From e7525e40fd5212e3b2807e6ecb86d2da6c2de976 Mon Sep 17 00:00:00 2001
From: Gabriele Contini <contini.mailing@gmail.com>
Date: 周四, 29 8月 2019 19:30:11 +0800
Subject: [PATCH] fix typo

---
 src/library/os/network_id.c |    2 +-
 1 files changed, 1 insertions(+), 1 deletions(-)

diff --git a/src/library/os/network_id.c b/src/library/os/network_id.c
index 5a671f0..f50dc64 100644
--- a/src/library/os/network_id.c
+++ b/src/library/os/network_id.c
@@ -96,7 +96,7 @@
 			strncpy(&ifnames[if_num * NI_MAXHOST], ifa->ifa_name, NI_MAXHOST);
 			if (adapterInfos != NULL && if_num < *adapter_info_size) {
 				strncpy(adapterInfos[if_num].description, ifa->ifa_name,
-				NI_MAXHOST);
+				NI_MAXHOST-1);
 			}
 			if_name_position = if_num;
 			if_num++;

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