29 lines
887 B
Diff
29 lines
887 B
Diff
From 18ca43507b351f339ff23062541ee8d58e813a53 Mon Sep 17 00:00:00 2001
|
|
From: Florian Forster <ff@octo.it>
|
|
Date: Sun, 29 Jul 2018 14:34:19 +0200
|
|
Subject: [PATCH] ping_host_add: Decrease buffer size to make GCC's truncation
|
|
check happy.
|
|
|
|
Fixes: #38
|
|
---
|
|
src/liboping.c | 6 ++----
|
|
1 file changed, 2 insertions(+), 4 deletions(-)
|
|
|
|
diff --git a/src/liboping.c b/src/liboping.c
|
|
index 5253e8c..2470988 100644
|
|
--- a/src/liboping.c
|
|
+++ b/src/liboping.c
|
|
@@ -1636,10 +1636,8 @@ int ping_host_add (pingobj_t *obj, const char *host)
|
|
}
|
|
else
|
|
{
|
|
- char errmsg[PING_ERRMSG_LEN];
|
|
-
|
|
- snprintf (errmsg, PING_ERRMSG_LEN, "Unknown `ai_family': %i", ai_ptr->ai_family);
|
|
- errmsg[PING_ERRMSG_LEN - 1] = '\0';
|
|
+ char errmsg[64];
|
|
+ snprintf (errmsg, sizeof(errmsg), "Unknown `ai_family': %d", ai_ptr->ai_family);
|
|
|
|
dprintf ("%s", errmsg);
|
|
ping_set_error (obj, "getaddrinfo", errmsg);
|