From 8b662c4925938999e4898f7f47e7b9084645e8ef Mon Sep 17 00:00:00 2001
From: John Wellbelove <smartgit@wellbelove.co.uk>
Date: Wed, 22 Jun 2016 19:06:51 +0100
Subject: [PATCH] Fix unlink_after for forward_link where the wrong link would
 get it's next link cleared.

---
 src/intrusive_links.h | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

diff --git a/src/intrusive_links.h b/src/intrusive_links.h
index c63de971..004c0847 100644
--- a/src/intrusive_links.h
+++ b/src/intrusive_links.h
@@ -289,13 +289,13 @@ namespace etl
   {
     if (node.etl_next != nullptr)
     {
-      TLink* old_next = node.etl_next;
-      node.etl_next = old_next->etl_next;
+      TLink* unlinked_node = node.etl_next;
+      node.etl_next = unlinked_node->etl_next;
 
       if ((int(TLink::OPTION) == etl::link_option::AUTO) ||
           (int(TLink::OPTION) == etl::link_option::CHECKED))
       {
-        old_next.clear();
+        unlinked_node->clear();
       }
     }
   }