From c05a80d314f510e88fd1bb4a10a2d6af5a172bfc Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Daniel=20Marjam=C3=A4ki?= <daniel.marjamaki@gmail.com>
Date: Sat, 28 Sep 2013 16:51:38 +0200
Subject: [PATCH] zero division or useless condition: dont crash when variable
 declaration is not parsed correctly

---
 lib/checkother.cpp | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/lib/checkother.cpp b/lib/checkother.cpp
index 3116ac7e6..c086959ef 100644
--- a/lib/checkother.cpp
+++ b/lib/checkother.cpp
@@ -2171,7 +2171,9 @@ void CheckOther::checkZeroDivisionOrUselessCondition()
                 if (!var)
                     continue;
                 bool isVarUnsigned = var->typeEndToken()->isUnsigned();
-                for (const Token *typetok = var->typeStartToken(); typetok != var->typeEndToken(); typetok = typetok->next()) {
+                for (const Token *typetok = var->typeStartToken(); typetok; typetok = typetok->next()) {
+                    if (!typetok->isName() || typetok == var->typeEndToken())
+                        break;
                     if (typetok->isUnsigned()) {
                         isVarUnsigned = true;
                         break;