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Fixed memory leak in LookupDNSAddr.

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git-svn-id: http://svn.code.sf.net/p/retroshare/code/trunk@8451 b45a01b8-16f6-495d-af2f-9b41ad6348cc
This commit is contained in:
thunder2 2015-06-14 21:19:08 +00:00
parent 87758c4043
commit e8b5ab9fae
1 changed files with 13 additions and 9 deletions
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18
libretroshare/src/pqi/pqinetwork.cc
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@ -847,17 +847,21 @@ bool LookupDNSAddr(std::string name, struct sockaddr_in &addr)
return false; return false;
} }
if ((res) && (res->ai_family == AF_INET)) if (res)
{ {
addr = *((struct sockaddr_in *) res->ai_addr); if (res->ai_family == AF_INET)
freeaddrinfo(res); {
addr = *((struct sockaddr_in *) res->ai_addr);
freeaddrinfo(res);
#ifdef NET_DEBUG #ifdef NET_DEBUG
std::cerr << "LookupDNSAddr() getaddrinfo found address" << std::endl; std::cerr << "LookupDNSAddr() getaddrinfo found address" << std::endl;
std::cerr << "addr: " << rs_inet_ntoa(addr.sin_addr) << std::endl; std::cerr << "addr: " << rs_inet_ntoa(addr.sin_addr) << std::endl;
std::cerr << "port: " << ntohs(addr.sin_port) << std::endl; std::cerr << "port: " << ntohs(addr.sin_port) << std::endl;
#endif #endif
return true; return true;
}
freeaddrinfo(res);
} }
#ifdef NET_DEBUG #ifdef NET_DEBUG