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| author | Nikolai Kosjar <nikolai.kosjar@qt.io> | 2017-09-13 14:02:16 +0200 |
|---|---|---|
| committer | Nikolai Kosjar <nikolai.kosjar@qt.io> | 2017-09-13 12:09:46 +0000 |
| commit | ad560bf01902d50fc44e02037709e34aea9bc220 (patch) | |
| tree | e7ebad056e45b0e2e72b7f2310d66720f8142347 | |
| parent | f439183c8db9680e082316b56b43a46863d1c3a5 (diff) | |
| download | qt-creator-ad560bf01902d50fc44e02037709e34aea9bc220.tar.gz | |
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>
| -rw-r--r-- | src/libs/3rdparty/cplusplus/Symbols.cpp | 6 |
1 files changed, 5 insertions, 1 deletions
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; |