diff options
| author | Thorbjørn Lindeijer <thorbjorn.lindeijer@nokia.com> | 2009-11-19 17:23:53 +0100 |
|---|---|---|
| committer | Thorbjørn Lindeijer <thorbjorn.lindeijer@nokia.com> | 2009-11-19 17:29:37 +0100 |
| commit | 69969bef43f8077b7402e46bfc9a1765ad6afd7d (patch) | |
| tree | a3cd2e6f989ff71e9f43da1d71ed78e38d0e3f19 /src/plugins/cpptools/cppcodecompletion.cpp | |
| parent | e106e218d83926f937e44d72792f8ed2645ed94c (diff) | |
| download | qt-creator-69969bef43f8077b7402e46bfc9a1765ad6afd7d.tar.gz | |
Fixed possible crash on constructor completion
When constructor completion was attempted on a base class specified in a
class declaration, a null pointer reference would occur.
Task-number: QTCREATORBUG-321
Reviewed-by: Christian Kamm <christian.d.kamm@nokia.com>
Diffstat (limited to 'src/plugins/cpptools/cppcodecompletion.cpp')
| -rw-r--r-- | src/plugins/cpptools/cppcodecompletion.cpp | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/src/plugins/cpptools/cppcodecompletion.cpp b/src/plugins/cpptools/cppcodecompletion.cpp index b27bfcf7af..4d7bdb6972 100644 --- a/src/plugins/cpptools/cppcodecompletion.cpp +++ b/src/plugins/cpptools/cppcodecompletion.cpp @@ -1069,7 +1069,8 @@ bool CppCodeCompletion::completeConstructorOrFunction(const QList<TypeOfExpressi if (doc->parse(Document::ParseDeclaration)) { doc->check(); if (SimpleDeclarationAST *sd = doc->translationUnit()->ast()->asSimpleDeclaration()) { - if (sd->declarators->declarator->postfix_declarators + if (sd->declarators && + sd->declarators->declarator->postfix_declarators && sd->declarators->declarator->postfix_declarators->asFunctionDeclarator()) { autocompleteSignature = true; } |