- fix SEGV when there's an exception in HttpRequest::onFinish()
- fix SEGV when there's an exception in HttpRequest::onFinish()


datasift/ext-http,m6w6/ext-http,datasift/ext-http,m6w6/ext-http,m6w6/ext-http,datasift/ext-http,m6w6/ext-http,datasift/ext-http