From 54a12ebb797fa6c6805dc9d7a102b8f0339243a6 Mon Sep 17 00:00:00 2001
From: Nikolai Kosjar <nikolai.kosjar@digia.com>
Date: Thu, 22 Aug 2013 12:13:07 +0200
Subject: [PATCH] C++: Fix crash in LookupContext::lookupType()

Task-number: QTCREATORBUG-10019
Change-Id: I7970c2f1ea3044e11250b8dbaf9b29ba3e7f34ef
Reviewed-by: hjk <hjk121@nokiamail.com>
Reviewed-by: Erik Verbruggen <erik.verbruggen@digia.com>
---
 src/libs/cplusplus/LookupContext.cpp | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/libs/cplusplus/LookupContext.cpp b/src/libs/cplusplus/LookupContext.cpp
index 603c3278510..2947d6f8fa5 100644
--- a/src/libs/cplusplus/LookupContext.cpp
+++ b/src/libs/cplusplus/LookupContext.cpp
@@ -308,7 +308,7 @@ ClassOrNamespace *LookupContext::lookupType(const Name *name, Scope *scope,
                                             ClassOrNamespace* enclosingTemplateInstantiation,
                                             QSet<const Declaration *> typedefsBeingResolved) const
 {
-    if (! scope) {
+    if (! scope || ! name) {
         return 0;
     } else if (Block *block = scope->asBlock()) {
         for (unsigned i = 0; i < block->memberCount(); ++i) {