Examples clear the HTTP message before reading

fix #1043
2018-02-26 20:25:27 -08:00
parent d6c11a824a
commit 04ced3b954
8 changed files with 32 additions and 0 deletions
--- a/example/http/server/async/http_server_async.cpp
+++ b/example/http/server/async/http_server_async.cpp
@@ -287,6 +287,10 @@ public:
    void
    do_read()
    {
+        // Make the request empty before reading,
+        // otherwise the operation behavior is undefined.
+        req_ = {};
+
        // Read a request
        http::async_read(socket_, buffer_, req_,
            boost::asio::bind_executor(