diff --git a/examples/quick-start.js b/examples/quick-start.js
index da7f4ba..24b37d2 100644
--- a/examples/quick-start.js
+++ b/examples/quick-start.js
@@ -1,23 +1,32 @@
 Curl = require('../index');
 options = {CONNECTTIMEOUT: 2};
+keys = ["EFFECTIVE_URL", "CONTENT_TYPE", "PRIVATE", "FTP_ENTRY_PATH", "REDIRECT_URL", "PRIMARY_IP", "RTSP_SESSION_ID", "LOCAL_IP"]
 curl = Curl.create(options)
 url = 'www.nodejs.org';
 curl(url,  function(err) {
-  console.info("\x1b[33meffetcive url: " + this.info('EFFECTIVE_URL') + "\x1b[0m");
+  self = this
+  keys.forEach(function(key) {
+    console.info("\x1b[33m" + key + ": [" + self.info(key) + "]\x1b[0m");
+  })
   console.info("body length: " + this.body.length);
   this.close()
 });
-
 curl = Curl.create(options)
 url = 'www.yahoo.com'
 curl(url, function(err) {
-  console.info("\x1b[33meffetcive url: " + this.info('EFFECTIVE_URL') + "\x1b[0m");
+  self = this
+  keys.forEach(function(key) {
+    console.info("\x1b[33m" + key + ": [" + self.info(key) + "]\x1b[0m");
+  })
   console.info("body length: " + this.body.length);
   this.close()
 });
-
 curl = Curl.create(options)
 curl('https://www.google.com', {VERBOSE: 1, RAW: 1}, function(err) {
-  console.info("\x1b[33meffetcive url: " + this.info('EFFECTIVE_URL') + "\x1b[0m");
+  self = this
+  keys.forEach(function(key) {
+    console.info("\x1b[33m" + key + ": [" + self.info(key) + "]\x1b[0m");
+  })
+  console.info("body length: " + this.body.length);
   this.close()
 });
diff --git a/src/node-curl.h b/src/node-curl.h
index 39c18f8..92cf14b 100644
--- a/src/node-curl.h
+++ b/src/node-curl.h
@@ -155,7 +155,7 @@ class NodeCurl
 		{
 			return raise("curl_easy_getinfo failed", curl_easy_strerror(code));
 		}
-		return JsClass::New(result);
+		return result ? JsClass::New(result) : v8::Null();
 	}
 
 	static v8::Handle<v8::Value> getinfo_int(const v8::Arguments & args)
diff --git a/wscript b/wscript
index 4c7ad97..935aad6 100644
--- a/wscript
+++ b/wscript
@@ -4,7 +4,7 @@ def set_options(opt):
 def configure(conf):
   conf.check_tool('compiler_cxx')
   conf.check_tool('node_addon')
-  conf.env.append_unique('CXXFLAGS', ['-Wall', '-O2'])
+  conf.env.append_unique('CXXFLAGS', ['-Wall', '-O2', '-fno-inline-functions'])
   conf.env['LIB_CURL'] = 'curl'
 
 def build(bld):