Merge branch '179-a-crash-may-be-caused-by-libcurl-when-executing-a-request-from-the-http-worker' into 'master'

Resolve "A crash may be caused by libcurl when executing a request from the HTTP worker"

Closes #179

See merge request aerys/smartshape-engine!176

(cherry picked from commit f069709)

af82e75 Set the libcurl option CURLOPT_NOSIGNAL on every request made to fix #179.

Author: Thomas Ville

plugin/http-worker/src/minko/net/HTTPRequest.cpp

@@ -147,6 +147,10 @@ createCurl(const std::string&                                   url,
     if (!verifyPeer)
         curl_easy_setopt(curl, CURLOPT_SSL_VERIFYHOST, 0L);
 
+    // https://git.aerys.in/aerys/smartshape-engine/issues/179
+    // https://stackoverflow.com/a/10755612/7512344
+    curl_easy_setopt(curl, CURLOPT_NOSIGNAL, 1);
+
     // POST method
     if (!postFields.empty())
     {