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| author | chriseth <c@ethdev.com> | 2015-12-10 00:37:19 +0800 |
|---|---|---|
| committer | chriseth <c@ethdev.com> | 2015-12-10 00:37:19 +0800 |
| commit | f5b184323d73693b7445419e1b97cb43c15fd426 (patch) | |
| tree | 740c86392f69c3f9c79052aa1e56c39c9e720ad8 | |
| parent | 15a1468c3fcf520b9c8f0af22159ea729cf9f085 (diff) | |
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Fix: Type checker crash for wrong number of base constructor arguments.
| -rw-r--r-- | libsolidity/analysis/TypeChecker.cpp | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/libsolidity/analysis/TypeChecker.cpp b/libsolidity/analysis/TypeChecker.cpp index 851266bd..5bdd169f 100644 --- a/libsolidity/analysis/TypeChecker.cpp +++ b/libsolidity/analysis/TypeChecker.cpp @@ -337,6 +337,7 @@ void TypeChecker::endVisit(InheritanceSpecifier const& _inheritance) auto const& arguments = _inheritance.arguments(); TypePointers parameterTypes = ContractType(*base).constructorType()->parameterTypes(); if (!arguments.empty() && parameterTypes.size() != arguments.size()) + { typeError( _inheritance.location(), "Wrong argument count for constructor call: " + @@ -345,6 +346,8 @@ void TypeChecker::endVisit(InheritanceSpecifier const& _inheritance) toString(parameterTypes.size()) + "." ); + return; + } for (size_t i = 0; i < arguments.size(); ++i) if (!type(*arguments[i])->isImplicitlyConvertibleTo(*parameterTypes[i])) |