From 4bb6e76b20a3f8fd49fb4677b189b41088f3a962 Mon Sep 17 00:00:00 2001
From: Brandon Diamond <brandon@10gen.com>
Date: Fri, 22 Jun 2012 12:04:22 -0400
Subject: SERVER-4291: Return code of recv unchecked

Signed-off-by: Tad Marshall <tad@10gen.com>
---
 client/dbclientcursor.cpp | 7 ++++---
 1 file changed, 4 insertions(+), 3 deletions(-)

diff --git a/client/dbclientcursor.cpp b/client/dbclientcursor.cpp
index 9e7e8a6813e..9da45e5c32d 100644
--- a/client/dbclientcursor.cpp
+++ b/client/dbclientcursor.cpp
@@ -138,9 +138,10 @@ namespace mongo {
         assert( !haveLimit );
         auto_ptr<Message> response(new Message());
         assert( _client );
-        _client->recv(*response);
-        b.m = response;
-        dataReceived();
+        if ( _client->recv(*response) ) {
+            b.m = response;
+            dataReceived();
+        }
     }
 
     void DBClientCursor::dataReceived( bool& retry, string& host ) {
-- 
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