From ae58a7f457c2b1624ddf3e517c5543cab026a0e5 Mon Sep 17 00:00:00 2001
From: Vinnie Falco <vinnie.falco@gmail.com>
Date: Tue, 18 Oct 2016 07:22:01 -0400
Subject: [PATCH] Engaged invokable is destructible:

fix #147
---
 CHANGELOG.md                                 | 1 +
 include/beast/websocket/detail/invokable.hpp | 8 ++------
 2 files changed, 3 insertions(+), 6 deletions(-)

diff --git a/CHANGELOG.md b/CHANGELOG.md
index f81b9769..05cf22c6 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -12,6 +12,7 @@
 * Add basic_parser_v1::reset
 * Fix handling of body_what::pause in basic_parser_v1
 * Add headers_parser
+* Engaged invokable is destructible
 
 API Changes:
 
diff --git a/include/beast/websocket/detail/invokable.hpp b/include/beast/websocket/detail/invokable.hpp
index 596b44e4..fb19d0c9 100644
--- a/include/beast/websocket/detail/invokable.hpp
+++ b/include/beast/websocket/detail/invokable.hpp
@@ -74,15 +74,11 @@ class invokable
     alignas(holder<exemplar>) buf_type buf_;
 
 public:
-#ifndef NDEBUG
     ~invokable()
     {
-        // Engaged invokables must be invoked before
-        // destruction otherwise the io_service
-        // invariants are broken w.r.t completions.
-        BOOST_ASSERT(! base_);
+        if(base_)
+            base_->~base();
     }
-#endif
 
     invokable() = default;