From ad560bf01902d50fc44e02037709e34aea9bc220 Mon Sep 17 00:00:00 2001
From: Nikolai Kosjar <nikolai.kosjar@qt.io>
Date: Wed, 13 Sep 2017 14:02:16 +0200
Subject: CPlusPlus: Avoid nullptr access

Task-number: QTCREATORBUG-18903
Change-Id: I852b5de453d44c16adffd44c89900cfb8c3cc522
Reviewed-by: Przemyslaw Gorszkowski <pgorszkowski@gmail.com>
Reviewed-by: Orgad Shaneh <orgads@gmail.com>
---
 src/libs/3rdparty/cplusplus/Symbols.cpp | 6 +++++-
 1 file changed, 5 insertions(+), 1 deletion(-)

diff --git a/src/libs/3rdparty/cplusplus/Symbols.cpp b/src/libs/3rdparty/cplusplus/Symbols.cpp
index f7423e7742..fe0148b23b 100644
--- a/src/libs/3rdparty/cplusplus/Symbols.cpp
+++ b/src/libs/3rdparty/cplusplus/Symbols.cpp
@@ -106,7 +106,11 @@ Declaration::Declaration(Clone *clone, Subst *subst, Declaration *original)
     , _initializer(clone->stringLiteral(original->_initializer))
 {
     const char* nameId = nullptr;
-    if (const Identifier* identifier = name()->identifier())
+    const Name *theName = name();
+    if (!theName)
+        return;
+
+    if (const Identifier* identifier = theName->identifier())
         nameId = identifier->chars();
     else
         return;
-- 
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