Quit properly when the socket is died

Benjamin Renard
1 parent 039ac474
Showing 1 changed file with 1 additions and 1 deletions Show diff stats
src/DDClientLibCpp/DD_client.cc
@@ -268,7 +268,7 @@ int DD_Client::ReceiveFromNet(char *buf, int PacketSize)
       int i = 0;
       int cc = 0;
       while(( (cc = recv(SocketID,buf+ CurLength,PacketSize - CurLength,0)) < 0) && (i < TRY)) i++;
-      if(cc < 0) return -1;
+      if(cc <= 0) return -1;
       CurLength = CurLength + cc;
    } while(CurLength < PacketSize);
    return 1;