-by: Fabrice Fontaine <fontaine.fabrice@gmail.com>
9*4882a593Smuzhiyun[Retrieved from:
10*4882a593Smuzhiyunhttps://github.com/octo/liboping/commit/18ca43507b351f339ff23062541ee8d58e813a53]
11*4882a593Smuzhiyun---
12*4882a593Smuzhiyun src/liboping.c | 6 ++----
13*4882a593Smuzhiyun 1 file changed, 2 insertions(+), 4 deletions(-)
14*4882a593Smuzhiyun
15*4882a593Smuzhiyundiff --git a/src/liboping.c b/src/liboping.c
16*4882a593Smuzhiyunindex 5253e8c..2470988 100644
17*4882a593Smuzhiyun--- a/src/liboping.c
18*4882a593Smuzhiyun+++ b/src/liboping.c
19*4882a593Smuzhiyun@@ -1636,10 +1636,8 @@ int ping_host_add (pingobj_t *obj, const char *host)
20*4882a593Smuzhiyun 		}
21*4882a593Smuzhiyun 		else
22*4882a593Smuzhiyun 		{
23*4882a593Smuzhiyun-			char errmsg[PING_ERRMSG_LEN];
24*4882a593Smuzhiyun-
25*4882a593Smuzhiyun-			snprintf (errmsg, PING_ERRMSG_LEN, "Unknown `ai_family': %i", ai_ptr->ai_family);
26*4882a593Smuzhiyun-			errmsg[PING_ERRMSG_LEN - 1] = '\0';
27*4882a593Smuzhiyun+			char errmsg[64];
28*4882a593Smuzhiyun+			snprintf (errmsg, sizeof(errmsg), "Unknown `ai_family': %d", ai_ptr->ai_family);
29*4882a593Smuzhiyun
30*4882a593Smuzhiyun 			dprintf ("%s", errmsg);
31*4882a593Smuzhiyun 			ping_set_error (obj, "getaddrinfo", errmsg);
32