From d6c5a5a52310ea05205a599709990bf6bee0499a Mon Sep 17 00:00:00 2001
From: Benoit Foucher <benoit@zeroc.com>
Date: Tue, 11 Aug 2015 18:43:28 +0200
Subject: Fixed ICE-6695 - ensure buffers are not cleared too early for WS/SSL
 transports

---
 cpp/src/Ice/StreamSocket.cpp | 9 +++++++--
 1 file changed, 7 insertions(+), 2 deletions(-)

(limited to 'cpp/src/Ice/StreamSocket.cpp')

diff --git a/cpp/src/Ice/StreamSocket.cpp b/cpp/src/Ice/StreamSocket.cpp
index 7ade8172ba4..8eb3a23daf9 100644
--- a/cpp/src/Ice/StreamSocket.cpp
+++ b/cpp/src/Ice/StreamSocket.cpp
@@ -105,7 +105,7 @@ StreamSocket::connect(Buffer& readBuffer, Buffer& writeBuffer)
 bool
 StreamSocket::isConnected()
 {
-    return _state == StateConnected;
+    return _state == StateConnected && _fd != INVALID_SOCKET;
 }
 
 size_t
@@ -377,7 +377,7 @@ StreamSocket::startWrite(Buffer& buf)
 void
 StreamSocket::finishWrite(Buffer& buf)
 {
-    if(_state < StateConnected && _state != StateProxyWrite)
+    if(_fd == INVALID_SOCKET || (_state < StateConnected && _state != StateProxyWrite))
     {
         return;
     }
@@ -439,6 +439,11 @@ StreamSocket::startRead(Buffer& buf)
 void
 StreamSocket::finishRead(Buffer& buf)
 {
+    if(_fd == INVALID_SOCKET)
+    {
+        return;
+    }
+
     if(static_cast<int>(_read.count) == SOCKET_ERROR)
     {
         WSASetLastError(_read.error);
-- 
cgit v1.2.3