From a9ee78b75032c304ff57208cdf26201c2fbd5d96 Mon Sep 17 00:00:00 2001
From: Aki Tuomi <cmouse@desteem.org>
Date: Thu, 26 Jun 2014 01:33:23 +0300
Subject: [PATCH] Add some sanity checks

---
 modules/remotebackend/httpconnector.cc | 12 +++++++++---
 1 file changed, 9 insertions(+), 3 deletions(-)

diff --git a/modules/remotebackend/httpconnector.cc b/modules/remotebackend/httpconnector.cc
index 6731a16c5c..7986938acc 100644
--- a/modules/remotebackend/httpconnector.cc
+++ b/modules/remotebackend/httpconnector.cc
@@ -345,16 +345,22 @@ int HTTPConnector::recv_message(rapidjson::Document &output) {
     int rd;
 
     arl.initialize(&resp);
+
     while(arl.ready() == false) {
        rd = d_socket->readWithTimeout(buffer, sizeof(buffer), timeout);
-       if (rd>0)
-         buffer[rd] = 0;
+       if (rd<0) {
+         delete d_socket;
+         d_socket = NULL;
+         return -1;
+       }
+       buffer[rd] = 0;
        arl.feed(std::string(buffer, rd));
     }
+
     arl.finalize();
 
     if (resp.status < 200 || resp.status >= 400) {
-      // bad
+      // bad. 
       return -1;
     }
 
-- 
2.47.2