From 374a60fa001de3e41c7e3d0782b4c2361479f316 Mon Sep 17 00:00:00 2001
From: Jan Willamowius <jan@willamowius.de>
Date: 周日, 21 4月 2019 23:57:15 +0800
Subject: [PATCH] make sure variables are initialized before use
---
src/library/os/network_id.c | 4 ++--
1 files changed, 2 insertions(+), 2 deletions(-)
diff --git a/src/library/os/network_id.c b/src/library/os/network_id.c
index 1c112b2..5a671f0 100644
--- a/src/library/os/network_id.c
+++ b/src/library/os/network_id.c
@@ -58,7 +58,7 @@
FUNCTION_RETURN f_return = FUNC_RET_OK;
struct ifaddrs *ifaddr, *ifa;
- int family, i, n, if_name_position;
+ int family, n = 0, if_name_position;
unsigned int if_num, if_max;
//char host[NI_MAXHOST];
char *ifnames;
@@ -148,7 +148,7 @@
} else if (family == AF_PACKET && ifa->ifa_data != NULL) {
struct sockaddr_ll *s1 = (struct sockaddr_ll*) ifa->ifa_addr;
if (adapterInfos != NULL && if_name_position < *adapter_info_size) {
- for (i = 0; i < 6; i++) {
+ for (int i = 0; i < 6; i++) {
adapterInfos[if_name_position].mac_address[i] =
s1->sll_addr[i];
#ifdef _DEBUG
--
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