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net: initialize socket to avoid closing random fd's

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Github-Pull: #12326
Rebased-From: 96dbd381cf0ded169406bab3b1ba911a13d563c5
Tree-SHA512: 8b4a09974060e6d0992e7b9ec06c5de3ad2daf970c4484077fda803f37d3ed874dcb6fec226107b2aa0fa64cfe4116604ca4f90599430fcc622bbb805be55e1b
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Cory Fields 2018-02-01 10:29:15 -05:00 committed by Wladimir J. van der Laan
parent 6c2788c7c8
commit e54c1ac110
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GPG Key ID: 1E4AED62986CD25D
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
bool connected = false;
SOCKET hSocket;
SOCKET hSocket = INVALID_SOCKET;
proxyType proxy;
if (addrConnect.IsValid()) {
bool proxyConnectionFailed = false;

3
src/netbase.cpp
View File

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