From 4388435ce152986f1cd08efedc82161597559563 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Daniel=20Marjam=C3=A4ki?= <daniel.marjamaki@gmail.com>
Date: Sun, 20 Nov 2016 17:21:56 +0100
Subject: [PATCH] Revert "checkautovariable: fix #7818, crash when accessing
 nullpointer tok2->next()."

This reverts commit a5d32aa7a5e3a992df7cb6b39e4771ccfaa36270.
---
 lib/checkautovariables.cpp | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/lib/checkautovariables.cpp b/lib/checkautovariables.cpp
index f4a3fe75c..38edb76f4 100644
--- a/lib/checkautovariables.cpp
+++ b/lib/checkautovariables.cpp
@@ -471,7 +471,7 @@ void CheckAutoVariables::returnReference()
 
         // have we reached a function that returns a reference?
         if (tok->previous() && tok->previous()->str() == "&") {
-            for (const Token *tok2 = scope->classStart->next(); tok2 && tok2 != scope->classEnd && tok2->next(); tok2 = tok2->next()) {
+            for (const Token *tok2 = scope->classStart->next(); tok2 && tok2 != scope->classEnd; tok2 = tok2->next()) {
                 if (!tok2->scope()->isExecutable()) {
                     tok2 = tok2->scope()->classEnd;
                     continue;