From bd2892fde480ddd164151cfd533ab9691ab259c6 Mon Sep 17 00:00:00 2001
From: amai2012 <amai@users.sf.net>
Date: Fri, 8 Jan 2016 11:59:02 +0100
Subject: [PATCH] Ticket #7270 segmentation fault (invalid code) in
 Tokenizer::simplifyLabelsCaseDefault. include fix for cygwin

---
 lib/tokenize.cpp     | 2 ++
 test/testgarbage.cpp | 6 ++++++
 test/testsuite.cpp   | 1 +
 3 files changed, 9 insertions(+)

diff --git a/lib/tokenize.cpp b/lib/tokenize.cpp
index f43803bec..d431f1911 100644
--- a/lib/tokenize.cpp
+++ b/lib/tokenize.cpp
@@ -2309,6 +2309,8 @@ void Tokenizer::simplifyLabelsCaseDefault()
                 break;
             if (tok->str() != "case" && tok->next() && tok->next()->str() == ":") {
                 tok = tok->next();
+				if (!tok->next())
+					syntaxError(tok); // #7270 invalid code
                 if (tok->next()->str() != ";" && tok->next()->str() != "case")
                     tok->insertToken(";");
                 else
diff --git a/test/testgarbage.cpp b/test/testgarbage.cpp
index 85df96cac..74f1ffe4b 100644
--- a/test/testgarbage.cpp
+++ b/test/testgarbage.cpp
@@ -219,6 +219,7 @@ private:
         TEST_CASE(garbageCode168); // #7246
         TEST_CASE(garbageCode169); // #6731
         TEST_CASE(garbageCode170);
+		TEST_CASE(garbageCode171);
         TEST_CASE(garbageValueFlow);
         TEST_CASE(garbageSymbolDatabase);
         TEST_CASE(garbageAST);
@@ -1441,6 +1442,11 @@ private:
         // 7255
         checkCode("d i(){{f*s=typeid(()0,)}}", false);
     }
+	
+	void garbageCode171() {
+        // 7270
+        ASSERT_THROW(checkCode("(){case()?():}:", false), InternalError);
+    }
 
 };
 
diff --git a/test/testsuite.cpp b/test/testsuite.cpp
index d206c2517..6009f69c8 100644
--- a/test/testsuite.cpp
+++ b/test/testsuite.cpp
@@ -20,6 +20,7 @@
 #include "options.h"
 #include "redirect.h"
 
+#include <cstdio>
 #include <iostream>
 #include <list>