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fixed some memory leak

pull/750/head
orignal 8 years ago
parent
commit
f2c401b6c0
  1. 17
      util.cpp

17
util.cpp

@ -275,14 +275,15 @@ namespace net @@ -275,14 +275,15 @@ namespace net
if (cur_ifname == ifname && cur->ifa_addr && cur->ifa_addr->sa_family == af)
{
// match
char * addr = new char[INET6_ADDRSTRLEN];
bzero(addr, INET6_ADDRSTRLEN);
if(af == AF_INET)
inet_ntop(af, &((sockaddr_in *)cur->ifa_addr)->sin_addr, addr, INET6_ADDRSTRLEN);
else
inet_ntop(af, &((sockaddr_in6 *)cur->ifa_addr)->sin6_addr, addr, INET6_ADDRSTRLEN);
freeifaddrs(addrs);
std::string cur_ifaddr(addr);
char * addr = new char[INET6_ADDRSTRLEN];
bzero(addr, INET6_ADDRSTRLEN);
if(af == AF_INET)
inet_ntop(af, &((sockaddr_in *)cur->ifa_addr)->sin_addr, addr, INET6_ADDRSTRLEN);
else
inet_ntop(af, &((sockaddr_in6 *)cur->ifa_addr)->sin6_addr, addr, INET6_ADDRSTRLEN);
freeifaddrs(addrs);
std::string cur_ifaddr(addr);
delete[] addr;
return boost::asio::ip::address::from_string(cur_ifaddr);
}
cur = cur->ifa_next;

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