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| author | Roberto Raggi <qtc-committer@nokia.com> | 2009-02-09 21:07:10 +0100 |
|---|---|---|
| committer | Roberto Raggi <qtc-committer@nokia.com> | 2009-02-09 21:07:10 +0100 |
| commit | fb4ad59ddbf727f13f29df6bcff80a88e1e1a319 (patch) | |
| tree | e30e2fcf4a9a08461233f4a0f870baa7acda8b59 /src/shared/cplusplus/CheckExpression.cpp | |
| parent | 25de88fe61262dccbbbcf41d95f578e6176952ca (diff) | |
| download | qt-creator-fb4ad59ddbf727f13f29df6bcff80a88e1e1a319.tar.gz | |
Fixes: Possible crash when parsing qt methods.
Diffstat (limited to 'src/shared/cplusplus/CheckExpression.cpp')
| -rw-r--r-- | src/shared/cplusplus/CheckExpression.cpp | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/src/shared/cplusplus/CheckExpression.cpp b/src/shared/cplusplus/CheckExpression.cpp index 726a113a8e..e26a19ba80 100644 --- a/src/shared/cplusplus/CheckExpression.cpp +++ b/src/shared/cplusplus/CheckExpression.cpp @@ -319,8 +319,8 @@ bool CheckExpression::visit(QtMethodAST *ast) Scope dummy; FullySpecifiedType methTy = semantic()->check(ast->declarator, FullySpecifiedType(), &dummy, &name); - Function *fty = methTy->asFunctionType(); - if (! fty) + Function *fty = 0; + if (! methTy || 0 == (fty = methTy->asFunctionType())) translationUnit()->warning(ast->firstToken(), "expected a function declarator"); else { for (unsigned i = 0; i < fty->argumentCount(); ++i) { |