diff options
| author | Thorbjørn Lindeijer <thorbjorn.lindeijer@nokia.com> | 2009-11-19 17:23:53 +0100 |
|---|---|---|
| committer | con <qtc-committer@nokia.com> | 2009-11-19 18:35:43 +0100 |
| commit | c3ea545cf74d75082edb37bc3cedc396113e6669 (patch) | |
| tree | 34dd2deb887609002abbf1b3e20249ed221b25c3 | |
| parent | c7ea05fff71e6979f5aaa7430c3cf15b9d7466ed (diff) | |
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>
(cherry picked from commit 69969bef43f8077b7402e46bfc9a1765ad6afd7d)
| -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 75a36b7cdd..028a0ac8d9 100644 --- a/src/plugins/cpptools/cppcodecompletion.cpp +++ b/src/plugins/cpptools/cppcodecompletion.cpp @@ -1060,7 +1060,8 @@ 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; } |