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net: initialize socket to avoid closing random fd's

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This commit is contained in:
Cory Fields 2018-02-01 10:29:15 -05:00
parent 895fbd768f
commit 96dbd381cf
2 changed files with 4 additions and 1 deletions
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2
src/net.cpp
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@ -410,7 +410,7 @@ CNode* CConnman::ConnectNode(CAddress addrConnect, const char *pszDest, bool fCo
// Connect // Connect
bool connected = false; bool connected = false;
SOCKET hSocket; SOCKET hSocket = INVALID_SOCKET;
proxyType proxy; proxyType proxy;
if (addrConnect.IsValid()) { if (addrConnect.IsValid()) {
bool proxyConnectionFailed = false; bool proxyConnectionFailed = false;

3
src/netbase.cpp
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@ -682,6 +682,9 @@ bool CloseSocket(SOCKET& hSocket)
#else #else
int ret = close(hSocket); int ret = close(hSocket);
#endif #endif
if (ret) {
LogPrintf("Socket close failed: %d. Error: %s\n", hSocket, NetworkErrorString(WSAGetLastError()));
}
hSocket = INVALID_SOCKET; hSocket = INVALID_SOCKET;
return ret != SOCKET_ERROR; return ret != SOCKET_ERROR;
} }