From 948e1e19ce765eab4c2d4cc603b7e4cfdce12504 Mon Sep 17 00:00:00 2001
From: Markus Westerlind <markus.westerlind@distilnetworks.com>
Date: Tue, 12 Jan 2021 11:17:27 +0100
Subject: [PATCH] Fix check_recursion_prefix

---
 src/de.rs | 8 +++++---
 1 file changed, 5 insertions(+), 3 deletions(-)

diff --git a/src/de.rs b/src/de.rs
index f08e28f85..63cca7b0d 100644
--- a/src/de.rs
+++ b/src/de.rs
@@ -180,9 +180,11 @@ macro_rules! if_checking_recursion_limit {
 
 macro_rules! check_recursion_prefix {
     ($self_: ident, $error: path) => {
-        $self_.remaining_depth -= 1;
-        if $self_.remaining_depth == 0 {
-            return $error($self_.error(ErrorCode::RecursionLimitExceeded));
+        if_checking_recursion_limit! {
+            $self_.remaining_depth -= 1;
+            if $self_.remaining_depth == 0 {
+                return $error($self_.error(ErrorCode::RecursionLimitExceeded));
+            }
         }
     };
 }